Positive Plumbing Heating and Air
Schedule Service Now
Call (949) 933-5036
Positive Plumbing, Heating & AC Repair
  • Cooling
    • Air Conditioning
      • Emergency AC Repair
      • AC Repair
      • AC Installation & Replacement Services
      • AC Tune-Up
      • AC Maintenance Plan
      • Thermostats
    • Ductless Mini-Splits
      • Ductless Mini-Split Services Orange County
      • Ductless Mini-Split Repair
      • Ductless Mini-Split Installation & Replacement
      • Ductless Mini-Split Maintenance
  • Heating
    • Furnace and Heating
      • Emergency Heating Repair
      • Furnace Repair
      • Furnace Installation & Replacement Services
      • Heating Tune-Up
      • Heating Maintenance Plan
    • Heat Pumps
      • Heat Pump Repair
      • Heat Pump Installation & Replacement Services
      • Heat Pump Maintenance
  • Indoor Air Quality
    • Air Quality Solutions
      • Indoor Air Quality Services Orange County
      • Whole-Home Air Filtration Systems
      • Air Scrubber Services
    • Ductwork Services
      • Air Duct Cleaning
      • Duct Sealing
      • Air Duct Installation & Replacement
  • Plumbing
    • Emergency Plumbing Services
    • Plumbing Inspection Services
    • Drain & Sewer Services
      • Drain Cleaning
      • Sewer Cleaning
      • Hydro Jetting
      • Sewer Camera Inspection
      • Sewer Line Repair & Replacement
      • Trenchless Sewer Repair
    • Leaks & Pipes
      • Leak Detection
      • Slab Leak Repair
      • Burst Pipe Repair
      • Main Water Line Repair & Replacement
    • Repipe Services
      • Repipe Services Orange County
      • Partial Repiping
      • Copper Repiping
      • PEX Repiping
      • Whole House Repiping
      • Galvanized Pipe Replacement
      • Polybutylene Pipe Replacement
      • Water Line Repiping
      • Commercial Repiping
    • Gas Services
      • Gas Leak Detection & Repair
      • Gas Line Repair
      • Gas Line Installation Services
    • Water Heaters
      • Water Heater Repair
      • Water Heater Installation
      • Water Heater Replacement
      • Water Heater Maintenance & Flushing
    • Tankless Water Heaters
      • Tankless Water Heater Repair
      • Tankless Water Heater Installation
      • Tankless Water Heater Replacement
      • Tankless Water Heater Maintenance & Descaling
    • Water Quality Services
      • Water Softener Installation & Repair
      • Water Filtration Systems
    • Fixtures & Appliances
      • Kitchen & Bathroom Plumbing
      • Garbage Disposal Repair & Installation
      • Toilet Repair & Installation
      • Faucet Repair & Installation
  • Commercial
    • Commercial HVAC
      • Commercial HVAC Orange County
      • Commercial HVAC Repair
      • Commercial HVAC Installation
      • Commercial HVAC Maintenance
    • Commercial Plumbing
      • Commercial Plumbing Orange County
      • Commercial Plumbing Repair
      • Commercial Plumbing Installation
      • Commercial Repiping
Call (949) 933-5036
  • Locally Owned & Trusted
  • Serving Orange County & Surrounding Areas
  • Air Quality
  • Financing
    Financing
  • Maintenance Plan
    Maintenance Plan
  • Resources
    Resources
Positive Plumbing Heating and Air
  • Cooling
    • Air Conditioning
      • Emergency AC Repair
      • AC Repair
      • AC Installation & Replacement Services
      • AC Tune-Up
      • AC Maintenance Plan
      • Thermostats
    • Ductless Mini-Splits
      • Ductless Mini-Split Services Orange County
      • Ductless Mini-Split Repair
      • Ductless Mini-Split Installation & Replacement
      • Ductless Mini-Split Maintenance
  • Heating
    • Furnace and Heating
      • Emergency Heating Repair
      • Furnace Repair
      • Furnace Installation & Replacement Services
      • Heating Tune-Up
      • Heating Maintenance Plan
    • Heat Pumps
      • Heat Pump Repair
      • Heat Pump Installation & Replacement Services
      • Heat Pump Maintenance
  • Indoor Air Quality
    • Air Quality Solutions
      • Indoor Air Quality Services Orange County
      • Whole-Home Air Filtration Systems
      • Air Scrubber Services
    • Ductwork Services
      • Air Duct Cleaning
      • Duct Sealing
      • Air Duct Installation & Replacement
  • Plumbing
    • Emergency Plumbing Services
    • Plumbing Inspection Services
    • Drain & Sewer Services
      • Drain Cleaning
      • Sewer Cleaning
      • Hydro Jetting
      • Sewer Camera Inspection
      • Sewer Line Repair & Replacement
      • Trenchless Sewer Repair
    • Leaks & Pipes
      • Leak Detection
      • Slab Leak Repair
      • Burst Pipe Repair
      • Main Water Line Repair & Replacement
    • Repipe Services
      • Repipe Services Orange County
      • Partial Repiping
      • Copper Repiping
      • PEX Repiping
      • Whole House Repiping
      • Galvanized Pipe Replacement
      • Polybutylene Pipe Replacement
      • Water Line Repiping
      • Commercial Repiping
    • Gas Services
      • Gas Leak Detection & Repair
      • Gas Line Repair
      • Gas Line Installation Services
    • Water Heaters
      • Water Heater Repair
      • Water Heater Installation
      • Water Heater Replacement
      • Water Heater Maintenance & Flushing
    • Tankless Water Heaters
      • Tankless Water Heater Repair
      • Tankless Water Heater Installation
      • Tankless Water Heater Replacement
      • Tankless Water Heater Maintenance & Descaling
    • Water Quality Services
      • Water Softener Installation & Repair
      • Water Filtration Systems
    • Fixtures & Appliances
      • Kitchen & Bathroom Plumbing
      • Garbage Disposal Repair & Installation
      • Toilet Repair & Installation
      • Faucet Repair & Installation
  • Commercial
    • Commercial HVAC
      • Commercial HVAC Orange County
      • Commercial HVAC Repair
      • Commercial HVAC Installation
      • Commercial HVAC Maintenance
    • Commercial Plumbing
      • Commercial Plumbing Orange County
      • Commercial Plumbing Repair
      • Commercial Plumbing Installation
      • Commercial Repiping
  • Cooling
    • Air Conditioning
      • Emergency AC Repair
      • AC Repair
      • AC Installation & Replacement Services
      • AC Tune-Up
      • AC Maintenance Plan
      • Thermostats
    • Ductless Mini-Splits
      • Ductless Mini-Split Services Orange County
      • Ductless Mini-Split Repair
      • Ductless Mini-Split Installation & Replacement
      • Ductless Mini-Split Maintenance
  • Heating
    • Furnace and Heating
      • Emergency Heating Repair
      • Furnace Repair
      • Furnace Installation & Replacement Services
      • Heating Tune-Up
      • Heating Maintenance Plan
    • Heat Pumps
      • Heat Pump Repair
      • Heat Pump Installation & Replacement Services
      • Heat Pump Maintenance
  • Indoor Air Quality
    • Air Quality Solutions
      • Indoor Air Quality Services Orange County
      • Whole-Home Air Filtration Systems
      • Air Scrubber Services
    • Ductwork Services
      • Air Duct Cleaning
      • Duct Sealing
      • Air Duct Installation & Replacement
  • Plumbing
    • Emergency Plumbing Services
    • Plumbing Inspection Services
    • Drain & Sewer Services
      • Drain Cleaning
      • Sewer Cleaning
      • Hydro Jetting
      • Sewer Camera Inspection
      • Sewer Line Repair & Replacement
      • Trenchless Sewer Repair
    • Leaks & Pipes
      • Leak Detection
      • Slab Leak Repair
      • Burst Pipe Repair
      • Main Water Line Repair & Replacement
    • Repipe Services
      • Repipe Services Orange County
      • Partial Repiping
      • Copper Repiping
      • PEX Repiping
      • Whole House Repiping
      • Galvanized Pipe Replacement
      • Polybutylene Pipe Replacement
      • Water Line Repiping
      • Commercial Repiping
    • Gas Services
      • Gas Leak Detection & Repair
      • Gas Line Repair
      • Gas Line Installation Services
    • Water Heaters
      • Water Heater Repair
      • Water Heater Installation
      • Water Heater Replacement
      • Water Heater Maintenance & Flushing
    • Tankless Water Heaters
      • Tankless Water Heater Repair
      • Tankless Water Heater Installation
      • Tankless Water Heater Replacement
      • Tankless Water Heater Maintenance & Descaling
    • Water Quality Services
      • Water Softener Installation & Repair
      • Water Filtration Systems
    • Fixtures & Appliances
      • Kitchen & Bathroom Plumbing
      • Garbage Disposal Repair & Installation
      • Toilet Repair & Installation
      • Faucet Repair & Installation
  • Commercial
    • Commercial HVAC
      • Commercial HVAC Orange County
      • Commercial HVAC Repair
      • Commercial HVAC Installation
      • Commercial HVAC Maintenance
    • Commercial Plumbing
      • Commercial Plumbing Orange County
      • Commercial Plumbing Repair
      • Commercial Plumbing Installation
      • Commercial Repiping
Schedule Service Now
Call (949) 933-5036
Positive Plumbing Heating and Air
  • (949) 933-5036
  • Cooling
    • Air Conditioning
      • Emergency AC Repair
      • AC Repair
      • AC Installation & Replacement Services
      • AC Tune-Up
      • AC Maintenance Plan
      • Thermostats
    • Ductless Mini-Splits
      • Ductless Mini-Split Services Orange County
      • Ductless Mini-Split Repair
      • Ductless Mini-Split Installation & Replacement
      • Ductless Mini-Split Maintenance
  • Heating
    • Furnace and Heating
      • Emergency Heating Repair
      • Furnace Repair
      • Furnace Installation & Replacement Services
      • Heating Tune-Up
      • Heating Maintenance Plan
    • Heat Pumps
      • Heat Pump Repair
      • Heat Pump Installation & Replacement Services
      • Heat Pump Maintenance
  • Indoor Air Quality
    • Air Quality Solutions
      • Indoor Air Quality Services Orange County
      • Whole-Home Air Filtration Systems
      • Air Scrubber Services
    • Ductwork Services
      • Air Duct Cleaning
      • Duct Sealing
      • Air Duct Installation & Replacement
  • Plumbing
    • Emergency Plumbing Services
    • Plumbing Inspection Services
    • Drain & Sewer Services
      • Drain Cleaning
      • Sewer Cleaning
      • Hydro Jetting
      • Sewer Camera Inspection
      • Sewer Line Repair & Replacement
      • Trenchless Sewer Repair
    • Leaks & Pipes
      • Leak Detection
      • Slab Leak Repair
      • Burst Pipe Repair
      • Main Water Line Repair & Replacement
    • Repipe Services
      • Repipe Services Orange County
      • Partial Repiping
      • Copper Repiping
      • PEX Repiping
      • Whole House Repiping
      • Galvanized Pipe Replacement
      • Polybutylene Pipe Replacement
      • Water Line Repiping
      • Commercial Repiping
    • Gas Services
      • Gas Leak Detection & Repair
      • Gas Line Repair
      • Gas Line Installation Services
    • Water Heaters
      • Water Heater Repair
      • Water Heater Installation
      • Water Heater Replacement
      • Water Heater Maintenance & Flushing
    • Tankless Water Heaters
      • Tankless Water Heater Repair
      • Tankless Water Heater Installation
      • Tankless Water Heater Replacement
      • Tankless Water Heater Maintenance & Descaling
    • Water Quality Services
      • Water Softener Installation & Repair
      • Water Filtration Systems
    • Fixtures & Appliances
      • Kitchen & Bathroom Plumbing
      • Garbage Disposal Repair & Installation
      • Toilet Repair & Installation
      • Faucet Repair & Installation
  • Commercial
    • Commercial HVAC
      • Commercial HVAC Orange County
      • Commercial HVAC Repair
      • Commercial HVAC Installation
      • Commercial HVAC Maintenance
    • Commercial Plumbing
      • Commercial Plumbing Orange County
      • Commercial Plumbing Repair
      • Commercial Plumbing Installation
      • Commercial Repiping
Positive Plumbing Heating and Air
  • (949) 933-5036
  • Cooling
    • Air Conditioning
      • Emergency AC Repair
      • AC Repair
      • AC Installation & Replacement Services
      • AC Tune-Up
      • AC Maintenance Plan
      • Thermostats
    • Ductless Mini-Splits
      • Ductless Mini-Split Services Orange County
      • Ductless Mini-Split Repair
      • Ductless Mini-Split Installation & Replacement
      • Ductless Mini-Split Maintenance
  • Heating
    • Furnace and Heating
      • Emergency Heating Repair
      • Furnace Repair
      • Furnace Installation & Replacement Services
      • Heating Tune-Up
      • Heating Maintenance Plan
    • Heat Pumps
      • Heat Pump Repair
      • Heat Pump Installation & Replacement Services
      • Heat Pump Maintenance
  • Indoor Air Quality
    • Air Quality Solutions
      • Indoor Air Quality Services Orange County
      • Whole-Home Air Filtration Systems
      • Air Scrubber Services
    • Ductwork Services
      • Air Duct Cleaning
      • Duct Sealing
      • Air Duct Installation & Replacement
  • Plumbing
    • Emergency Plumbing Services
    • Plumbing Inspection Services
    • Drain & Sewer Services
      • Drain Cleaning
      • Sewer Cleaning
      • Hydro Jetting
      • Sewer Camera Inspection
      • Sewer Line Repair & Replacement
      • Trenchless Sewer Repair
    • Leaks & Pipes
      • Leak Detection
      • Slab Leak Repair
      • Burst Pipe Repair
      • Main Water Line Repair & Replacement
    • Repipe Services
      • Repipe Services Orange County
      • Partial Repiping
      • Copper Repiping
      • PEX Repiping
      • Whole House Repiping
      • Galvanized Pipe Replacement
      • Polybutylene Pipe Replacement
      • Water Line Repiping
      • Commercial Repiping
    • Gas Services
      • Gas Leak Detection & Repair
      • Gas Line Repair
      • Gas Line Installation Services
    • Water Heaters
      • Water Heater Repair
      • Water Heater Installation
      • Water Heater Replacement
      • Water Heater Maintenance & Flushing
    • Tankless Water Heaters
      • Tankless Water Heater Repair
      • Tankless Water Heater Installation
      • Tankless Water Heater Replacement
      • Tankless Water Heater Maintenance & Descaling
    • Water Quality Services
      • Water Softener Installation & Repair
      • Water Filtration Systems
    • Fixtures & Appliances
      • Kitchen & Bathroom Plumbing
      • Garbage Disposal Repair & Installation
      • Toilet Repair & Installation
      • Faucet Repair & Installation
  • Commercial
    • Commercial HVAC
      • Commercial HVAC Orange County
      • Commercial HVAC Repair
      • Commercial HVAC Installation
      • Commercial HVAC Maintenance
    • Commercial Plumbing
      • Commercial Plumbing Orange County
      • Commercial Plumbing Repair
      • Commercial Plumbing Installation
      • Commercial Repiping

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ORANGE COUNTY PLUMBING & HVAC EXPERTS

Orange County Plumbing, Heating & AC Services

When a major plumbing or HVAC decision can cost thousands of dollars, you shouldn’t have to guess. Positive takes the time to diagnose the problem, explain what we find, review realistic options, and provide clear pricing before you approve the work.

PROOF BEFORE PRICE. OPTIONS BEFORE PRESSURE.
  • 24/7 Emergency Service
  • Locally Owned
  • Licensed & Insured
  • Local Experts You Can Trust
  • Documented Findings
  • Clear Options
  • Written Pricing
Schedule Service Now
Call (949) 933-5036
Heating Orange County Happy Customer
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HVAC Orange County Happy Customer
⭐⭐⭐⭐⭐
170+ 5-Star Reviews From Orange County Customers
CSLB #979470 · Licensed & Insured

NEED HELP FAST?

Our Team s ready 24/7 to handle your plumbing, heating, and AC Emergencies - day or night.

FAST RESPONSE TIMES

We show up on time, fully equipped, and ready to get the job done right.

OUR SERVICES

Complete Plumbing, Heating and Air Conditioning Services in Orange County

Positive Plumbing, Heating & AC provides complete repair, installation, replacement, and maintenance services for homes and businesses throughout Orange County. Explore our plumbing, cooling, heating, indoor air quality, and commercial solutions to find the right service for your property.

Plumbing Services

Repairs, inspections, leak detection, fixture replacement, repiping, and other plumbing solutions for residential and commercial properties.

  • Emergency Plumbing Services
    Emergency Plumbing Services
  • Leak Detection & Repair
    Leak Detection & Repair
  • Plumbing Inspections
    Plumbing Inspections
  • Repiping Services
    Repiping Services
Explore Plumbing Services

Drain & Sewer Services

Drain cleaning, sewer cleaning, inspections, and repair solutions for clogs, backups, damaged lines, and recurring drainage problems.

  • Drain Cleaning
    Drain Cleaning
  • Sewer Cleaning
    Sewer Cleaning
  • Sewer Line Repair & Replacement
    Sewer Line Repair & Replacement
  • Sewer Camera Inspection
Explore Drain & Sewer Services

Air Conditioning Services

AC repair, installation, replacement, maintenance, ductless systems, heat pumps, and cooling upgrades for dependable indoor comfort.

  • AC Repair
    AC Repair
  • AC Installation & Replacement
    AC Installation & Replacement
  • AC Tune-Up
    AC Tune-Up
  • Ductless AC Installation
    Ductless AC Installation
Explore AC Services

Water Heater Services

Repair, installation, and replacement for traditional and tankless water heaters, including efficiency upgrades and dependable hot water solutions.

  • Water Heater Repair
    Water Heater Repair
  • Water Heater Installation
    Water Heater Installation
  • Water Heater Replacement
    Water Heater Replacement
  • Tankless Water Heaters
Explore Water Heater Services

Heating Services

Furnace repair, installation, maintenance, heat pump service, thermostat upgrades, and complete heating solutions for reliable seasonal comfort.

  • Furnace Repair
    Furnace Repair
  • Furnace Installation
    Furnace Installation
  • Heating Tune-Up
    Heating Tune-Up
  • Heat Pump Services
    Heat Pump Services
Explore Heating Services

Water Quality Solutions

Water filtration, softener installation, repair, and treatment solutions designed to improve water quality and protect plumbing fixtures.

  • Water Filtration Systems
    Water Filtration Systems
  • Water Softener Installation & Repair
    Water Softener Installation & Repair
  • Plumbing Services
    Plumbing Services
  • Water Heater Services
    Water Heater Services
Explore Water Quality Solutions
THE POSITIVE SERVICE SYSTEM

A Better Way to Make Plumbing & HVAC Decisions

PROOF BEFORE PRICE. OPTIONS BEFORE PRESSURE.

When you are facing a major repair or replacement, our job isn’t simply to give you a number. It’s to help you understand what is happening, what your realistic options are, and what the work will cost before you make a decision.

Honest. Through. Always Positive.
Positive Plumbing HVAC technician servicing an outdoor air conditioning unit in Orange County, CA
Written Pricing

Positive Proof

Understand what we found

For major recommendations, we document the condition of the system using appropriate photos, measurements, equipment information, testing or other diagnostic evidence.

Documented Findings

Positive Price

Know the price before you approve the work.

We provide clear written pricing for the approved scope. If something changes, additional work is discussed before moving forward.

Clear Options

Positive Choice

Understand your realistic options.

When repair and replacement are both technically appropriate, we explain the differences so you can make the decision that fits your home, priorities and budget.

Positive Care

Positive Care

Expect professional treatment of your home.

Clear communication, respectful technicians, appropriate property protection, cleanup, testing and a final walkthrough should be part of the service experience.

Positive Record

Positive Record

Build a history of your home’s systems.

Positive can maintain equipment, repair and service information so future decisions can be made with more context instead of starting from zero every time.

EMERGENCY SERVICE

Fast Help for Plumbing, Heating and AC Emergencies

Plumbing and HVAC problems can quickly disrupt your home or business. Positive Plumbing, Heating & AC provides emergency service throughout Orange County for urgent leaks, system failures, sewer problems, and other issues that should not wait.

Emergency Plumbing

Call for urgent plumbing problems such as burst pipes, major leaks, sewer backups, overflowing fixtures, water heater leaks, or a sudden loss of water. Our team will assess the situation, explain what we find, and recommend the appropriate next step.

  • Burst or leaking pipes
  • Sewer backups
  • Overflowing toilets or drains
  • Water heater leaks
  • Loss of water service
GET EMERGENCY PLUMBING HELP

Emergency AC Repair

When your air conditioner stops cooling during warm weather, prompt service can help restore comfort and prevent additional system damage. We diagnose sudden shutdowns, airflow problems, electrical issues, unusual noises, and other urgent cooling concerns.

  • AC system not cooling
  • Complete system shutdown
  • Electrical or thermostat problems
  • Burning odors
  • Loud or unusual noises
REQUEST EMERGENCY AC REPAIR

Emergency Heating Repair

A failed heating system can create uncomfortable or potentially unsafe conditions. Contact us when your furnace or heat pump stops operating, produces unusual odors, makes alarming sounds, or cannot maintain a comfortable indoor temperature.

  • No heat
  • Furnace or heat pump failure
  • Burning or unusual odors
  • Electrical concerns
  • Unreliable system operation
REQUEST EMERGENCY HEATING REPAIR
Schedule Service Now
Call (949) 933-5036
  • We are available 24/7, 365 days a year.
Emergency service available may vary by location, technician availability, and the nature of the problem.
Call to confirm current response options.
POPULAR SERVICES

The Services Orange County Homeowners Request Most

From hidden leaks and clogged drains to heating, cooling, and water heater problems, these are some of the services Orange County homeowners rely on most. Select a service to learn more about common warning signs, available options, and what to expect during your appointment.

Leak Detection

Find hidden plumbing leaks before they cause more damage. We inspect common problem areas and help identify the source of unexplained moisture, water bills, or pressure loss.

LEARN ABOUT LEAK DETECTION ➔

Slab Leak Repair

Slab leaks can affect flooring, foundations, and water use. Our team helps locate the problem and explains the repair options available for your property.

EXPLORE SLAB LEAK REPAIR ➔

Drain & Sewer Services

Slow drains, recurring clogs, odors, and backups may point to a deeper plumbing problem. We provide drain cleaning, sewer cleaning, inspections, and repair options.

VIEW DRAIN & SEWER SERVICES ➔

Repiping Services

Replace aging, damaged, or unreliable plumbing lines with a repiping solution suited to your home, building, water conditions, and long-term needs.

EXPLORE REPIPING SERVICES ➔

Water Heater Services

Get help with water heater repair, replacement, installation, flushing, and maintenance for traditional tank and tankless systems.

VIEW WATER HEATER SERVICES ➔

AC Repair

Restore indoor comfort when your air conditioner is not cooling properly, has weak airflow, makes unusual noises, or stops operating.

REQUEST AC REPAIR ➔

Furnace Repair

We diagnose furnaces that will not start, produce weak heat, cycle frequently, or show other signs of unreliable performance.

EXPLORE FURNACE REPAIR ➔

Air Duct Cleaning

Remove accumulated dust and debris from your duct system to support cleaner airflow and improve the condition of your indoor air system.

LEARN ABOUT AIR DUCT CLEANING ➔

Emergency Plumbing

Call for urgent plumbing problems such as burst pipes, major leaks, sewer backups, overflowing fixtures, or water heater leaks.

GET EMERGENCY PLUMBING HELP ➔
YOUR LOCAL HOME SERVICE TEAM

Local Experience. Professional Service. Work Done Right.

Positive Plumbing, Heating & AC Repair serves homeowners, property managers, and businesses throughout Orange County with plumbing, heating, cooling, indoor air quality, and commercial services.

Our team provides repairs, maintenance, installations, and system replacements with an emphasis on professional communication, careful workmanship, and respect for your property from arrival through completion.

With plumbing and HVAC services under one company, customers can rely on a local provider for both immediate repairs and long-term system care.

View Orange County Service Areas →

Our Orange County service area includes established neighborhoods, condominium and townhome communities, multifamily properties, commercial buildings, offices, restaurants, retail spaces, and other managed facilities.

Schedule Service Now
Call (949) 933-5036
Positive Plumbing HVAC technician servicing an outdoor air conditioning unit in Orange County, CA
Positive Plumbing Technician Speaking With Irvine Homeowner
YOUR LOCAL HOME SERVICE TEAM

Local Experience, Honest Recommendations and Work Done Right

Positive Plumbing, Heating & AC Repair serves homeowners, property managers, and businesses throughout Orange County with plumbing, cooling, heating, indoor air quality, and commercial services.

Our team approaches every service call with the same priorities: understand the problem, explain the findings clearly, provide practical options, and complete the approved work with care. Whether the customer needs an urgent repair, preventive maintenance, a system replacement, or help planning a larger property improvement, the goal is to make the process easier to understand from the first conversation through final testing.

Because plumbing and HVAC systems affect comfort, safety, water use, energy use, and the condition of the property, recommendations should never feel rushed or unclear. Our technicians take time to evaluate the system, identify likely causes, and discuss the available next steps based on the property’s needs.

Positive supports both residential and commercial properties, including homes, multifamily communities, offices, retail spaces, restaurants, and other facilities throughout Orange County. With plumbing and HVAC capabilities under one company, customers can rely on one local team for repairs, installations, replacements, maintenance, and long-term system care.

The Positive name reflects the experience we work to provide: professional communication, respectful service, careful workmanship, and recommendations customers can feel confident reviewing.

MEET POSITIVE PLUMBING, HEATING & AC
Call (949) 933-5036
OUR PROCESS

What to Expect When You Schedule Service

We make the service process clear from the first call through final testing. Whether you need plumbing, heating, cooling, indoor air quality, or commercial service, our team will help you understand what is happening and what comes next.

Tell Us What Is Happening

Call us or submit the online service form with a brief description of the problem, the property location, and the best way to reach you. Our team will help identify the appropriate service category and appointment options.

1

We Inspect and Diagnose

A technician evaluates the affected plumbing or HVAC system, reviews the symptoms, and identifies the likely source of the problem. Additional testing may be recommended when the cause is not immediately visible.

2

Review Your Service Options

We explain what we found and review the available repair, replacement, maintenance, or installation options. When more than one approach is possible, we discuss the differences before approved work begins.

3

Complete and Test the Work

The technician completes the approved service, tests the system or repair, cleans the work area, and reviews the completed work with you. Any recommended next steps or maintenance considerations will also be explained.

4

Testing, Inspection, and Completion

After installation, the affected plumbing system is tested and reviewed for proper operation. Required inspections, when applicable, cleanup, completion items, and final communication are coordinated with the designated property representative.

5

Some services can be completed during the initial visit, while larger repairs, replacements, special-order parts, permits, or additional testing may require a follow-up appointment. We will explain the expected process as clearly as possible.

Schedule Service Now
Call (949) 933-5036
CUSTOMER REVIEWS

Real Customers. Real Experiences. The Positive Difference.

Orange County customers consistently mention the things that matter most to us: honest recommendations, clear explanations, fair pricing, professional service, and no unnecessary pressure.

Sunil Daniel
Plumbing — Irvine, CA

HIGHLY RECOMMEND!! I called Positive after seeing good reviews for them and decided to take a chance. I am very happy that I did! Alex came the same day to take a look, and identified the problem immediately. He was able to resolve my issue and charged a fixed price with no unnecessary upselling. I will absolutely recommend Positive and Alex for any plumbing and or Air needs to all my friends and family!

Pranay Macherla
Shower Repair — Lake Forest, CA

Had a great experience with Positive Plumbing. Came out for a shower repair and the tech was super nice, walked me through everything he was doing and explained the issue clearly. Pricing was honestly really fair, way better than I expected. Would definitely call them again. Highly recommend.

David Lim
AC Repair — Newport Beach, CA

Alex is a great communicator and very responsive over phone & text. He was on time...” This is the review about the South Orange County AC repair, where Alex explained the initial repair cost and possible additional costs and earned the customer’s trust.

⭐ 170+ 5-Star Reviews

OUR RECENT PROJECTS

Real Plumbing and HVAC Projects Across Orange County

See how Positive Plumbing, Heating & AC approaches real service calls throughout Orange County. Each project shows the problem the customer experienced, what our technicians found, the solution recommended, and the work completed.

Positive Plumbing technician leaving a Turtle Rock townhome after completing an AC capacitor repair
IrvineTurtle RockAC Repair

AC Repair Project in Turtle Rock, Irvine

An Irvine homeowner reported intermittent AC startup and inconsistent cooling. Diagnostic testing found a failing capacitor, which was replaced to restore reliable startup and consistent cooling.

View Project →
Positive Plumbing technician beside an outdoor AC unit at a single-family home during an AC repair project in Woodbridge, Irvine, CA.
IrvineWoodbridgeAC Repair

AC Repair Project in Woodbridge, Irvine

A Woodbridge homeowner reported reduced cooling and inconsistent indoor temperatures. Our diagnostic inspection identified a repairable system issue, and the approved repair restored consistent cooling without replacing the complete HVAC system.

View Project →
Positive Plumbing technician beside an outdoor AC unit at a single-family home during an AC repair project in Woodbridge, Irvine, CA.
IrvineWoodbridgeWater Heater Replacement

Water Heater Replacement in Woodbridge, Irvine, CA

A Woodbridge homeowner experienced inconsistent hot water, slow recovery, and visible corrosion. Inspection showed an aging, declining system, so the water heater was replaced and tested for consistent hot-water delivery.

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SAVE AND PLAN AHEAD

Flexible Options for Repairs, Replacements and Preventive Maintenance

Positive Plumbing, Heating & AC offers practical ways to plan for ongoing system care, larger repairs, and equipment replacements. Explore maintenance options, available financing, and current service offers for qualifying residential and commercial customers.

Maintenance Plans

Regular maintenance can help identify developing problems, support dependable system performance, and reduce the likelihood of unexpected breakdowns. Our maintenance options are designed to help homeowners and businesses stay ahead of seasonal heating and cooling needs.

  • Seasonal heating and cooling maintenance
  • Priority scheduling benefits
  • System performance checks
  • Maintenance reminders
  • Plan benefits based on current program terms
EXPLORE MAINTENANCE PLANS

Financing Options

Major plumbing repairs, repiping projects, and HVAC replacements can require a significant investment. Financing options may be available for qualified customers to help make approved projects more manageable.

  • Available for qualifying customers
  • Options for eligible repairs and replacements
  • Subject to lender approval
  • Burning odors
  • Terms vary by project and applicant
VIEW FINANCING OPTIONS

Current Specials

Review current offers for eligible plumbing, heating, cooling, indoor air quality, and maintenance services. Promotions may change, so confirm availability and terms when scheduling your appointment.

  • Plumbing service offers
  • Heating and cooling promotions
  • Maintenance savings
  • Indoor air quality offers
  • Limited-time terms may apply
VIEW CURRENT SPECIALS

Not sure which option applies to your service needs? Contact our team to discuss your property, the work being considered, and the current programs that may be available.

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MEET OUR TEAM

The People You Trust Inside Your Home or Business

Professional service begins with the people who arrive at your property. The Positive Plumbing, Heating & AC team is committed to clear communication, respectful service, careful workmanship, and helping customers understand their plumbing and HVAC options.

Meet some of the technicians and team members serving homeowners, property managers, and businesses throughout Orange County.

Alex

Lean Plumbing Technician

Brian

HVAC & Air Conditioning

Chris

Comfort Specialist

Danielle

Customer Care Manager

A Team You Can Trust

Our team serves residential and commercial properties throughout Orange County with plumbing, cooling, heating, indoor air quality, maintenance, installation, and emergency service capabilities.

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SERVING ORANGE COUNTY

Local Plumbing and HVAC Service Across Orange County

Positive Plumbing, Heating & AC Repair provides residential and commercial plumbing, heating, cooling, indoor air quality, and emergency services throughout Orange County, California.

From routine maintenance and repairs to system replacements and larger plumbing or HVAC projects, our team serves homeowners, property managers, and businesses across communities throughout the county. Select your city below to learn more about local services available in your area.

Service Areas

  • Anaheim
  • Brea
  • Costa Mesa
  • Cypress
  • Dana Point
  • Fullerton
  • Garden Grove
  • Huntington Beach
  • Irvine
  • La Habra
  • Laguna Beach
  • Laguna Hills
  • Laguna Niguel
  • Lake Forest
  • Mission Viejo
  • Newport Beach
  • Orange
  • Placentia
  • Rancho Santa Margarita
  • San Clemente
  • San Juan Capistrano
  • Santa Ana
  • Tustin
  • Yorba Linda

Serving homes, condominiums, multifamily communities, offices, retail spaces, restaurants, and other commercial properties throughout Orange County.

Schedule Service Now
Call (949) 933-5036
HVAC Orange County CA Service Area

Service availability, appointment timing, and emergency response options may vary by city, technician availability, and the type of work required. Contact our team to confirm service for your property.

COMMON QUESTIONS

Answers About Plumbing, Heating and AC Service

Have questions before scheduling service? Review answers about our Orange County service area, emergency availability, residential and commercial capabilities, maintenance options, and appointment process.

What qualifies as a plumbing emergency?

A plumbing problem is generally an emergency when it threatens your property, safety, or access to essential water service. Examples include burst pipes, major leaks, sewer backups, overflowing toilets, gas-line concerns, water heater leaks, or a complete loss of water. Shut off the affected water supply when it is safe to do so, then call Positive Plumbing, Heating & AC for current emergency-service availability.

How do I know whether to repair or replace my air conditioner?

The right decision depends on the system’s age, condition, repair history, energy use, and the cost of the current problem. A repair may make sense for a newer system with an isolated issue. Replacement may be worth considering when the equipment is aging, requires frequent repairs, struggles to cool the property, or uses outdated components. Our technician can inspect the system and explain the available options.

How long do air conditioning and HVAC systems usually last?

Many central air conditioning systems last approximately 10 to 15 years, while furnaces may operate for around 15 to 20 years. Heat pumps commonly have a lifespan of roughly 10 to 15 years. Actual performance depends on installation quality, maintenance, usage, coastal conditions, equipment type, and repair history. Regular professional maintenance can help identify developing problems and support reliable operation.

What are the most common signs that a furnace needs repair?

Common warning signs include weak or uneven heat, frequent cycling, unusual noises, burning or musty odors, rising energy bills, ignition problems, thermostat issues, or a furnace that will not start. Yellow burner flames, repeated shutdowns, or suspected carbon monoxide concerns require prompt professional attention. A technician can inspect the system, identify the likely cause, and explain whether repair or replacement is appropriate.

Should my furnace and air conditioner be serviced every year?

Annual professional maintenance is generally recommended for heating and cooling equipment. Schedule air conditioning service before the warmer season and furnace or heating service before colder weather. Maintenance may include cleaning, performance testing, electrical checks, airflow evaluation, thermostat testing, and inspection for developing problems. Requirements may vary based on equipment type, manufacturer recommendations, system age, and maintenance-plan terms.

Can HVAC systems and air filtration help reduce indoor allergens?

HVAC filtration and indoor air quality improvements may help reduce airborne particles such as dust, pollen, pet dander, and some other irritants. The results depend on the filter type, system condition, ductwork, airflow, humidity, and the source of the contaminants. Options may include upgraded filtration, air scrubbers, duct sealing, duct cleaning, or other whole-home air quality solutions after the system has been evaluated.

How can I test or improve the indoor air quality in my home?

Start by reviewing common warning signs such as excessive dust, musty odors, visible moisture, allergy symptoms, uneven airflow, or recurring respiratory irritation. A professional evaluation may include inspecting filters, ductwork, ventilation, humidity, and HVAC performance. Depending on the findings, recommended improvements may include air duct cleaning, duct sealing, whole-home filtration, air scrubber installation, moisture control, or duct replacement.

What is the difference between residential and commercial HVAC?

Residential HVAC systems are typically designed for homes, condominiums, and smaller living spaces. Commercial systems often serve larger buildings, multiple zones, rooftop equipment, restaurants, retail spaces, offices, or managed facilities. Commercial service may involve more complex controls, larger capacities, operating schedules, access requirements, and maintenance planning. Positive Plumbing, Heating & AC provides HVAC services for both residential and commercial properties.

What should I look for when choosing a plumber or HVAC company?

Look for a properly licensed and insured contractor with experience in the service you need. Review customer feedback, verify the contractor’s license, and ask how diagnostics, pricing, warranties, and service options are explained. A trustworthy company should communicate clearly, respect your property, answer questions, and avoid pressuring you into unnecessary work. Positive Plumbing, Heating & AC operates under CSLB license #979470.

Do you offer financing for major plumbing or HVAC projects?

Financing options may be available for qualified customers and eligible plumbing, repiping, heating, cooling, or equipment-replacement projects. Approval, interest rates, payment terms, and qualifying services are determined by the third-party financing provider. Review the current financing information and disclosures before applying, or contact our team to discuss whether financing may be available for the service your property needs.

Do you provide emergency plumbing and HVAC service throughout Orange County?

Positive Plumbing, Heating & AC provides emergency plumbing, air conditioning, and heating service throughout its Orange County service area. Response availability depends on the city, technician availability, current demand, and the nature of the problem. For burst pipes, sewer backups, major leaks, loss of cooling, heating failure, or other urgent concerns, call (949) 933-5036 to confirm the fastest available response option.

How can I schedule plumbing, heating, cooling, or indoor air quality service?

Call Positive Plumbing, Heating & AC at (949) 933-5036 or submit the online service-request form. Include your contact information, service address or ZIP code, property type, service category, and a short description of the problem. Our team will review the request and contact you regarding appointment availability, emergency response options, and any helpful preparation before the technician arrives.

Still Have Questions About Your Plumbing or HVAC System? Positive Plumbing, Heating & AC can inspect the problem, explain the findings, and review the available repair, replacement, maintenance, or installation options for your home or business.

HOMEOWNER RESOURCES

Helpful Advice From Our Plumbing and HVAC Experts

Explore practical guidance from Positive Plumbing, Heating & AC about common plumbing problems, heating and cooling decisions, indoor comfort, maintenance, and property protection. These resources can help you recognize warning signs, understand your options, and know when professional service may be needed.

Professional repipe technicians serving homeowners throughout Orange County California
Repiping

How Much Does Repiping Cost in Orange County?

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VIEW ALL HOMEOWNER RESOURCES
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SCHEDULE SERVICE

Ready for Reliable Plumbing, Heating or AC Service?

Tell us what is happening at your home or business, and the Positive Plumbing, Heating & AC team will help you identify the appropriate next step. Request an appointment online or call us directly for current scheduling and emergency-service availability.

Call Positive

(949) 933-5036

Service Area

Orange County, California

Business Hours

Mon - Sun: 24 hours

Emergency Availability

24/7 emergency service available throughout our Orange County service area.

Financing Options

Financing options may be available for qualified customers and eligible plumbing or HVAC projects. Terms and approval are provided by third-party lenders.

Why Choose Positive?

  • Licensed and Insured
  • Residential and Commercial Service
  • Plumbing, Heating, Cooling and Indoor Air Quality
  • Serving Orange County
CSLB #979470 · Licensed & Insured

Request Your Service Appointment

Complete the form below with your contact information and a brief description of the service you need. Our team will review your request and contact you regarding appointment availability and the next steps.

By submitting this form, you agree that Positive Plumbing, Heating & AC may contact you by phone, text message, or email regarding your service request. Message and data rates may apply. Submitting this form does not confirm an appointment or guarantee emergency response availability.

EMERGENCY NOTICE

For an active leak, sewer backup, loss of heating or cooling, gas-line concern, or another urgent problem, call (949) 933-5036 for the fastest available response.

Positive Plumbing, Heating & AC Repair
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PLUMBING
  • Plumbing Services
  • Emergency Plumbing Services
  • Drain & Sewer Services
  • Leak Detection & Pipe Repair
  • Repipe Services
  • Gas Line Services
  • Water Heater Services
  • Tankless Water Heaters
  • Water Quality Services
  • Fixtures & Appliances
  • Plumbing Services
  • Emergency Plumbing Services
  • Drain & Sewer Services
  • Leak Detection & Pipe Repair
  • Repipe Services
  • Gas Line Services
  • Water Heater Services
  • Tankless Water Heaters
  • Water Quality Services
  • Fixtures & Appliances
COOLING
  • Cooling Services
  • Emergency AC Repair
  • AC Repair
  • AC Installation & Replacement
  • AC Tune-Up
  • AC Maintenance
  • Ductless Mini Splits
  • Thermostats
  • Cooling Services
  • Emergency AC Repair
  • AC Repair
  • AC Installation & Replacement
  • AC Tune-Up
  • AC Maintenance
  • Ductless Mini Splits
  • Thermostats
HEATING
  • Heating Services
  • Emergency Heating Repair
  • Furnace Repair
  • Furnace Installation & Replacement
  • Heat Pump Services
  • Heating Tune-Up
  • Heat Pump Installation
  • Heat Pump Repair
  • Heating Maintenance
  • Heating Services
  • Emergency Heating Repair
  • Furnace Repair
  • Furnace Installation & Replacement
  • Heat Pump Services
  • Heating Tune-Up
  • Heat Pump Installation
  • Heat Pump Repair
  • Heating Maintenance
INDOOR AIR QUALITY
  • Indoor Air Quality Services
  • Air Duct Cleaning
  • Duct Sealing
  • Air Filtration Systems
  • Air Scrubber Systems
  • Air Duct Installation & Replacement
  • Indoor Air Quality Services
  • Air Duct Cleaning
  • Duct Sealing
  • Air Filtration Systems
  • Air Scrubber Systems
  • Air Duct Installation & Replacement
COMMERCIAL
  • Commercial Services
  • Commercial Plumbing
  • Commercial HVAC
  • Commercial Repiping
  • Commercial HVAC Maintenance
  • Commercial Services
  • Commercial Plumbing
  • Commercial HVAC
  • Commercial Repiping
  • Commercial HVAC Maintenance
SERVICE AREAS
  • Irvine, CA
  • Lake Forest, CA
  • Mission Viejo, CA
  • Newport Beach, CA
  • Tustin, CA
  • Aliso Viejo, CA
  • Laguna Hills, CA
  • Laguna Niguel, CA
  • Rancho Santa Margarita, CA
  • San Juan Capistrano, CA
  • Irvine, CA
  • Lake Forest, CA
  • Mission Viejo, CA
  • Newport Beach, CA
  • Tustin, CA
  • Aliso Viejo, CA
  • Laguna Hills, CA
  • Laguna Niguel, CA
  • Rancho Santa Margarita, CA
  • San Juan Capistrano, CA
COMPANY
  • About Positive Plumbing
  • Reviews
  • Recent Projects
  • Resources
  • Blog & News
  • Maintenance Plan
  • Financing
  • Specials
  • Contact Us
  • Schedule Service
  • About Positive Plumbing
  • Reviews
  • Recent Projects
  • Resources
  • Blog & News
  • Maintenance Plan
  • Financing
  • Specials
  • Contact Us
  • Schedule Service
  • 14271 Jeffrey Rd #206
    Irvine, CA 92620
  • (949) 933-5036
    (949) 933-5036
  • Open 24 hours
License #979470
  • Proudly serving homeowners, property managers, and business throughout Irvine and Orange County, California

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