HVAC Expert Best Orange County CA,
Air Conditioning Service & Install

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Orange County's Premier HVAC and Plumbing Experts

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Welcome to Positive Plumbing, Heating, & Air Conditioning—your trusted partner for affordable home comfort solutions across Orange County. Based in Irvine and serving Ladera Ranch, Laguna Hills, Laguna Niguel, Lake Forest, Mission Viejo, Aliso Viejo, and Rancho Santa Margarita, our team brings over a decade of expertise to every job.

We specialize in top-quality, cost-effective services including:

  • Air Conditioning: Expert installation, repair, and maintenance at competitive rates
  • Heating: Reliable solutions to keep you warm without breaking the bank
  • Indoor Air Quality: Affordable air purification systems for a healthier home
  • Plumbing: Comprehensive services with transparent, budget-friendly pricing

Need a new air conditioning system for the scorching summer, or a cost-effective heating setup for the cooler days? Concerned about air pollutants or have plumbing issues? We’ve got you covered our experts technicians will customize a solutions that fit your budget.

Our Services

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Air Conditioning

Keep your home cool with our professional services. We’ll be there to get you repairs or to install an entirely new system into your home.
Air Conditioning

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Indoor Air Quality

Our air quality solutions include cutting-edge air purification systems and UV lights designed to eliminate pollutants and pathogens.

Indoor Air Quality

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Plumbing

We offer a wide range of services, from drain cleaning and water filtration to leak detection and pipe replacement in Irvine and area.
Plumbing Services

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Heating

From installing new heating systems to repairing existing boilers and hydronic setups, we offer comprehensive services to keep you warm on cooler days.
Heating Services

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24/7 Emergency HVAC and Critical Plumbing Services

When your comfort and safety are at risk, Positive Plumbing, Heating and Air is your trusted partner for rapid response in Orange County. We specialize in emergency HVAC solutions and critical plumbing issues, ensuring your home remains safe and comfortable around the clock.

Swift Action for HVAC Failures and Plumbing Emergencies

Homeowners across Orange County can face significant distress from unexpected HVAC breakdowns or severe plumbing issues. Whether it’s an AC failure during a heatwave, a furnace shutdown in winter, or a hot water tank rupture threatening extensive water damage, immediate action by a technician is crucial.

Our Emergency Services Cover:

  • HVAC Emergencies:
    • Sudden AC breakdowns
    • Heating system failures
    • Furnace malfunctions
  • Critical Plumbing Issues:
    • Hot water tank ruptures
    • Major leaks and flooding risks

Air Conditioning and Heating

A properly climate-controlled household offers numerous benefits that extend beyond mere comfort. One of the key advantages is the improvement in indoor air quality, as HVAC systems effectively filter out harmful particles and contaminants that could negatively impact your health. By maintaining a clean and healthy indoor environment, you and your family can breathe easier and reduce the risk of respiratory issues caused by poor air quality.

Additionally, a well-regulated climate within your home can significantly extend the lifespan and efficiency of your electronic devices. Electronics operate more effectively in a stable climate, free from the dust and particles that HVAC systems efficiently remove. This ensures that your devices stay in optimal condition, saving you money on repairs or replacements in the long run.


As experts in plumbing and air conditioning services in Orange County, CA, we understand the importance of keeping your HVAC system in top condition for optimal performance. Our team of professionally trained and licensed technicians can help you maintain a comfortable and healthy indoor environment, ensuring that your home remains a sanctuary where you can relax and thrive. Choose us for all your plumbing and HVAC needs and experience a more pleasant living environment in and around Orange County.

Water Heater Services

When it comes to water heaters, Positive Plumbing, Heating and Air stands out from other HVAC and plumbing services by offering expert repair, thorough inspections, seamless installations, and reliable replacements. Our team is well-versed in the intricacies of tanked and electric water heaters, ensuring that your home is always supplied with hot water at a moment’s notice. Whether you have a modern or traditional model, we have the knowledge and expertise to meet your specific water heating needs when you reach out for assistance.

As emergency plumbers, we prioritize prompt response times, especially when you require urgent maintenance on your water heater. At Positive Plumbing, Heating and Air, we understand the inconvenience of a malfunctioning water heater and strive to address the issue swiftly and efficiently. Serving Orange County, CA, we offer a comprehensive range of services including plumbing, air conditioning, and heating solutions. If you’re in need of professional assistance, feel free to contact us at 949-933-5036 to schedule an appointment with one of our skilled professionals today.

100% Satisfaction Guarantee

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What our customers are saying