HVAC Services in Irvine, CA

In the heart of Orange County, Irvine residents enjoy sunny days, mild winters — and the occasional extreme weather. That’s why having a dependable HVAC system isn’t just a luxury, it’s a necessity.

At Positive Contractor, we deliver efficient, affordable, and long-lasting HVAC solutions tailored to the modern homes and commercial spaces of Irvine. From installations to repairs and everything in between, our team is committed to keeping your indoor environment as comfortable as it should be — no matter the season.

Trusted HVAC Installations, Repairs & More

Positive Contractor offers a wide range of professional HVAC services designed to meet the needs of homeowners, property managers, and businesses throughout Irvine. Our goal is to ensure your heating and cooling systems perform at their best — day in, day out.

New HVAC Installation: Building a new home or replacing an outdated system? We’ll help you choose the right setup and install it with precision.
System Repairs: From strange noises to sudden breakdowns, we diagnose issues fast and fix them properly to restore your comfort quickly.
Heating Services: Even in mild Southern California winters, you need a reliable heat source. We offer furnace installation, heating repairs, and seasonal tune-ups.
Air Conditioning Services: Keep your cool with expert AC servicing, including unit replacements, troubleshooting, and performance boosts.
Smart Thermostat Installation: Gain better control of your indoor climate and energy use with intelligent thermostat solutions.
Emergency HVAC Response: If your system fails unexpectedly, we’re available 24/7 to restore your comfort — fast.

Whether you’re upgrading, maintaining, or repairing, Positive Contractor has the skills and experience to handle it.

Why Should You Choose our HVAC Services in Irvine, CA?

Choosing an HVAC contractor in Irvine can feel overwhelming — but Positive Contractor makes the decision easy. Here’s what sets us apart:

Tailored Service for Modern Homes: Irvine’s homes are often newer and more energy-efficient — our HVAC solutions are designed to complement them.
Highly Skilled Technicians: Our licensed team receives ongoing training and knows how to work with today’s high-tech HVAC systems.
Fast Turnaround Times: We work around your schedule and provide quick resolutions so you’re never left waiting for comfort.
Transparent Pricing: We believe in clear estimates, fair pricing, and no surprise fees — ever.
Sustainable Solutions: We prioritise eco-friendly options and energy-efficient systems that save you money and help the planet.
Exceptional Customer Care: From your first call to final sign-off, we’re here to make the process easy and stress-free.

When you hire Positive Contractor, you get more than an HVAC service—you get a reliable local partner.

Get in Touch

We make it easy to get the Irvine, CA HVAC service you need. Whether you’re scheduling regular maintenance or need help with an urgent issue, we’re just a few clicks away.

Positive Plumbing, Heating & Air

is proud to serve the Santa Ana, CA area for residential and commercial properties.

Gallery

Check out some of our previous work.

What our customers are saying..

Why Choose Positive for Your Plumbing Needs?

Here’s why people in Santa Ana trust us:

Reliable: We show up on time and finish the job as planned.
Efficient: Our team works quickly and carefully to get the job done.
Fair Pricing: You will know the cost upfront with no hidden fees.
Local Experts: As a local business, we know the common plumbing issues in Santa Ana and can provide solutions tailored to your needs.
Licensed and Insured: Our team is fully licensed and insured, which means we follow all safety standards and local codes.

We treat every job with care, whether it’s a simple fix or a large project. Our goal is to ensure your plumbing works properly and that the job is done right.

FAQs

How long does HVAC installation take?

Most residential installs are completed in one day, but timelines can vary based on system type and property size.

What maintenance does my HVAC system need?

Regular filter changes, seasonal tune-ups, and system inspections are key to performance and efficiency.

Are your services covered by warranty?

Yes — our installations and repairs come with both manufacturer and labor warranties for peace of mind.

Do you service commercial properties in Irvine?

We do! We provide full HVAC solutions for offices, retail spaces, and commercial buildings across the city.

How can I tell if my HVAC system needs to be replaced?

If it’s over 10 years old, needs frequent repairs, or no longer cools or heats effectively, it might be time for a replacement.