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Heating & Air Conditioning Irvine CA

Heating & Air Conditioning Services in Irvine, CA

NATE-Certified HVAC Experts Serving Homes & Businesses

Irvine is close to the coast, so different parts of the city experience different microclimates. The city also experiences the unique June Gloom weather pattern. As a local company, John Stevenson Plumbing, Heating & Air Conditioning, Inc. understands our region’s climate and how that relates to your heating and cooling needs. We can make sure your HVAC system stay in good condition throughout the year.

John Stevenson Plumbing, Heating & Air Conditioning, Inc. provides a full range of HVAC services in Irvine, making us your one-stop shop when it comes to your heating or cooling needs.

Count on us for the following services:

  • Installation and repair of residential and commercial heating and cooling systems
  • Cost-effective preventative maintenance plans
  • Duct cleaning
  • Sheet metal fabrication
  • Indoor air quality services
  • Wi-Fi thermostat installation
  • Home automation

To schedule service with our Irvine heating and air conditioning experts, give us a call today at (949) 426-7377. We even offer plumbing services!

Residential & Commercial Air Conditioning Services 

AC Repair, Installation & Maintenance

John Stevenson Plumbing, Heating & Air Conditioning, Inc. is the leading air conditioning company in Irvine because of our decades of experience, factory-trained technicians, and excellent customer service. If your air conditioning system is in need of professional attention, don't hesitate to give us a call for AC repair, service, or replacement at your home or business.

Our air conditioning services can resolve a wide range of common cooling system problems, including:

  • Dirty air filters
  • Frozen evaporator coils
  • Uncomfortable indoor humidity
  • Refrigerant leaks
  • Faulty blower motors
  • Leaking air ducts
  • Short cycling
  • And much more

Heating Repair, Installation & Maintenance

Having trouble with your heat pump or furnace? We have the solution. Our heating technicians are equipped to handle all types of heating services in Irvine, including annual preventive maintenance visits, tune ups, repairs, replacements, and new heating system installations. Should you need new heating equipment, we happily provide free estimates and offer financing options for you to consider. If you haven't already signed up for our club membership program, we encourage you to sign up today! Joining the club makes taking care of your heating system simple and affordable.

Proud to Be a Carrier® Factory Authorized Dealer

We believe in providing our customers with the best HVAC systems and accessories possible, which is why we offer Carrier products. As a Carrier® Factory Authorized Dealer, we can offer you some of the best HVAC systems available in the industry. Carrier products are durable, reliable and energy-efficient. Their home comfort solutions can provide consistent temperature, air quality and humidity throughout your home. Their systems are also quiet. Carrier also makes a wide range of air quality solutions to remove allergens and harmful air pollutants from your home.

Carrier also cares for the environment. They have developed innovative solutions to help build a more sustainable future. By choosing a high-efficiency Carrier system for your home, you’re not just saving money. You’re helping reduce carbon dioxide emissions because Carrier products consume fewer resources and produce fewer emissions during manufacture and operation.

Call us at (949) 426-7377 or contact us online to learn more about our services and products or to request an appointment. We provide 24/7 emergency service.

What Makes Us a Community Name?

Benefits of Working with Our Expert Team
  • Drug Tested & Background Checked Technicians
  • Upfront Pricing — You’ll Never Pay More Than You’re Quoted
  • Expert Advice From Professional, Licensed and Certified Technicians
  • We Stock Enough Parts in Our Trucks to Do 93% Of Repairs on the Spot
  • Flexible Scheduling - Ask About Same-Day or Emergency Service
  • 5 Star Service Guarantee Includes Service Tailored to Your Needs & Budget

Frequently Asked Questions

  • What's a Pre-Installation Evaluation? Does My New A/C Need One?
    In short, yes. A first step is conducting an energy audit to determine the energy load for your home. Calculating the load tells the experts at John Stevenson Plumbing, Heating & Air how much heat your house gains throughout the day & what size air conditioner will work best to keep it cool. This is critical as most A/C installation issues stem from an improperly-sized air conditioning unit.
  • Is Your Home's Ductwork & Design Able to Handle a New A/C System?
    Often your old, existing ducts can’t handle the airflow of a newly installed air conditioner. Any upgrades to accommodate a new system will likely increase the cost to install an A/C unit, but will ultimately help you avoid costly, high energy bills & hot rooms in the future.
  • What Type of Central A/C Unit Should I Install?
    Here’s where the load calculation comes into play, as you want to pick the right size A/C unit to install – either too big or too small of an A/C unit can lead to costly repair or replacement down the road. Call the HVAC professionals at John Stevenson Plumbing, Heating & Air, they’ll know which A/C unit is perfect to install in your home at the lowest price.
  • How Much Does it Cost To Get My Air Conditioning Unit Installed?
    The price of replacing your air conditioning unit depends a lot on the size of the unit you need to fit the size of your house. But no matter what unit you pick out for your home, ask an expert at John Stevenson Plumbing, Heating & Air for fast answers & reliable service. Trained technicians can come to your house to give you an upfront, transparent installation report, as well as consult you on what unit your home will need.
  • Why Would My Air Conditioner Stop Working?
    Breakdown of your home A/C unit can stem from many different things, from an electrical issue to the compressor being misaligned or broken. Luckily for you, the team at John Stevenson Plumbing, Heating & Air is trained in diagnosing the problem and presenting you with a competitive price to fix or replace and install your new A/C unit.
  • Who Can Replace my A/C Unit?
    Our technicians at John Stevenson Plumbing, Heating & Air can replace your air conditioning unit. An A/C unit is something that will be a part of your house for many years, and it is important that it is installed correctly to keep your energy costs low and your unit working at top performance. Our team at John Stevenson Plumbing, Heating & Air has top-quality, highly-trained technicians that will come to your house to help you to make an informed decision on which unit to buy. Then, we can properly install your air conditioning unit.

Ready to Get Started?

Call (760) 276-6690 Now!
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Always Close By Providing Service 6 Days a Week. Monday - Sunday, 8:00 AM - 7:00 PM

You can rely on us for fast, effective services. As part of our 5 Star Service Guarantee, we promise to value your time, provide knowledgeable technicians, and dedicate ourselves to your full happiness with all of our services.

  • Encinitas
  • Rancho Santa Fe
  • Escondido
  • San Marcos
  • Cardiff by the Sea
  • Ramona
  • Valley Center
  • Bonsall
  • Fallbrook
  • Leucadia
  • Oceanside
  • Carlsbad

A Homeowner's Best Friend

Expertise isn't the only thing we have gained over the past three decades - check out our loyal customer base!
    “Such a great experience!”
    “I can't say enough great things about Patrick and the whole John Stevenson company.”
    - Holly G.
    “Great Experience!”
    “Great job, the technicians explained everything so that I could make the best decision for my home.”
    - Victoria J.
    “Highly Recommend!”
    “I have been using John Stevenson’s services for about 7 years now and am really happy with all the services provided so far: new heater installation and yearly checkup/tune-up; new tankless water heater installation and yearly flush.”
    - Flavia P.
    “Very Knowledgeable!”
    “The thing about John Stevenson Plumbing is that it is simply the best company of its type in the region. The technicians are smart, personable, always courteous and helpful, knowledgeable and fun to get to know. They do their jobs on time and on budget and”
    - John H.
    “Definitely Recommend!”
    “Luis was great! Fixed a leak in a gas line to our Guest House. Work was done quickly and professionally with excellent communication to me about the process.”
    - Pam L.
    “Excellent Work!”
    “I have used John Stevenson numerous times over the past few years for both plumbing and heating issues.”
    - Phyllis S.
    “Very Pleased!”
    “Scheduling was easy. Received a call 30 minutes before technicians arrived. John, the lead man explained the work to be done. He and his apprentice Gilbert were courteous and friendly.”
    - Phil H.
    “Extremely Professional!”
    “We really enjoyed the experience and the professionalism from John Stevenson Plumbing. Thomas came out and did the initial inspection and troubleshooting of our furnace.”
    - Nancy C.