Award-Winning Heating and Air Conditioning Company, Serving Irvine, CA Since 1991

If you are looking for high-quality heating and air conditioning repair, maintenance, and installation services in Irvine, give AC Cool, Inc. a call. We're a locally based, fully licensed heating and air conditioning company with over 35 years of experience serving the heating and cooling needs of Irvine homeowners and businesses.

Comprehensive, Expert Heating and Air Conditioning Services

At AC Cool, Inc. we offer all of the following heating and air conditioning services:

All of these services are performed by thoroughly trained, NATE-certified service technicians and installers with years of experience. They can be relied upon to get the job done right the first time, every time. We use high-quality parts and materials, and follow the industry's leading practices for heating and air conditioning installation, repairs, and maintenance. We're so confident in the expertise and skills of our staff that we stand behind all our repairs with a 6-month labor warranty, and our installations with a one-year 100% customer satisfaction guarantee.

Award Winning Carrier Factory Authorized Dealer

In order for a heating and air conditioning company to become a Carrier Factory Authorized Dealer, they must be able to demonstrate to Carrier their commitment to service excellence and customer satisfaction. AC Cool, Inc. not only earned this title, but also won the prestigious Carrier President's Award, which recognizes only a handful of leading Carrier Factory Authorized Dealers in the country each year. By working with an award-winning Carrier Factory Authorized Dealer, you can trust that you are working with a reputable and highly qualified HVAC contractor.

Superior Heating and Air Conditioning Service for Irvine Homeowners & Businesses at a Great Price

While there are many air conditioning companies in Orange County to choose from, AC Cool, Inc. goes above and beyond to provide our customers with superior service. Our customers can count on us for highly qualified service technicians and installers, fast and efficient service, and long-lasting, reliable workmanship. As a result, we have tens of thousands of satisfied customers, receive the majority of our business from returning customers and referrals, and maintain a 4.5 or higher star rating on Yelp. Although we offer heating and air conditioning services that meet the highest of standards, we still our prices fair and competitive.

Call AC Cool, Inc. Today for All Your All Your Heating and Air Conditioning Needs in Irvine, CA

Call AC Cool, Inc. today at (714) 532-2447 for Irvine's best value in heating and air conditioning service. At AC Cool, your comfort is our business. Whether you are looking to prepare your furnace or air conditioner for the upcoming season, have an issue with your current furnace or air conditioner or need to replace your air conditioner or furnace, AC Cool, Inc. is here to provide you with a reliable and affordable solution. We're available 8am to 6pm, Monday through Friday, and from 8am to 5pm on Saturdays.

AC Cool Is Irvine's Trusted Heating and Air Conditioning Repair Company

Although your heating and air conditioning system can sometimes feel like a luxury, we know that it can certainly turn into a necessity if it breaks down during a heatwave or a cold front. At AC Cool, Inc. we understand that it is never convenient when your furnace or air conditioner won't turn on or stops working. Call us today to get fast, affordable, and reliable service for all your heater and air conditioner repair needs in Irvine. Our experienced, NATE-certified technicians are qualified to expertly troubleshoot, diagnose, and repair all of the major HVAC makes and models. Using state-of-the-art diagnostic equipment, the industry's best practices, and high-quality parts, our tech will get your heating or air conditioning back up and running, usually within the same visit. All repairs are backed by a 6-month labor warranty. Call us today to schedule service.

A Partial List of the Furnace and Air Conditioner Brands We Repair at AC Cool, Inc.

  • Bryant
  • Carrier
  • American Standard
  • Lennox
  • Tempstar
  • Mitsubishi
  • Trane
  • Day and Night
  • Payne
  • Rheem
  • RUUD
  • Armstrong
  • Affordable Pricing & Seasonal Discounts on Furnace and Air Conditioner Tune-Ups

    AC Cool's service technicians excel at offering preventative maintenance services for heating and air conditioning equipment. By performing a thorough 14-point AC tune-up or an 18-point furnace tune-up, our Irvine customers are able to improve their system's energy efficiency, performance, and lifespan. Through these multi-point tune-ups, we're also able to catch small problems before they turn into major ones. To schedule heater/furnace or AC maintenance, call (714) 532-2447 today.

    AC Cool's 14-Point Air Conditioner Tune-Up

    • Test & oil indoor fan motor
    • Test & oil outdoor fan motor
    • Inspect drain line**
    • Clean condenser coil
    • Inspect wiring
    • Test unit amperage & voltage
    • Test airflow temperature split
    • Test compressor motor insulation
    • Check refrigerant charge
    • Test thermostat
    • Test unit operation
    • Test compressor operation
    • Visually inspect accessible ducting
    • Air filter replacement***

    **Does not include clearing drain line and clogs that can't be identified by external inspection.

    ***Includes lubricants and 1" standard disposable filters

    AC Cool's 18-Point Heater/Furnace Tune-Up*

    • Cleaning and lighting the pilot
    • Testing pilot safety
    • Testing flame sensor
    • Testing system voltage
    • Checking and oiling fan motor
    • Checking blower and fan belt
    • Testing fan operation
    • Testing temp limit control operation
    • Testing gas valve operation
    • Checking burner adjustment
    • Checking thermostat operation
    • Clean and/or replace standard 1” filters
    • Testing for carbon monoxide gas
    • Inspecting firebox for cracks
    • Checking electrical connections
    • Checking combustion chamber seals
    • Testing flue for proper venting
    • Visual inspection of accessible ductwork

    * Not all systems require identical maintenance procedures but all will receive comparable care.

    Offering 100% Customer Satisfaction on Air Conditioner and Furnace Installations in Irvine, CA

    The heating and air conditioning experts at AC Cool, Inc. will make sure you get a custom heating and/or cooling system that fully meets your needs and budget. We have thousands of satisfied customers and decades of experience installing heating and air conditioning systems for homeowners and small businesses in Irvine and surrounding cities throughout Orange County.

    To custom design a solution just for you, we start with a FREE no-obligation on-site consultation. During this consultation, our Comfort Advisor will assess your building or home's size, room configuration, and any existing equipment and ductwork. With this information, we can confidently recommend the ideal air conditioner, furnace, heat pump, mini-split, and other related equipment for your home or business's heating and cooling needs.

    We're proud to exclusively sell and install Carrier air conditioners and furnaces, because we know from experience that Carrier products offer superior energy efficiency, technology, and performance. Additionally, Carrier stands behind every air conditioner and furnace installation with a one-year 100% customer satisfaction guarantee. Call today to schedule your in-home consultation for new heating and air conditioning installation in Irvine.

    Wine Room Refrigeration Systems to Preserve Your Private Wine Collection in Irvine, CA

    At AC Cool, Inc., we excel in wine room refrigeration system design, sales, installation, repairs, and maintenance. These specially designed, commercial-grade cooling systems create the perfect environment for storing and preserving private wine collections. If you are looking to add a private wine room or cellar to your Irvine home, give us a call or have your remodeling contractor contact us directly. We offer free, no-obligation consultations for new wine room refrigeration system installations in Irvine and affordable prices on all our services. Call today.

    Ac Cool Irvine - 92602, 92603, 92604, 92606, 92612, 92614, 92617, 92618, 92620, 92697, California (CA)
    Area code (714, 949)

    Irvine Local HVAC Contractor


    I have known Paul for a few years now and appreciate both his friendship as well as his HVAC and refrigeration expertise. Paul has come to our rescue a few times with regard to repairing our AC unit and our freezer. Paul is honest and trustworthy. All of his recommendations for repairs were performed at minimal expense; we were anticipating worst case scenarios for both units. Paul reassured us that normal wear and tear on both the AC and Heating elements require some routine maintenance. I have him come over ever season to service our AC system and change our filters. He is a terrific local businessman that I highly recommend to anyone that needs HVAC or refrigeration expertise.

    Ryan Gillette

    Via Google Review

    AC Cool sent Paul out to help us today as we lost AC last night. He quickly found out it was a faulty trip switch by AquaGuard. He was able to rig our system safety to work over this weekend and he's coming back on Monday. Wonderful genuine guy we really appreciate the honest work and helpful service. He also fixed our bypass damper that was installed incorrectly by the builder. And he also checked all the levels on the condenser outside.

    Tom K., Irvine, CA Via Yelp Testimonial

    I have used AC Cool for many years and this year they really came through for us. My AC decided to have an issue on the hottest day of the year and Katie (my new best friend) managed to get us on the schedule. Thanks AC Cool, we could not be happier!

    Chris N., Irvine, CA Via Yelp Testimonial

    Bill was here and I was so glad I made the appointment with AC Cool first. I had 2 other appointments lined up, but was happily able to cancel them. My H/VAC is from Carrier. The company that installed it did not provide good customer service.

    Bill adjusted the vent slats to the rooms so that the rooms would have broader air coverage. He also showed me how to operate the thermostat, which I was operating, but not really understanding how to set it. All in all, I was very satisfied with this company and will be glad to trust them to come on a regular schedule to keep my equipment operating well. : )

    Cheryl H., Irvine, CA Via Yelp Testimonial

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    Recent Projects
    • Carrier Air Conditioning Sales & Installation This photo shows 3 of 6 Bryant Evolution systems installed in Irvine for a gorgeous Shady Canyon home. AC Cool fixed faulty work done by another contractor, and helped the homeowner resolve several resultant repair issues.
    • Air Conditioning Tune up, Filter Replacement Irvine AC Cool completed this expert filter replacement and air conditioning tune-up in Irvine. Tip: Filters should never be fuzzy! Clogged filters can lead to poor performance and costly repairs, and should be changed at least 2-4 times per year. AC Cool offers Orange County expert AC maintenance services at affordable prices.
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