HVAC Contractors in Irvine, CA | McMaster Heating and Air Conditioning, Inc
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  • McMaster Heating and Air Conditioning, Inc
  • (949) 481-7995
  • Mon-Fri: 8:00am–5:00pm, Sat: 9:00am-2:00pm
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  • Central Air Conditioning Units

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    whole-home-hvac Whole Home Performance Approach

    At McMaster, we strongly believe that the whole-home approach to heating and air conditioning is not only the best approach, it is the ONLY approach for true efficiency and maximized comfort. That is why a whole-home approach is our standard at McMaster Heating and Air Conditioning. We are the ONLY local company that takes all HVAC services a step further and makes sure that everything is done correctly, bench-marking load calculations, performing home leakage testing — to find where insulation is weak, and air is escaping.

    Performing HVAC Services The Right Way Improves Comfort and Safety!

    mcmaster-hvac-carrier-dealer Carrier Factory Authorized Dealer

    We are a Carrier Factory Authorized Dealer! What does this mean for our Orange County Area customers? It means that we have direct from factory products, heating systems, and air conditioners, which allows us to pass on increased savings on the purchase and installation of both heating and air conditioning systems, as well as factory-exclusive rebates. This also means that our technicians have met the very rigid training and service standards set-forth by Carrier, meaning that the technicians we send to take care of your HVAC system have been trained in the latest service methods, and are fluent in the inner-workings of today’s latest HVAC technologies. View our selection of Carrier Brand products, or contact us to speak with a Carrier expert!

    BPI HVAC Dealer
    We’re a BPI Certified Dealer

    The Building Performance Institute provides certification programs for HVAC dealers who agree to abide by industry-leading Energy Efficiency standards. Our technicians are BPI certified, assuring that the work we do for you will keep you safe, help save energy & save you money.

    Energy Upgrade
    Energy Upgrade California Contractor
    Proud to Be The First and Longest-Running Energy Upgrade Contractor in Orange County, CA…

    Giving homeowners the ability to bundle several energy-efficient home improvements into one, the Home Energy Upgrade Program is a great way for homeowners to take advantage of additional savings, while ensuring whole-home energy efficiency. Contact us to learn the specifics of this energy-friendly and money saving program.

    2019 President's Award
    Orange County's Only 10-time Carrier President's Award Winner

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    Our Testimonials

    • Carrier Residential Factory Authorized Dealer
    • Healty Air Expert
    • NATE
    • NCI
    • Puron