McMaster Heating and Air Conditioning serves Irvine California and the surrounding area.  McMaster performs the highest level of service and excellent workmanship for customers. Since 1996, we have grown to be one of the leading California HVAC contractors through establishing long-lasting relationships with our valued customers by exceeding their expectations. We are a licensed and insured contractor with a team of certified contractors experienced in all aspects of residential and commercial cooling and heating. As a Carrier factory authorized dealer, we provide professional and dependable installation, maintenance, and repair services of high-quality products and systems.

As a leading California heating and cooling services provider, our promise is to maintain the highest levels of honesty and integrity with our professional associates, vendors, and customers. Our superior products, expertise, equipment, facilities, and services are the reasons why we have a leading edge in our industry. In addition, we have an extensive portfolio of loyal customers in the cities we serve.

We Are The Leading Provider of HVAC Services in the Following California Cities:

  • Aliso Viejo
  • Anaheim
  • Bellmont Shore
  • Brea
  • Buena Park
  • Capistrano Beach
  • Chino
  • Corona
  • Corona Del Mar
  • Costa Mesa
  • Cypress
  • Dana Point
  • Foothill Ranch
  • Fountain Valley
  • Fullerton
  • Garden Grove
  • Huntington Beach
  • Irvine
  • La Habra
  • La Palma
  • Ladera Ranch
  • Laguna Beach
  • Laguna Hills
  • Laguna Niguel
  • Laguna Woods
  • La Habra
  • La Habra Heights
  • San Juan Capistrano
  • Santa Ana
  • Santa Fe Springs
  • Seal Beach
  • Silverado
  • Stanton
  • Sunset Beach
  • Surfside
  • Trabuco Canyon
  • Walnut
  • Tustin
  • Villa Park
  • Westminster
  • Yorba Linda

Our California HVAC Services

We specialize in all aspects of residential and commercial heating and cooling including installations, maintenance, and repairs. When it comes to air conditioning solutions, no other contractor can match our quality of service. In addition to installing the best air conditioning units in the market, we also offer the best A/C preventative maintenance and repair services that can extend the working life of your system, enhance the comfort levels in your home, and reduce your utility bills. When you decide to let us take care of your heater maintenance service, you can rest assured you are in capable hands. Whether you need a new heating system or repairs on your current system, we have the expertise and products necessary. We also offer home energy audits to evaluate and correct your home’s energy waste spots to save you money.

Call McMaster Heating and Air Conditioning for the best local Irvine California and Surrounding Area HVAC solutions.