McMaster Heating & Air Conditioning in Irvine, CA

Rated Excellent
Rated Excellent from 2 reviews
We are a full service heating and cooling contractor serving the Orange County area and beyond. We provide service and installation of residential and commercial Carrier heating and cooling equipment, controls and indoor air quality products.

At McMaster Air & Heat we are constantly looking for better ways to improve the comfort of our customers by providing exceptional service and quality products to enhance their quality of living with the best and most efficient products on the market.

We are dedicated to going the extra mile for our customers to make sure they are 100% satisfied with our services.
Services Offered
  • Commercial HVAC
  • Cooling Services
  • Heating Services
  • Indoor Air Quality
  • Installation Services
  • Refrigeration Services
  • Replacement Services
  • Residential HVAC
  • Systems & Equipment
  • Ventilation Services
Contact Information
Phone Number (949) 481-7995
City Irvine, CA
Zip Code 92618
Address 10 McLaren Ste. C
Professional Associations and Certifications
  • North American Technician Excellence
  • Better Business Bureau
North American Technician ExcellenceBetter Business Bureau
Reviews and Testimonials
Rated Excellent (5 of 5) from 2 reviews
  Testimonial by Patricia Shaker
I highly recommend McMaster. Being from out of state, we didnt know what company to contact. We needed two complete heating and a/c systems installed. Both Ron and James were most helpful in finding the Carrier products that suited our needs. The McMaster technicians who installed the new system were very professional and polite.
  Professional, Honest, Efficient
by Al R.
Dec 24, 2012
We researched and engaged several heat and air service companies. From the estimate, followup questions, installation and post installation check, McMaster was head and shoulders above the rest. We have already recommended McMaster to several friends.
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