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Air Conditioning & Heating Repair in Dallas & Fort Worth

Reliant Man Holding AC unit

Reliant Air Conditioning is committed to the quality of service of our air conditioning and heating repair, which is why we require our repair technicians to be NATE certified to repair your heating and conditioning system. Because of our superior Dallas air conditioning repair service, we maintain an “A+” rating with the Better Business Bureau. Reliant Air Conditioning provides professional heating and air conditioning repair services along with providing quality energy saving products for customers that need new systems. Located in the center of Dallas Fort Worth, we are able to service customers from all over the metroplex, from Weatherford to Rockwall, McKinney to Mansfield and everywhere in between. We have been servicing this area for the past 20 years and have installed over 30,000 systems and serviced over 50,000 homes. We are well prepared to handle any air conditioning repair DFW has!

Read Our Testimonials

"Reliant did a great job. They were much more professional, provided better service, timeliness, and superior workmanship as compared to my previous HVAC experience with other companies."

-Jeffrey T.   

Hear it from Dave.

Read Our HVAC Blog!


You may have read a lot recently about the poor indoor air quality in this country. In fact, the Environmental Protection Agency (EPA) states that the air inside our homes, offices and other buildings are, in many instances, more polluted than the outdoor air in even the most industrialized cities.

OK, that headline is overstating things a great deal, because we're going to have heating and cooling systems for the foreseeable future. The job of HVAC contractor isn't going away any time soon. However, students at MIT are developing an extremely intriguing device that could one day revolutionize personal comfort.

From Twitter:

Is HVAC Maintenance Really Important?

Interested in saving money on your heating & cooling bills? Download our FREE Preventative Maintenance Infograph to learn more about how Reliant Air Conditioning can make your home more efficient.