DT Air Conditioning of Frisco

I replaced the old HVAC to American Standard last June. It is so energy efficient. The highest electricity bill was $187 during the Summer as opposed to about $300 last year. I highly recommend the model I purchased through DT Air Conditioning.

DT Air Condition provides excellent service. They quickly responded, scheduled the same day service visit, and determined the cause of my 2-zone system failure (which was a specific motor inside the attic indoor unit). Both service technicians were responsive, knowledgeable, and professional. This is a really good group and company. I will recommend them to my friends and to anyone who needs a trustworthy, accurate AC repair service.

My AC stopped working on a Friday afternoon (of course). I called three places and DT Air Conditioning & Heating was able to come by the same day. Their field tech Alan was very respectful & knowledgeable and was able to get it working again fairly quickly. Thank you!

Alan came out within 1.5 hrs of calling to check what the issue was and actually came earlier than projected. He quickly diagnosed and fixed the problem with our furnace. He is professional and wears shoe covers to keep the floors clean. His fee was very reasonable too.

I have been with the DT air for years and they are really the BEST. You can’t go to someone else after you meet them. Professional, clean and amazing with follow up with any simple things that they did after if something ever happen even after years passed! THANK YOU FOR BEING SO GOOD.

I have been using DT for several years to maintain my old system. It was finally time for a new system. They did a great job and I am very happy with the results. Thank you.

Alan did a remarkable job as always, he answered all my questions and I feel confident with his knowledge. I would recommend him to family members.