HVAC reviews in Allen, Texas

I was able to get fast response and same day solutions for an issue with my air conditioning. It was a very straight forward process without any issues. Highly recommend!

Amazing. Bigger provider was recommending a large number of repairs or total system replacement. I reached out to DT for an estimate via chat (which they gave with no upsell) and scheduled for them to come out shortly after to reassess. They too quoted several repairs but much more targeted and for less than half the price. They also confirmed the needed repairs did not warrant a new system. Alan was great and walked me through it all including his readings and answered all questions I had. I can’t recommend them enough.

After a bad experience and shotty repair from a previous AC company I used for years, I decided to reach out to DT. They were FANTASTIC!!! They kept their appt and were early. Zee was awesome in diagnosing the real problem with my unit. THANKS ZEE! Would use again. Would recommend. Two thumbs up!!!!

Very professional and courteous was on time for the appointment and I would recommend this technician to anyone that needs air conditioning or heating service

We had super nice experience with dt-ac. We got the quote from Costco, another local reputed hvac company and dt-ac. Not only dt-ac had best quote, but also they did a fantastic job. They went over and beyond to make sure we got a high level of customer satisfaction. The owner Dana is not like many other successful companies, where once they get success, owner is no more involved in day to day work and have a big marketing team and layers of management. He is very hard working and not only supervises every installation but also is hands on with work. This certainly helps to keep the quality high and costs low. I would recommend them any day.

DT Air Conditioning installed the ac/furnace in 2016, and we have had no trouble with it at all. Z did a routine inspection on Thursday, and we got another good report. It has been a pleasure working with this company. They are professional, efficient, polite, and very nice. Z is the technician that we have got to know best, and he has earned the highest rating from us. This company is excellent.

Dana and Zee have provided our A/C and Heating for many years and they do a very thorough job at a reasonable price. I would highly recommend using their service, and we do their 1 year program witch includes maintenance for heating before winter and A/C before summer.

I was really disappointed that after being a loyal customer for the last several years, you would try to upsell me a new furnace and a new AC for a minor leak that would have been addressed with with a coil replacement and freon refill, the furnace and AC are less than 10 years old and there was absolutely nothing wrong with them so I'm not sure why the technician would recommend replacement of the entire furnace and AC unit with estimates in the ranges of $12000 - $7000,!!! I had another company come out and fix the issue for less than $600. Furthermore, the technician left the outside power off and also the AC valves for the AC unit. I will not be using your services anymore. Please do better and try not to rip off/upsell your customers.

Zee A. from DT air came on time, did a great job diagnosing my AC problem, and topped up the freon so that my AC keeps pushing out cold air and it won't run so frequently. Zee was knowledgeable, friendly and professional! I highly recommend DT air conditioning and heating.

Long-time customer with 2 new HVAC systems over the years. If there are any issues, they are always quick to respond and almost always resolve them on the same day. Also, have recommended them to our daughters and neighbors. Zee A is awesome and very professional!

This is the second time (different A/C unit) we have used DT Air Conditioning & Heating. They did not disappoint. They were able to schedule an appt in a very timely manner. Zee, the technician, was extremely informative and helpful. I appreciate his explaining my options and informing me about both. Once I made a decision he was able to address and fix the issue quickly.
I feel that the company is fair and honest.

Ron in Allen needs a attitude adjustment

Great customer service!

Saturday. 9.08 Stor close .

Ron was awesome, helpful, knowledgeable and courteous!

Very nice! Curt helped me and made sure i got what i needed!

I have been using this distributer for several years. The management and inventory are very good. They are always my first choice for my needs.

Great place in N Dallas for HVAC parts, accessories.

Met with Curt and Jami today for a business account and they were so personable and knowledgeable. Cannot wait to start doing business with them!

Friendly staff that are always willing to help get me the wholesale parts I need.

NOTE: This is a wholesale HVAC distributor. Don't expect to be able to walk in and purchase parts with the proper license and certification.

They never checking the tanks before selling. First sold which not opening at all. Now it’s totally empty tank….