About DTM

Our company and founders have a combined experience of over 54 years and are proudly helping people across Texas with their HVAC needs.

We got our start by servicing and maintaining commercial accounts such as: school systems, state, city and federal buildings, as well as hospitals, namely St. Jude’s. Since then, we have grown and expanded our business to include both commercial and residential customers.

We take pride in our ethics and honesty, and also in providing high-quality work. We will never recommend work, services or equipment that is not needed.

We do our best to be accessible for as many people as possible across Texas by offering free diagnostics and financing options. We will never charge you extra for after hours or in an emergency.

If you have any questions for our experts, give us a call at any time. We will never charge you extra for calling after hours or in an emergency.

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HAPPY CLIENTS
YEARS OF EXPERIENCE
Manuel Del Olmo Avatar
Manuel Del Olmo
8/24/2022 - Google
I referred Dave to one of my regular plumbing customers for an HVAC issue. The customer was so happy... read more
Nia Jackson-Yow Avatar
Nia Jackson-Yow
11/11/2018 - Google
I haven't seen professional and friendly service like DTM in a long time. Our old unit had been going and... read more
Yvonne Dickson Avatar
Yvonne Dickson
6/11/2019 - Google
D.T.M is very professional and respectful of our schedule and the fact that we can't sit home all day waiting... read more
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