DT Air Conditioning & Heating are the AC repair and AC installation service professionals in Plano, TX! As trusted HVAC contractors in the field of heating and air conditioning, we have the tools, equipment, and experience to keep your equipment running smoothly all year long. We also service Allen, TX, McKinney, TX, and Richardson, TX for their furnace repair needs as well! To help reduce emergencies, we offer HVAC maintenance services to keep your comfort system running at peak performance. Our priority has always been our loyal and dedicated customers. Rest assured that DT Air Conditioning & Heating will bring you back to comfort, allowing you to stay cool during summer and cozy during the cold season.

Contact Details

  Website
  City Plano, TX
  Zip Code 75074
  Address 6713 Oceanview Drive
  Phone Number (972) 633-9343

Products & Services

AC Repair

Our technicians are trained to provide the best possible service in order to help ensure we give the most comprehensive and thorough repair services, every time. We are dedicated to keeping your climate systems optimized for the most comfortable and healthy living environments possible.


AC Installation

Making the decision to upgrade to a newer, more efficient AC system by installing a new air conditioner can make all the difference in your comfort and energy efficiency needs. With advancements in technology, modern systems come equipped with a multitude of benefits your older system may be lacking. Some of these include:

Zoned cooling features. Modern technology has afforded many comfort upgrades including zoned cooling which allows users to set specific temperatures in different areas.
Tax breaks. With energy efficiency ratings, most units today qualify homeowners for tax breaks and incentives for maintaining a greener carbon footprint than older models.
Energy bill savings. One of the most important benefits of upgrading to higher efficiency models is the dramatic savings many customers see on their utility expenses. With their ability to monitor your indoor climate better, newer systems utilize less energy expenditure, leading to lower utility costs after the upgrade is completed.

While upgrading to a new system may be a larger expense upfront, it won’t take long to pay for itself in the near future. With an improved comfort experience, lesser carbon footprint, and lower energy bills, you’ll soon see how quickly your upgrade will pay for itself.

  • I would recommend this business

A super outstanding company and friendly professional people. I highly recommend them, a super great company. They went way beyond the norm to trouble shoot and fix my heating system. Thanks so much to the DT team. Use this company for sure!!!!!!

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  • I would recommend this business

Alan was a true professional and quickly fixed my Hvac while also giving me tips on how to maintain it myself, and how to look out for things that might be issues in the future. DT AC is my go-to Hvac professional, I'm very lucky I found them!

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  • I would recommend this business

Called in AM and they were out the same day by 12 noon! Replaced a couple of parts and cleaned the AC off on the sides. Here and gone within 30 minutes. Very reasonably priced! I will be using them again when needed.

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  • I would recommend this business

I have used this company several times. They are prompt and honest. They fix the problem without trying to sell me something I dont need. I have a fairly old system that they have kept going for some time. Prices are reasonable.

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  • I would recommend this business

I purchased a complete system a couple of years ago, and have been impressed with it ever since. The installation was done very well, and their service was impeccable. Dana was also very helpful with the sizing for more capacity, which we desperately needed. Not only did they do a great job, but they also spend the extra time to explain important information about what they do and why. Their pricing for my complete system beat all other competitors bids.Today, Zee came out this Sunday morning not even an hour after I called for an emergency capacitor replacement. He was very helpful with answering some questions I had, and was extremely knowledgeable. Ill be using their services from now on.

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  • I would recommend this business

I had DT come out to unclog an AC drain line. It had lots of rust clogging the line which took quite an effort to clear. Zee came out and got the job done! Will use DT for my future AC repairs.

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  • I would recommend this business

Zee was professional and clearly explained any issues he encountered. He also listened to any issues I had had with our cooling system. DT is a great company--trustworthy and honest.

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  • I would recommend this business

Dana and his crew did an excellent job. I was impressed with the attention to detail and the overall experience. I would trust DT Air for all of my future business.

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  • I would recommend this business

Our AC system needed to be replaced, they had fixed my unit 4 years ago. Had the best experience with Dana the owner, he even tried to help me on Sunday by giving me a part to help fix my unit. He team did a great job and replaced our entire system in 1 day. Would highly recommend DT Air.

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