DT Air Conditioning & Heating
HVAC contractor in Plano, TX.
In DT Air Conditioning & Heating's own words
DT Air Conditioning & Heating are your trusted heating repair and furnace repair experts in Plano, TX! As experienced heating contractors, we have the tools, equipment, and expertise to keep your heating system running efficiently throughout the winter. Serving Plano, Allen, McKinney, and Richardson, TX, we specialize in furnace repair and replacement to ensure your home stays warm and cozy. To prevent unexpected breakdowns, our HVAC maintenance services keep your system performing at its best. While we focus on heating repairs and furnace installation, we also offer AC repair, AC installation, and AC maintenance to keep you cool during the summer months. At DT Air Conditioning & Heating, customer satisfaction is our top priority.
- Trade
- HVAC contractor
- Business address
- 6713 Oceanview Dr, Plano, TX 75074
- Telephone
- (972) 526-5772
- Website
- dt-ac.com
- Hours
-
- MondayOpen 24 Hours
- TuesdayOpen 24 Hours
- WednesdayOpen 24 Hours
- ThursdayOpen 24 Hours
- FridayOpen 24 Hours
- SaturdayOpen 24 Hours
- SundayOpen 24 Hours
From the business's Google listing, checked Oct 2026
- Register
- TX register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
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Our AC went out last night and we were sitting at 80° inside our home at 8:00 this morning. I called DT and they were here ASAP. By 10:00 our air conditioning was running and we are on our way to a cooler home. I have two toddlers and two dogs and it was getting so uncomfortable for everyone. Texas summers are no joke and today is forecasted to get up to 101°. No upselling, just straight to repair and resolve our issues. He also gave me an estimate before he started work. I’ll be using this company for any HVAC issues going forward!!!
Alyssa V.
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Long overdue review! We had a new variable-speed AC installed last August and couldn’t be happier. Alan was very knowledgeable and straightforward, and the installation was smooth and flawless. It took us a little time to adjust to the new system, but Alan and Zee were great about getting everything tuned to our liking. Zee went above and beyond, and Dana also took the time to check in and help us with the adjustments. We really appreciate their excellent service and have been enjoying our new AC!
KirkShadow
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They responded quickly, found the problem quickly, and repaired the problem quickly at a fair price. They are a great company. I have used them three times, and I will always use them.
Robert C.
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Good people … responsive, timely and explained problem and repairs. I’ve used DT for a numbers and years and would highly recommend them.
Phil P.
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Scheduling service was easy and DT was prompt to get a technician out to help. Service tech (Alan) was very professional, qualified, and got my system back putting out very cold air.
Bill H.
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Alabama out today do doable blow out on a line due to a clog on a/c system. He was very nice and efficient. He explained everything did today. Great company. Will use again.
Norma B.
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Checked the system and unclogged the drain.
Stefanie M.
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Came out to do yearly maintenance. Didn't try to upsell and changed out 2 aged capacitors at a much cheaper price than the big name over priced companies.
carol E.
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Dana and Zee are tech guy, not sales guy, only provide the necessary service, not pushing at all.
ding T.
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I’ve used them for 20 years. Very professional. Very reliable and honest. No games. I highly recommend Dana and his DT team.
Richard C.
About DT Air Conditioning & Heating
DT Air Conditioning & Heating has worked in HVAC since 2002. The company handles furnace repair, air-conditioning repair, equipment installation, maintenance, heat pumps, mini-split installation, indoor air quality work, and commercial HVAC.
DT Air Conditioning & Heating's heating and cooling work
The company describes work for both residential and commercial customers and says it services all makes and models. Its heating work includes furnace repair, while its cooling offerings include AC repair, installation, maintenance, and tune-ups; it also advertises emergency service.
The business offers financing along with parts and labor warranties. It names Carrier among the brands associated with its work, while its service menu also includes heat pumps, mini-splits, and indoor air quality.
Plano's electricity-heated homes
In Plano, electricity is the named heating fuel for 51% of housing units in 2024, per the American Community Survey. NOAA normals for 1991-2020 put Plano's mean temperature at 65.0°F, with an average high of 75.5°F and average low of 54.5°F.
DT Air Conditioning & Heating's rating and hours
Reviewers commonly mention quick responses, clear explanations of repairs, careful diagnosis, professional technicians, and repairs completed without pressure to replace equipment.
The company says its technicians are licensed and NATE certified.
Its work includes both repairs and maintenance, alongside installation of air-conditioning systems and furnaces.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.
More HVAC contractors in Plano
About Plano
| Population | 293,028 (2025) |
|---|---|
| County | Collin County |
| Average yearly snowfall | 1.4 inches |
| Heating degree days | 2,450 |
| Most common heating fuel | Electricity |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.