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.
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AC Repair
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AC Installation
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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.
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.
Reviews (27)
Roy M. Sparks
May 23, 2022
The installation of our new AC and heating system was done on the date promised. The work was completed in a timely fashion. The technician and the installers did an excellent job. There was very little disruption while work was in progress. My wife and I are excited to have a new highly efficient system. Price and quality were our primary concerns and we found both with DT Air Conditioning.
D. Woo
May 21, 2022
Dana and his employees installed a new AC/heating system to replace my original one. They gave me a quote, but it turned out to be a very difficult install because part of the system is in the attic and the system did not quite fit without removing/reinstalling the attic staircase. Thus the AC/heating install took several hours longer, but they did not charge extra. Today, when the attic staircase door won't close due to the spring latch, they came within 40 minutes from my call to fix the problem. I was relieved because it is late Friday when most technicians are headed home. Thank you!
Carole Moore
May 12, 2022
Jim Hilbert
May 10, 2022
Shirley Wentworth
May 02, 2022
DT Air Conditioning & Heating is the best! I have been using them for service for a couple years. They give quick appointments when at all possible. Their service is excellent. I always feel confidant in their service calls and work. Their workers are polite, friendly and professional. I would not call or use any other company. DT Air Conditioning & Heating is a reliable and great company.
Paul Hancock
Apr 22, 2022
I have used DT Air for more than 7 years. I used them to replace our AC/Heating with new outside unit and furnace in attic. Outstanding job then. With good pricing. Dana and Zee were great to work with and I trust them. We have moved since that work was done and we use them at our new house. They are maintaining two super old units for while I save to replace for a new unit. Again, Dana and Zee are good at their work, knowledge, system design, and just good people. I would highly recommend them.
Thom Stead
Apr 21, 2022
Carla Spann Sims
Feb 20, 2022
I use this company for my business as well as my home. I trust their thoroughness in diagnosing problems. They respond quickly and I believe the pricing is fair. I would highly recommend DT! Services: Installation, Install AC, Install thermostat, HVAC duct & vent repair, HVAC duct & vent installation, Heating system installation
Steven Pickert
Jan 05, 2022
Steven Pickert
Dec 16, 2021
David Haber
Oct 18, 2021
Matt Harris
Sep 05, 2021
D. Reese Sr
Sep 03, 2021
Dana and his team are excellent to work with. From the time I first contacted Dana about a quote for my downstairs unit until his team arrived at my home, the entire process was easy and no haggling. Dana's team showed as scheduled and completed the installation of my HVAC system without any issues, his team was professional and efficient. I would recommend DT Air Conditioning & Heating.
Tony Johnson
Sep 01, 2021
The last 2-3 times they had been out they were saying my system was on it's last leg. Two weeks ago there was a "slow" leak of R22. We were hoping to get it through the season. Slow ended up being 48 hours (unfortunately). I made the decision to replace the system (inside and out). Dana provided a large amount of time on the phone educating me about heat pumps, and systems as a whole, as tech has evolved a bit since my dad who did this retired. Dana said I would have two quotes by the morning.
They came in around 2:30AM (Sleep if this wasn't automated).I bounced the proposals off my father (a retired HVAC guy) and I went with a two stage unit inside and out. Dana was there bright and early on a Monday measuring things. He got in the phone to call the people picking up pieces to make some adjustments to get the most out of the physical space.
They were awesome staying on top of the install all day. Toward the end of the day it was time and we fired it up. The new system is quiet, and I actually have it set 3 degrees warmer in the summer than my old system and my kids don't complain as they did about the old system. Dana also ended up climbing into my attic and doing some minor duct work to help maximize the air flow.
I cannot image how hot it was there in August after the heat of the day. He didn't flinch. He did what he could there for now and said it should hold until later when it's cooler and he can come back and make some adjustments with bigger ducts, etc. All of that on his youngest child's birthday. I told him go home and enjoy that time. He called me the next day to not just ask how the system was working, but how I liked it and how the kids liked it as well. Thank you Dana and team!
They came in around 2:30AM (Sleep if this wasn't automated).I bounced the proposals off my father (a retired HVAC guy) and I went with a two stage unit inside and out. Dana was there bright and early on a Monday measuring things. He got in the phone to call the people picking up pieces to make some adjustments to get the most out of the physical space.
They were awesome staying on top of the install all day. Toward the end of the day it was time and we fired it up. The new system is quiet, and I actually have it set 3 degrees warmer in the summer than my old system and my kids don't complain as they did about the old system. Dana also ended up climbing into my attic and doing some minor duct work to help maximize the air flow.
I cannot image how hot it was there in August after the heat of the day. He didn't flinch. He did what he could there for now and said it should hold until later when it's cooler and he can come back and make some adjustments with bigger ducts, etc. All of that on his youngest child's birthday. I told him go home and enjoy that time. He called me the next day to not just ask how the system was working, but how I liked it and how the kids liked it as well. Thank you Dana and team!
Brenda Clark-Wylie
Aug 30, 2021
Ryan Heise
Aug 26, 2021
Lee Cole
Aug 22, 2021
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.
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.
Matt Murphy
Aug 19, 2021
Lawrence Simon
Aug 01, 2021
Bill Meridith
Jun 18, 2021
Daniel Dickerson
May 20, 2021
Leland Roberts
Apr 28, 2021
Terry Hutchings
Feb 09, 2021
Dana was professional from start to finish. His suggestions for improvement to our current situation (21 year old system) were spot on. We purchased two variable speed units from him. He was prompt, he and his crew worked diligently and completed the job in one very full day. He carefully removed the old unit and left the attic cleaner than when he arrived. Dana came back the day after installation to check everything out once again before payment was required. We would highly recommend DT Air Conditioning and Heating!
Chris K.
Nov 28, 2020
Dana and his team did an excellent job and went well above my expectations. I received the highest quality air conditioning system available for my home at an excellent price. The Carrier 19 SEER unit looked like it came right off the factory floor and when we checked the manufacture date they were only 2-3 months old! The team of installers did a great job, and considering the amount of old duct work that needed replacing, it was a massive project for them.
I also needed an extra return air vent and Dana provided that at no cost, letting me know that other companies would probably not do the extra work but he wants every job done correctly. I highly, highly recommend DT Air. Now my home feels amazing and the dehumidifier is a wonderful extra feature to keep our house cool all day long. No more summertime blues for us! Thanks again Dana and everyone on your team!
I also needed an extra return air vent and Dana provided that at no cost, letting me know that other companies would probably not do the extra work but he wants every job done correctly. I highly, highly recommend DT Air. Now my home feels amazing and the dehumidifier is a wonderful extra feature to keep our house cool all day long. No more summertime blues for us! Thanks again Dana and everyone on your team!
C. R. Kinsman
Nov 24, 2020
DT's crew showed up on a timely basis, worked to complete the job in a professional manner, including fixing an existing issue we were not aware of with no additional charge. We were very pleased with the installation of a new heating and AC system at a competitive price and with all necessary registration and paperwork completed immediately, We highly recommend Dana and his team.
Mahro Rasan
Sep 18, 2020
DT Air installed a new system in our home. They were very professional and clean in doing the job. There price was very reasonable compared to all the other companies I got quotes from. I would definitely recommend them to anyone looking for a/c service. Thank You DT and team for helping us. Services: Install AC, Install thermostat
Bill Zolman
Jul 10, 2020
Great installation and the crew with Jose was very professional and did a great job for us. Dana the owner of the company came out and explained what his team was going to do and I felt very comfortable with him and the job that was done. I would highly recommend his services to anyone that is looking for a system at a reasonable price.