Coventry & Gattis Air Conditioning
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Coventry & Gattis Air Conditioning
When your air conditioner or furnace breaks down, you can rely on Coventry & Gattis A/C, Inc. to provide the help you need.

Since 1971, we have been delivering dependable residential and commercial HVAC services throughout Grapevine and neighboring areas. Our team takes pride in being one of the most trusted service providers in the local community.

We specialize in air conditioner and heater repairs, routine maintenance, installations, and air duct replacements. To further enhance your comfort, we are now offering attic insulation services designed to maximize energy efficiency.

Our skilled technicians are dedicated to offering prompt and reliable solutions tailored to meet your unique needs. With a focus on quality and customer satisfaction, we work diligently to ensure your HVAC systems perform optimally.

At Coventry & Gattis A/C, Inc., our goal is to provide comprehensive services that keep your home or business comfortable all year long. We bring decades of experience and a passion for excellent service to every project.

Let us help you maintain a comfortable indoor environment with professional and dependable HVAC services. We look forward to earning your trust and exceeding your expectations.
Served areas
  • Carrollton, Colleyville, Euless, Flower Mound, Irving, Keller, Lewisville, North Richland Hills, Southlake, Trophy Club
Details
  • Year established: 1971
  • Licensed
  • Insured
Highlights and features
  • Over 50 years of quality HVAC services
  • 100% satisfaction guarantee on all services
  • Fast and reliable air conditioning repairs
  • Energy-efficient heating systems for your home
  • State-of-the-art indoor air quality solutions
Payment methods
  • Cash
  • Debit cards
  • Credit cards
Services
Coventry & Gattis A/C, Inc. is your go-to source for air conditioning repair in Grapevine, TX. We pride ourselves on delivering more than just quick fixes; our team provides thorough inspections and lasting solutions. Whether you're dealing with refrigerant leaks or thermostat issues, we have the expertise to get your AC system back on track. Experience unparalleled service and comfort with our dedicated professionals.
For homes in Grapevine, TX, an AC unit replacement can bring significant benefits. Older systems with frequent issues, uneven cooling, and high utility bills often signal the need for an upgrade. Our professional team is here to ensure your new system is installed for optimal performance.
Don’t settle for less—let Coventry & Gattis A/C, Inc. handle your air duct replacement or repair needs. Our team is dedicated to providing exceptional results and building trust through outstanding service.
Furnaces remain the top heating choice across the U.S. for their efficiency, affordability, and performance. Coventry & Gattis A/C, Inc. is proud to offer furnace services that are professional, reliable, and budget-friendly. With our Trane Comfort Specialist status and Armstrong Pro Team Dealer partnership, we stand behind our work with a 100% satisfaction guarantee. Our skilled technicians ensure that furnace installations, repairs, and maintenance are stress-free and effective. Schedule your service now to experience outstanding furnace solutions with our licensed team.
Most homeowners are aware of when their house is too hot, but many don’t recognize when indoor air quality is affecting their comfort. Coventry & Gattis A/C, Inc. focuses on making homes in Grapevine, TX more comfortable by offering effective air quality solutions. Our services come with a 100% Satisfaction Guarantee, and we have a track record of 5-star ratings on Google and an A+ rating from the BBB. We provide IAQ systems like air purifiers and filters to reduce dust and debris in your home. Improve your indoor air quality with our affordable solutions.
From gas and refrigerant leaks to ventilation issues, heating systems can encounter a variety of problems. These can all affect your comfort at once. Our team in Grapevine, TX specializes in diagnosing and fixing these issues promptly. We work fast to make sure your heating system is fully functional again. Depend on us for quick, professional repairs that restore your comfort.
Stay prepared for Grapevine, TX’s unpredictable weather with a reliable heat pump. Coventry & Gattis A/C, Inc. specializes in providing expert solutions for installation, repair, maintenance, and replacement of heat pump systems. Our commitment to customer satisfaction is proven by our 5-star Google reviews, A+ BBB rating, and 100% satisfaction guarantee. Count on our licensed professionals to ensure your system works efficiently year-round. With Coventry & Gattis A/C, Inc., you get exceptional service and great value tailored to your needs.
Reviews (28)
Dean Swetnam
Dean Swetnam
Nov 16, 2024
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Fantastic service - Gregg is top notch! Professional and knowledgeable
Dan Mercurio
Dan Mercurio
Nov 02, 2024
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I've commented on Gregg before. This is my 3rd review, and it's always the same. Gregg always finds answers. He doesn't throw guesses at you from the start. He takes his time and finds the problem. If he doesn't know the answer, he doesn't make things up. He simply says, "I don't know, but I will make a call and get you taken care of". 2 hours later, he had a solution and a part on-order. He never fails. Bravo.
Donna Smith
Donna Smith
Oct 27, 2024
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Buck called with ETA, was timely and friendly. Buck goes above and replaced my air filters while in the attic. He even offered to replace the batteries in my thermostat that needed changed. Great job!
Tina Le
Tina Le
Oct 26, 2024
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Buck did our maintenance on both of our Trane units. He was very polite and professional and took the time to answer and explain all of my questions and concerns.
Tanya Zielinski
Tanya Zielinski
Oct 09, 2024
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Gregg is a pleasure to work with. He is affable, efficient, and oh so tidy!
Jean
Jean
Sep 10, 2024
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Quick response. Arrived home from a trip to find our upstairs at 97 degrees. AC unit not working. It was late afternoon. We called and the repairman was on site the next morning. Courteous and efficient. Had the upstairs cooling off in an hour.
Tim Horsley
Tim Horsley
Jul 30, 2024
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Buck was amazing. Took time to make sure everything was working great and left making sure everything was better than when he got here. Can't wait to have him back for the next check-up!
Bill Rutledge
Bill Rutledge
Jul 28, 2024
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Shelby was excellent. I have been doing business with Coventry andvGattisvsincev2007. Excellent customer service. When my A/C in my house needed replacing in 2018 I made one call to C&G. I know the follow up service that I get
Ashley Jones
Ashley Jones
Jun 15, 2024
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Always enjoy when C&G come to visit. Daniel is so kind and his honest assessments for work needed or not needed is such a breath of fresh air. You don't feel like he's trying to weasel money out of you and you can sense his passion for his work and values himself and the company. Would highly recommend C&G, specifically Daniel, for any and all work. Promptness with work, no hidden fees, reasonable prices and always leaves with me knowing exactly what he did and feeling better about the overall health of my home. Thanks again.
Marilyn Wood
Marilyn Wood
Jun 01, 2024
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We are very happy with the service of Buck from Coventry and Gattis. The Company has always taken care of our AC needs and only fixes what needs to be fixed without pushing lots of extras. We wouldn't use anyone else.
Jordan Tate
Jordan Tate
Apr 30, 2024
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The guy was awesome. Specifically did not try to upscale me on stuff. Was honest and fair, personable, and efficient.
David F.
David F.
Apr 18, 2024
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This was my first time to use C&G's service after the owner of the company who previously provided HVAC service to me for 25 years retired. I have a well-maintained, 29-year old system that is near the end of its useful life. Gregg listened carefully to my situation and provided 3 thoughtful, viable solutions (short, intermediate and long-term), discussed the pros/cons of each and carefully answered my questions in detail.

He did not apply pressure or scare tactics and told me C&G will be ready to assist when reach a decision. While I am currently evaluating my options, I am very satisfied with the service C&G has provided to date, and am hopeful that we will establish a strong & lasting relationship.
Adam Kirchen
Adam Kirchen
Apr 08, 2024
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Gregg was fantastic and clearly knows what he is talking about and doing. He is much better than most technicians you run across. I would recommend him to anyone who needs a quality AC tech.
Kurtis Pence
Kurtis Pence
Mar 27, 2024
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Definitely recommend Coventry & Gattis! Daniel came out to do a routine checkup on the unit. He was on time, got everything done pretty quickly and the cost was pretty affordable compared to other companies I've used in the past. I will be using them again in the future for any AC needs.
Thomas Kelly
Thomas Kelly
Feb 01, 2024
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Greg was very knowledgeable, responsive and helpful. Coventry is a customer-focused company. Services A/C system maintenance, Heating system installation, Thermostat installation, AC installation, Heating system maintenance.
Kim
Kim
Jan 16, 2024
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Daniel did a great job of servicing our needs. He arrived promptly on schedule and was professional and courteous. Our family has used Coventry and Gattis for twenty years and have always been pleased with their service.
Angela L.
Angela L.
Jan 08, 2024
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Buck did an outstanding job. He was very polite and mannerly. In addition he cleaned up the work that the other technicians left behind in the attic when they installed the AC unit. It was not part of his responsibility, but he went over and above.
Steve Reeves
Steve Reeves
Dec 05, 2023
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As always, Tarek did an outstanding job checking my system. He's very thorough and explains everything he checked. Very impressed with Coventry and Gattis and won't use any other company. Services HVAC system maintenance.
Russell Wiseman
Russell Wiseman
May 02, 2023
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Appreciate the same day service on a system outage during brutal summer heat. Buck was prompt, professional and diagnosed and repaired the issue very quickly. Strongly recommend! Positive Professionalism.
K. H. H.
K. H. H.
Aug 22, 2022
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Gregg did a fine job and quickly, during the window provided. He even switched our 2nd unit's filter and location so they'll update it in future too. One less thing to buy and maintain! Services Heating system maintenance.
MarcyRB
MarcyRB
May 28, 2021
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We appreciate Lisa letting us know when Albert was enroute to us. Albert was friendly, professional and thorough and wearing a mask when we answered the door. Thank you. We also appreciate Lisa letting us know when it's time for the twice yearly maintenance. Services HVAC system maintenance.
Michael Larsen
Michael Larsen
Apr 18, 2021
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Cedric did a great job and is an excellent conversationalist. I appreciate his diagnostic skills and our A/C cools again! Services A/C system maintenance.
Andy Gordon
Andy Gordon
May 04, 2020
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We've been Coventry & Gattis customers for several years. Recently, the motor on our AC failed. Cedric came out in a few hours. He correctly diagnosed the problem went back to the office for a new motor and stayed late in the evening to complete the repair. We were very satisfied and grateful for all his hard work and especially that he stayed that night to finish.
Dorothy L.
Dorothy L.
Dec 19, 2019
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Called around 9:00 AM for our contract appointment this morning and Tarek was here between 2-4. Fabulous diagnostics and repairs. Our air conditioner system is 12 years old and has never had servicing. It was overdue. Working far more efficiently now. Tarek pinpointed the issues, showed us pictures of before and after and all the readings. Coventry and Gattis is reliable, efficient and very reasonable. Customer service is OUTSTANDING. Ask for Tarek.
Justin Winkle
Justin Winkle
Aug 01, 2019
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I've been a homeowner going on 15 years 2 different homes and numerous AC issues over the years. I have used several different AC companies for service work, inspections, and part replacement. I must say Coventry and Gattis is far better than any company I've used in the past! It's starts with Lisa in the office and runs through all there service techs.

I believe you will not find a better company out there. They are honest and have the upmost integrity! They far succeed expectations on communication. They go out of there way to fix your issues as quickly and efficiently as possible. They will be the only company I will recommend from this point forward! Good job to all of you at Coventry and Gattis!
Darla Blatnik
Darla Blatnik
Jun 16, 2019
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This week we had our first bi-annual check-up under our new service contract with C&G. We were very impressed last October with Chris who sold us our new 3 ton variable speed Trane heat pump and corresponding air handler and the crew who installed it. And, we were not disappointed with the recent check-up by Tarek. He exhibited the same professionalism, knowledge and integrity that we'd come to expect from C&G. He was thorough and patiently worked to address an air velocity issue that had pre-dated the new unit. We are thrilled to have found C&G!
Gina Phaneuf Hubsch
Gina Phaneuf Hubsch
Nov 15, 2018
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Amazing customer service! Our air conditioner failed in the middle of the night during the hottest week that we've had this year. I called Coventry & Gattis expecting to be told that they had too many other things to do. However, Lisa was incredible - she was friendly, compassionate, and said that, although they had a full schedule, she would keep an eye on things, and let me know if they could squeeze me in.

She even called me a few hours later just to say that she hadn't forgotten about me! I was floored that this business, who was no doubt incredibly busy on this hot day, took the time to check in and update me on how things were going, even if they didn't quite have the news I was hoping for just yet. In the end - they DID squeeze us in. Jerry came out, determined the problem quickly, and then showed up bright and early the next morning with the needed part to get our AC up and running.

To top off our great experience, we didn't feel ripped off. No one pushed us to try to get a new AC system (or even suggested it). We paid a fair price for the fix, and got some education on maintenance and when to replace our unit in the future. I highly, highly recommend Coventry & Gattis and their exceptional team!
Daniel Ruedi
Daniel Ruedi
May 22, 2017
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Coventry & Gattis Air conditioning company was very fast and efficient at their work. My AC was fixed within 2 hours. I was very pleased with the attitudes and personalities of the owners and employees as they seemed very experienced and skilled. Saved money as well. Was not too expensive. Worth the expense for such a great job.