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Coventry & Gattis Air Conditioning Coventry & Gattis Air Conditioning
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Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Grapevine, TX
Coventry & Gattis Air Conditioning has been a trusted name in HVAC services since 1971, serving Grapevine, TX and surrounding areas. Our team of certified technicians specializes in air conditioning repair, heating installation, and indoor air quality solutions, backed by a 100% satisfaction guarantee. As a BBB A+ rated company and Trane Comfort Specialists, we combine decades of experience with cutting-edge technology to deliver reliable, energy-efficient systems.

We prioritize community values, offering prompt service, transparent pricing, and personalized solutions tailored to each customer's needs. Our commitment to excellence is reflected in consistent 5-star reviews and a reputation as Grapevine's premier HVAC provider. With 24/7 emergency availability and flexible financing options, we ensure year-round comfort for residential and commercial clients alike.
Services
Air Conditioning Repair Heating Installation Indoor Air Quality Duct Services Smart Thermostats Emergency Repairs System Replacement Maintenance Plans UV Air Purification Humidifier Installation
Served areas
  • Carrollton, Colleyville, Euless, Flower Mound, Irving, Keller, Lewisville, North Richland Hills, Southlake, Trophy Club
Details
  • Year established: 1971
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
Associations and certifications
  • BBB A+
Payment methods
  • Credit cards
  • Debit cards
What people say
Friendly and thorough service Great communication Prompt and thorough Excellent and professional Highly recommend
Website
Services
Air Conditioning Repair
Our certified technicians provide fast, reliable air conditioning repairs for all makes and models. Using diagnostic tools, we identify issues ranging from refrigerant leaks to compressor failures. Emergency service ensures comfort restoration within hours, backed by a satisfaction guarantee.
Heating Installation
We install energy-efficient heating systems including gas furnaces and heat pumps. Our Trane Comfort Specialists ensure proper sizing and SEER-rated equipment for optimal performance. Financing options available with lifetime warranties on select models.
Indoor Air Quality
Improve respiratory health with UV germicidal lights and HEPA filtration systems. We remove contaminants like mold spores and pet dander through advanced purification technology. Custom solutions for allergy sufferers and commercial environments.
Emergency HVAC Service
Available after-hours for urgent heating and cooling failures. Our rapid response team carries common replacement parts for same-day fixes. Priority scheduling for maintenance plan members during extreme weather events.
Preventative Maintenance
Annual inspections extend equipment lifespan and prevent breakdowns. Our $99 tune-up includes coil cleaning, refrigerant checks, and thermostat calibration. Members receive exclusive discounts on repairs and priority service scheduling.
Questions
What HVAC services do you offer?
We provide air conditioning repair, heating installation, indoor air quality solutions, emergency services, and preventative maintenance plans.
Do you serve areas outside Grapevine?
Yes, we serve Bedford, Carrollton, Colleyville, Coppell, Euless, Flower Mound, Irving, Keller, Lewisville, and surrounding Texas communities.
Are financing options available?
Yes, we offer flexible financing plans for system replacements and major repairs with approved credit.
What is your service guarantee?
We guarantee 100% satisfaction - if you're not completely happy with our work, we'll refund your money.
How quickly can you respond to emergencies?
Our emergency team typically arrives within 2-4 hours during business hours for urgent HVAC failures.
Are your technicians certified?
All technicians are NATE-certified and factory-trained by Trane and Armstrong Pro Team programs.
Reviews (20)
Greg Jones
Nov 21, 2024 Report
I have been using Coventry & Gaddis for years. The office staff, Lisa, is very nice and responsive. The technicians are all knowledgeable and professional. Most of the time, I get the same technician, Cedric. He is very knowledgeable and professional. Services Heating system maintenance.
Christine Szymaszek
Nov 11, 2024 Report
Gregg was friendly, knowledgeable, and took time to answer questions. He was not able to resolve our issue (turned out we need a plumber) but kindly referred us to a local plumbing company that they trust. Always a pleasure working with Coventry & Gattis- 12 years now!
Colt Lawton
Sep 30, 2024 Report
Shelby is a wonderful employee! Super respectful and very professional! Thank you for a great Fall service visit! Services HVAC system maintenance.
Jimmy Simmons
Sep 15, 2024 Report
Greg was great, checked everything out and was thorough in cleaning and explaining what the issue may have been. Very happy with the service.
Colleen Steer
Aug 14, 2024 Report
Excellent service. Quick response & respectful of home. Buck was outstsnding service rep. Highly recommend Coventry & Gattis
Austin
Aug 10, 2024 Report
Cedric is great! Called on a Sunday morning when they were closed with my AC unit not working, Cedric called me back 30 minutes later and got me on his schedule for the same day. He was able to do the repair quickly and get us up and running in a few hours! He is very trustworthy, he also replaced our outside unit a few summers ago and had a good experience then.
Tim Horsley
Jul 30, 2024 Report
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!
Mary Oxley
Jul 12, 2024 Report
Coventry and Gattis's technician, Buck, did a great jobs checking out our 3 systems and letting me know about any issues. Services HVAC system maintenance, A/C system maintenance.
Ashley Jones
Jun 15, 2024 Report
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.
Kimberly
Jun 07, 2024 Report
Very thorough and very professional. We got multiple quotes, but this technician caught issues the others didn't. Very honest about what could and couldn't be done up to code.
Nichole Gordon
Jun 02, 2024 Report
Coventry and Gattis never disappoints. Greg has come out to check out system twice now and he is always on time, professional and helpful. We appreciate him so much! He found an issue and fixed it immediately and it was all under $100. We could not be grateful. Definitely recommend this company! Services HVAC system maintenance.
Jordan Tate
Apr 30, 2024 Report
The guy was awesome. Specifically did not try to upscale me on stuff. Was honest and fair, personable, and efficient.
Andreanna Myers
Apr 04, 2024 Report
Daniel did an outstanding job at my home. Very professional and knowledgeable. He got the job done and finished at the time he said he would. Will definitely use him again, highly recommend him!
Melissa Coppage
Mar 07, 2024 Report
They did a great job as always, were able to come out same day when my AC wasn't cooling and had it fixed in less than an hour and back to cooling!
Angela L.
Jan 08, 2024 Report
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.
Aaron Chamberlin
Jan 02, 2024 Report
Very knowledgeable. Took care of our issue quickly. Gregg is a great, trustworthy member of their team. Professionalism.
Debbie Aramouni
Dec 18, 2023 Report
Still in process of determining my next step, they were giving me a second opinion and quote for what is needed to be done for my heating system. Still have to get a different professional out to sort out problems. Professionalism.
Billy Szendrey
May 12, 2023 Report
Coventry and Gattis has been my HVAC company for over 25 years. They've performed all types of HVAC work for me. I wouldn't go anywhere else Value.
Sheli Pugach
Nov 29, 2022 Report
Coventry & Gattis, specifically Terek A., are reliable, reasonable, and always competent. Terek explains so you can make educated decisions. Things haven't always gone without issue, what's important is when there was an issue they responded and fixed it at my convenience not theirs!
Joe Per
Nov 04, 2022 Report
Buck was on time, courteous and very professional. He took the time to fully diagnose the problem and explain the issue. The price point for the work was fair and justified. Services A/C system maintenance.