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Air Conditioning & HVAC Service Reviews

We lead the way in positive experiences for our customers.

We strive every year to provide the best HVAC services in the Dallas area. For over 30 years, Advent Air Conditioning, Inc. has been the top-rated heating and cooling company in Lewisville and the Dallas-Fort Worth surrounding area. But we can’t be satisfied until our customers are 100% satisfied. That’s why we do what it takes to provide exceptional customer service and value to each and every customer. 

But don’t just take our word for it! The Dallas air conditioning repair reviews and testimonials from our valued customers below demonstrate how our team has continued to earn that honor again and again. Take a look at what our customers have to say about what it’s like to work with Advent Air Lewisville.

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Customer Audio Reviews

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A valued customer called into the Texas Home Improvement Show with Jim Dutton to thank him for referring Advent Air!

B. TurnerB. Turner

Ben Lam is a GREAT technician! He is a very personable young man with knowledge of our Carrier system and listens to our comments, makes recommendations and keeps us up to date on things. He even replaced our smoke detector batteries! We've been ADVENT customers for over 20 years and have had a few different technicians and Ben Lam is the BEST! My thermostat was offline and he helped get it reconnected to our WiFi. Thank you, Ben. You deserve a raise!

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Rose DepoeRose Depoe

Terry Young just completed our 6 month check up on our system. He does a great job. He's efficient and thorough. He explains what he's doing and answers our questions. He was right on time too! Advent is awesome and so is Terry!

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Jeffrey HarrisonJeffrey Harrison

I can’t say enough great things about Advent Air. They do everything to accommodate your schedule and to make sure the job is done right. They effectively communicate all issues and follow through on what they say is needed to get done. I know there are many options but if you want a dependable company with the best technicians,

Update: Thomas left. We were supposed to get service today. It never happened. A guy named Joe (new guy) was supposed to show but kept delaying so we finally cancelled appt. We had to reschedule for December now. I think we will look for another company and not renew our service contract with Advent.

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Maryjo FoxMaryjo Fox

I have used Advent Air for years. They are always, polite, professional and friendly. I Have recommended them to family and friends.
Terry installed a part an my AC and I was really impressed with him. He was Professional, Friendly and very knowledgeable.

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Jesse SaxonJesse Saxon

Chris was a very professional consultant that understood our budget and helped us pick a new AC System. Our current system was not cooling and he even provided a window unit to help us through the weekend until install. 👍👍Miguel and his team installed our Carrier system in a day and the AC system is working great. I would definitely recommend you call Chris, Miguel, and Advent Air if you are
Considering AC service or new installation.
Wonderful experience!

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Everett S.Everett S.

Cris McCown from Advent Air Conditioning did a great job from the very beginning through the final repair of the my damaged and broken ductwork. He was... Read More

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We would be honored if you’d take the time to review our services, and if for any reason you cannot post that you are 100% satisfied, please give us the opportunity to resolve any issues and make sure you are completely satisfied by contacting one of our managers directly at (469) 240-5456.

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“As a company, the most important thing we all need to do is look at ourselves from the customer’s point of view. Without satisfied customers, there is no business.”

Mike Douglas, President, Advent Air Conditioning, Inc.