No matter what service you need from us, you’ll always receive exemplary service.

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What Your Neighbors Are Saying About AC Repair A-1Tops

EdDonna S.

Very Satisfied

We selected A-1 Tops based upon the belief they would provide the best installation services, which from research is considered even more important than the A/C brand selected. Gregg Berens was obviously extremely knowledgeable and he oversaw the installation process himself, even though the installers themselves were excellent. We received a fair price on a Trane system and look forward to smooth sailing in the future. Gregg has been great to work with.

Deanna M.

Great service and Honest!

Got a referral from a friend about A-1 Tops Service. I called because I needed a second opinion on my AC as other company that installed a new unit 3 years ago kept finding issues during the maintenance checkup $$$.$$ every visit. Can’t beat this smaller business that takes pride in quality work and honesty.

Patty C.

Long-time very satisfied customer!

I have been a loyal customer of A-1 Tops Services for many years and have never hesitated to recommend them to friends.

Vivian G.

Excellent service as always from A1-Tops!

I have used A1-Tops for more than 10 years and am very satisfied with their service of my A/C and heating units.

Carl H.

Professional. Pleasant personality. Terrific price.

Gregg has an in-depth understanding of air conditioning work. He does everything necessary (and then a bit more, to reach his own high standard) to ensure that the unit runs as it was designed to run, each time he does the scheduled system check.


True professionals and prompt services.

Mr. Berens has the heart of a teacher. I feel not only did he fix my A/C unit, I learned a lot from him, because he took time and explain all of my technical questions. I am planning to use and recommend him again.

Give A-1 Tops Services a Call When You Need Professionalism

An important goal for us is to give our customers peace of mind about our qualifications. We accomplish this with our many professional licenses and memberships for HVAC and refrigeration.

We also check your system inside and out! We aim to avoid unnecessary replacements/repairs with advanced technology that detects issues before they begin.


GO GREEN With Innovative Geothermal Technology

Hop on the geothermal trend for efficient heating and cooling that helps save the planet and saves you money at the same time. We also offer a patented geothermal system for those with in-ground pools who want to utilize an exclusive, groundbreaking service. LEARN MORE

Proudly Serving Houston and Surrounding Areas

We have provided the Houston, TX area with five star heating, cooling and refrigeration services since 1985.


Meet Gregg Berens

Dedication to customer satisfaction is the driving force at A-1 Tops Services.

Running a company can be hard work, but Greg knows it’s rewarding to know that customers are getting the system or service they want most. Always.