2024 marks 50 years of excellence in the HVAC business so we're passing the birthday deals onto you!

Purchase a complete residential system for the chance to WIN $5000 in one of our quarterly drawings! Must purchase to qualify.

 HVAC Services

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Whether you need a repair, maintenance or replacement, our team will take care of all your cooling needs, worry-free!

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Our heating services include repairs, maintenance and replacements. Additionally, we provide carbon monoxide and gas leak testing.

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Duct Work

We offer duct testing, repair and sealing. Our highly trained technicians will diagnose the problems and then prescribe solutions.

Our Mission & Values

We are committed to making every home we visit more comfortable and safer than when we arrived. We want to build long-term relationships with our customers by providing the highest level of customer service, technical excellence and real value.

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For 50 years, Wilks Air has been providing Home services to San Antonio and the surrounding areas. When you’re with Wilks, you’re family!

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Our goal is to provide you with fair prices, while still giving you value you can count on. “Price is what you pay, value is what you get.” -Warren Buffett.

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We are not your average service company. We solve the problems most companies give up on. Where there’s Wilks, there’s a way!

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If you aren’t 100% satisfied with our work, we’ll give you your money back. It’s our Worry-Free Guarantee!




Use our online scheduler to pick your preferred day of the week and time of day. We’ll come out and diagnose the problem for FREE!


We want to earn your business, not charge you just to show up. We offer FREE and HONEST evaluations, estimates and second opinions. Only pay if you choose to hire us.


Sign up for the Worry-Free Maintenance Club and receive perks, warranties and priority service. Joining the club can help decrease the chances of unexpected breakdowns.



What People Say…

“We have used Wilks several times and they have been professional and courteous always. They look for the best deals they can provide and they care about their clients as people versus paychecks. I had an AC emergency and they were able to accommodate me within two hours. My husband and I truly appreciated that. Our only regret is that we hadn’t used them for all of our needs sooner!”

“My mom and I have been using Wilks Air for more than 30 years. Never ever ever would I ever think of calling anyone else. Utmost integrity, highest competence and the best customer service now into the second generation of ownership of this company. I simply can’t recommend them more highly.”

“I love this company!!! I had been with ac/heat for about a month. I called they sent Gregg out to give me the estimate and look at financing options. He went above and beyond with his customer service. When the weather was gonna drop into snowpocalypse Rick came out twice to make sure my heating strips stayed on because they kept popping my circuit breaker. Then the icing on the cake was the install with Mr. Muñoz who was knowledgeable, kind, and courteous. Thank you all for everything. I’m so happy with the work y’all did.”

“We have their service plan which keeps us in good shape and when we have trouble, they’re out here VERY fast!
Each technician is friendly, professional, and skilled at their job.”
Erin J.

“I have nothing but praise for the professionalism and courtesy of everyone I have dealt with at Wilks Air. Over the years I have used several air conditioning companies in San Antonio and in New Braunfels, but once I had air conditioning systems put in an serviced by Wilks, I have never used any other company. If anyone reading this is looking for a good and dependable company to help with air conditioner issues, they will be glad if they give Wilks air a call.”

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