Schertz HVAC
Looking for Reliable Heating and AC Service in Schertz?
Look no further! We've helped Schertz homeowners with their HVAC systems for over 25 years, providing high-quality work and world-class customer service.
Call us and you'll get:
- Reliable scheduling: We offer same-day service and 2-hour scheduling windows. You can always count on us to arrive when we say we will.
- Reliable people: We only hire the best people, so they give you the best service.
- Reliable relationships: We train our employees to treat you with the same care as they would their own family.

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"I was happy with the service so I went ahead and got on their 2 year plan for maintenance."
He was thorough in taking all the things apart to inspect and clean, and was prepared for all the minor repairs and that needed to be done. It took about 45 minutes or so and it was all done!- Candice R. -
"When he arrived he was professional, kind, and we knew we were in good hands."
He fixed our AC and was out in 45 minutes. Best of all we had no outrageous service call fee and saved us money. We definitely will use Reliable Air again and highly recommend them for your heating and air conditioning needs!- Amanda N. -
"Technician JW called ahead of arrival and was on time."
JW quickly ID the problem and explained what was happening and what needed to be done. He was personable and completed the job w/o delay.- Travis H. -
"This company is by far the best company you can ever find. They have been helping us off and on for over a year."
There was no pressure - no salesy pitch - and they continued to help us even though they knew our system was old and needed to be upgraded. They would come late in the day if needs be, and worked around our schedule- Susan & Blake -
"I highly recommend them!"
The guys were very professional and I was expecting them to come between 2-4 and they actually came sooner and the guys did a great job and hardly any mess what’s so ever!- J.L. D. -
"I am super grateful."
Andy was extremely polite, helpful, and transparent. Reliable Air was able to accommodate my crazy work schedule to service my a/c unit.- Jennifer S. -
"Reliable Air is dependable and trustworthy."
JW came out on time and did a good job of tuning up my heat pump.- Joe V. -
"I highly recommend their service."
Edgar explained in detail what he would be doing, along with the issue he found in terms that any home owner would understand.- Steve S.
Services
Air Conditioning
Is your air conditioner blowing hot air? Looking for a repair or installation? At Reliable Air, we offer a variety of air conditioning services to the homeowners of Buda, Texas. Allowing you not to worry when your air conditioner is on the fritz.
Heating
Is your furnace blowing cold air into your home? Are you looking for to install a heat pump or repair your current one? Regardless, we can do it all. Our team of heating technicians provide the residents of Buda, Texas with expert furnace and heat pump services. Leaving you worry-free during those chilly winter nights.
Air Quality
Are your ducts clogged? Need mold removed? Our Buda duct cleaners provide homeowners with professional service, while following the highest of industry standards.


Why Choose Us?
As times get tough, other companies cut corners. But we decided to stay reliable for over 29 years. Call us and you'll get:
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Many of our employees stay for 10+ years. So you'll always hear a familiar voice on the phone or see a familiar face at your door.
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With same-day service and 2-hour scheduling windows, you'll get service at a time that's convenient for you.
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Since we constantly train our employees, you can be 100% confident that your job will be done right—the first time.