Reliable Air Van

Heating and Air Conditioning Services in Lockhart, TX

High-Quality AC and Heating Services in Lockhart Since 1996

Some HVAC companies cut corners to keep their prices low and make a profit. We don’t. For over 24+ years, Reliable Air has provided the Lockhart area with affordable, high-quality HVAC service. To help our technicians consistently provide high-quality services, we continually train them on technical and customer service skills. As a testament to our training, our 4.9-star Google review rating proves we put in the time and effort to learn how to treat customers right and fulfill their needs.

We always provide:

  • Reliable scheduling: We make it easy for you to schedule convenient service with our 2-hour scheduling windows and same-day service.
  • Reliable people: Every member of our team, from our customer service representatives to our technicians, treats our customers with respect and strives to give you the best experience possible.
  • Reliable relationships: Our team members tend to stay with us for over a decade. Because of our staff’s loyalty, we can build long-term relationships between our employees and customers. If you book multiple appointments with us, you’ll be sure to see the same friendly faces.

Air conditioning

Is your AC not cooling your home like how it used to? Do you need a new AC system or an AC repair? Look no further than Reliable Air. Our team of expert technicians provides Lockhart homeowners with both emergency AC repair services and high-efficiency installations. And no matter the service, we’ll always back up our work with a 100% satisfaction guarantee. AC services we offer include:


We offer comprehensive heating services for furnaces and heat pumps to Lockhart homeowners. Whether your heat pump is on the fritz or you’re looking for a new furnace, we can help! We provide heating emergency repair services, installations and general maintenance services. When you hire Reliable Air, you don’t have to worry about having to fix our work down the line. You can count on us to accurately complete the job—the first time around. Heating services we offer include:

Air Quality

Have dirty ducts that need to be cleaned? Contact Reliable Air. We provide Lockhart homeowners with expert duct cleanings that improve their indoor air quality.

During the service, our duct cleaners will perform a preliminary inspection and provide you with upfront pricing. Once you sign off on the quote, we’ll get to work removing mold, vermin and unclogging your ducts.

Air quality services we offer include:

Customer story in Lockhart

We help maintain a Lockhart homeowner’s AC

AC & heating repair san marcos tx

Problem: Ann, a Lockhart homeowner, wasn’t ready to replace her old AC quite yet. However, she was frustrated by the HVAC contractors who would push her to replace the system. When her AC needed a repair, she looked through Google reviews to find a contractor who would be respectful and not pushy. She decided to schedule with Reliable Air.

Solution: We sent out one of our HVAC technicians to Ann’s Lockhart home to inspect her AC system. Once there, our technician was courteous about Ann’s space and time. He diagnosed her AC system without interrupting her work or disrupting her office space. Our technician made sure to thoroughly explain the problem with the AC’s evaporator coil and provide an upfront cost. After Ann signed off on the quote, our technician got to work fixing her AC problem.

Once the repair was completed, our technician cleaned up after himself and offered to come back to make sure the AC problem was fixed. Ann was impressed that our technician did not push for her to replace her AC system and that he was willing to come back.

Ann continues to use us for AC repairs and will use us for an AC replacement once the time comes.

“Techs are always respectful”

“They’re just like the name: Reliable. Helps me keep my older unit working. Their response is always helpful and when they come, the tech is always respectful of having to invade my workspace in order to access the unit. Explain the problem clearly as well as the cost. Willing to come back if needed to make sure the problem is fixed. Thanks.”

—Ann F.
4 stars on Yelp
4.8 stars on Google

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