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Cornerstone AC & Heat LLC
About the business:
At Cornerstone AC & Heat LLC in Katy, we deliver reliable HVAC solutions tailored to meet your home's unique needs. As a dedicated HVAC contractor, we specialize in keeping your indoor climate comfortable all year round.
With over 78 satisfied customers rating us 5.0/5, we pride ourselves on our exceptional services in the Katy area. Our team of experts handles every project with precision and professionalism, from installation to maintenance and repairs. We believe in delivering long-lasting solutions that enhance your home's energy efficiency and comfort levels.
Whether you need a new heating or cooling system, routine maintenance, or emergency repairs, Cornerstone AC & Heat LLC is here for you. Let us help you breathe easier and enjoy peace of mind with our top-quality HVAC services.
Services:
All services 1-
Hvac Contractor
Book from $50In Katy, we're Cornerstone AC & Heat LLC – your reliable HVAC contractor. We specialize in delivering top-notch heating and …
Photos and videos
Hours of operation
- Mon – Sun
- Open 24 hours
Latest reviews
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V Ellis8 June 2026
I have had him out Many times, he is always tells me the problem and fixes it with minimal costs. He is on the customer's side.
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Andrew Sikes8 June 2026
Joseph is thoughtful, honest, and thorough - great service and value!
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Carolyn Moir8 June 2026
Have all my a/c and heating serviced by Cornerstone. Extremely reliable and trustworthy.
