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Cornerstone AC & Refrigeration LLC
About the business:
In the heart of Los Fresnos, we are Cornerstone AC & Refrigeration LLC, specialists in HVAC services. Our team takes pride in providing prompt and efficient air conditioning repair services, ensuring your home's comfort never wavers. Beyond repairs, we offer a comprehensive suite of HVAC solutions tailored to meet your unique needs.
Whether you're dealing with an unexpected breakdown or seeking long-term maintenance, our skilled technicians are always ready to deliver reliable service. Our commitment to quality extends beyond repair work, as we also install and service heating systems, ensuring your home remains warm during the chilly Texas evenings.
At Cornerstone AC & Refrigeration LLC, we believe in delivering solutions that not only resolve your immediate concerns but also enhance energy efficiency and promote long-term system performance. Let us help you maintain a comfortable and cost-effective living environment – contact us today!
Services:
All services 1-
Air Conditioning Repair Service
Book from $50In a sweltering summer day, when your air conditioner falters, turn to Cornerstone AC & Refrigeration LLC in Los Fresnos. …
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Hours of operation
- Mon – Fri
- Sat
- Sun
- 9:00 AM – 5:00 PM
- 9:00 AM – 1:00 PM
- 9:00 AM – 5:00 PM
Latest reviews
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Claudia Sandoval8 June 2026
Very appreciate of Carlos’s prompt response & service. He’s always very professional, does excellent work & leaves everything clean. Also he’s very patient helping us to figure out using our new equipment. Recommend him 100%!!
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Michael Wilt8 June 2026
Carlos came out on Superbowl Sunday to service our unit. He was very knowledgeable and explained every step he took to restore service. He was extremely nice. Update....our compressor went out and Gilbert replaced it. Professional and courteous just like his company.
