Gauna Hvac Llc

Gauna HVAC LLC works out of San Antonio, Texas, handling heating and cooling needs for homes across the city. The local weather puts heavy demands on equipment with long hot stretches that push air conditioners hard and occasional winter drops that test heaters. The company takes on both new installs and repairs on older systems that homeowners rely on daily. Crews show up for jobs where units have failed from normal wear or past mistakes by other installers, focusing on getting things back online without unnecessary replacements. They deal with the dust and humidity common in the area that often leads to drain problems or electrical issues.

Technicians handle full air conditioner installations that get new units running smoothly and follow up when small problems show up later. One job involved Chris arriving to revive an old compressor instead of pushing for a full swap, checking connections and getting the system back in service. Another tech sorted out a drain pan that had been hooked up wrong by a previous crew, stopping water leaks and walking the homeowner through the fix. Capacitor replacements come up often too along with general tune ups on units that have stopped blowing cold air. The work stays practical with clear explanations on what broke and how it got corrected on site.

Homeowners mention the crews arrive ready to work and finish jobs without dragging things out, along with a willingness to repair parts like compressors rather than sell new equipment right away. Feedback points to solid quality on the fixes and decent communication about what each step involves, though some note higher fees for after hours calls on simple parts. Speed on return visits when issues pop up after an install also stands out in the comments. DIRT Score 3.87 from 27 reviews on Finds.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“Great experience with them installing my new AC. Well mannered and quick. Even had a problem after and they came back and resolved it all. Overall a 5 star experience”

“Today I was a little disappointed that they were a bit late. Once Chris arrived he did a fantastic job getting my old compressor up and running. I felt that he could have easily walked away and tried to sell me a new system but he went above and beyond getting the old unit fixed and running again. I have to say that I am more than pleased with the work he did. I'll definitely be calling them again if needed. Thanks Chris, excellent service!”

“Use this company before had pretty good luck call this weekend. Wanted $400 to come out to replace capacitor for an $18 part.”

“What a good company. Drain pan was hooked up wrong from a previous installer and had water going everywhere. The tech fixed up the unit explained why and checked out the unit. Great service with an explanation of what he was doing. Will definitely use them for all my future AC problems.”

“I called and requested a service technician for my HVAC mini split system. Within an hour the serviceman was at my home and verifying my previous troubleshooting techniques. He serviced my HVAC Unit and had our home cooling down in no time at all. We were Very Pleased with his expert workmanship and courteousness and would definitely recommend calling Vaughn's A/C for any future A/C issues. Thank God, our House is cool again!”