Gillette Air Conditioning Co

Gillette Air Conditioning Co is based in San Antonio, Texas, and they handle HVAC work across the region. For sixty years now, they've been designing, installing, and maintaining mechanical systems for commercial, industrial, and institutional facilities. Builders and property owners there rely on them for new construction projects as well as renovations and retrofits that keep everything running smoothly in the local climate. Their work covers everything from routine maintenance to full system replacements in the heat of South Texas, along with sheet metal fabrication and controls suited to different building sizes.

They take on pipe and sheet metal fabrication jobs alongside full HVAC installs like swapping out indoor air handlers and outdoor compressors on big residential or commercial sites. Crews show up ready to finish large projects on schedule, often pulling in extra hands when needed to meet deadlines without cutting corners. Technicians such as Junior Garcia keep things moving on tight timelines, and the team stays mindful of how they treat the property during the work, whether it's tenant improvements or ongoing service calls that use automation to cut long-term costs.

Customers in San Antonio keep pointing to how reliable and hardworking the crews are when HVAC jobs come up, with solid results on speed for time-sensitive installs and quality that holds up in daily use. Feedback highlights clear communication from the staff and fair pricing that matches the effort put into careful, complete repairs rather than quick patches. This steady record of getting systems fixed right the first time builds their reputation among local homeowners and builders alike. DIRT Score 4.25 from 38 reviews on Finds.

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

“Great Service. They also have everything for pipe & sheet metal fabrication”

“Very reliable, hard working company I’ve seen so far! Would definitely recommend! A special shout out to Mr Junior Garcia for getting the work done on a specific time! Thank you all!”

“Amazing staff and facility. Seemingly a great work environment as well.”

“We had our AC handler and compressor (indoor and outdoor units) removed and new ones installed by Gillette. The team made every effort to finish the huge job on time, even calling in extra team members to make it happen. They were conscientious about how they treated the house while they were in it and the quality level that they were completing the job with. They even made a significant effort to clean up their mess when they were leaving. I'm super pleased with their service and we're going to have a very cool San Antonio summer thanks to Gillette!”

“I called a company, who was having one of those spring tune up deals, to make sure the air conditioner was in good working order. We had not had the air on yet for the season. They disconnected things and made it appear that the unit was in fact not in working order. They diagnosed a broken compressor and a whole new unit was in order. I called Gillette for a second opinion. They diagnosed zero issues with my unit. He hooked everything back up, made recommendations on things that will not be in working order soon but thanks to his honesty I do not have to spend thousands of dollars on a new HVAC! Trust but verify and Gillette verified that the other company is a fraud. They will be getting all of my business going forward.”