Testimonials
The team from Serna Services not only does a great job with maintenance and repair on AC systems, but also goes out there way to coordinate and communicate throughout the entire job process.
Desi CantuLOVE them!!! Great service, QUICK service – Always feel like a priority!
Quality service, highly recommend. My well house was done this morning and I am extremely pleased with the quality and professionalism. Thanks, will do business again
It’s a pleasure working with Serna. They come when they say they’ll come, do what they say they’ll do, prices are competitive and they even finished early. The work has been flawless on both the A/C side and spray foam side. The crew answered all questions and cleaned up after themselves. Couldn’t be more pleased
One of the best guys I know. Will do more than required to get you fixed up. Will shoot you straight to prevent you from spending too much.
Serna does a great job for us! They installed HVAC in our new construction and help us maintain existing units in other buildings. They also did a phenomenal job spraying closed foam insulation in our shop. I highly recommend you ask for Jesse to be your tech. He’s a straight shooter.
Wayne Gerdes (Lone Star Chip Fix)They are the BEST and the service is fast and they are so friendly. I recommend them with 10 thumbs up!!!
We purchased a HVAC unit and had spray foam insulation applied a year ago and are very pleased. The crew was very professional and answered all our questions. This weekend the unit went off due to a sensor. It was not the air conditioner but a plumbing issue. Lionel came out within 30 minutes and new exactly what it was..He showed me what to do to keep it from happening again. I would highly recommend his company. Thanks again Lionel.
Friendly and knowledgeable staff, highly recommend.
We’re in a new home, in a new town, and had just started to use the a/c on Mother’s Day. It wasn’t cooling. A neighbor recommended Serna Services, so I called the next day. The technician, Lionel, assessed the problem quickly and had it fixed with a new part. He was so courteous and professional. I would definitely use Serna again and I do recommend them.









