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Our customers really like us! But don’t take our word for it. Here are some actual reviews posted by our customers on the web.

If YOU are a satisfied customer, we invite you to click the "thumbs up" icon to review your experience with our business. Thank you!

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.

Manuel Rodriguez

They are the BEST and the service is fast and they are so friendly. I recommend them with 10 thumbs up!!!

Shronda Conner

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.

Lynne Evans

No wonder Serna Services gets voted #1 in AC/HEAT Companies! They are very quick, dependable, responsible and professional in all they do. I highly recommend them because they will always do a great job! Would never consider using anyone else!

Susie Burke

Serna Services did a great job on finishing out (and fixing my mistakes) on a DIY 3 zone mini-split system I was installing. Not only did Lionel & team go up & beyond on explaining everything to me, they also took the install to the next level with custom made line set covers, removing the ‘extra coiled’ up lines, and making it look like a true top of line install vs my shoddy efforts. Lionel, Gloria and rest of Serna team will be the only company I will ever call in the area for HVAC services. – Michael


I knew I found a good one when he was reading the vent temps correctly, not using infrared surface readings but putting probes in the ducts properly. Also advised on specifics of overflow drain code, demonstrated knowledge and expertise. Immediately found a small leak that he corrected which went unnoticed by other AC people. Price was very fair. We would be fortunate to have more people like this. Highly recommend.


Lionel Serna personally came put to our house after hours to fix our AC problem…Thank you so much.

Linda Jones

I highly recommend Serena, they are the ones to call when you want it fixed “the” correct way.

Christie Anz

They did the spray foam in my pet resort and the temperature stays 4 degrees cooler than what I have the thermostats set on. That’s a huge deal in triple digit Texas weather! They were also somewhat less expensive than others. I’d not even attempt to use anyone else.

Mark Palma
Richland Chambers Lake, TX

Y’all I made it home from vacation last night to a 90 degree house. I called around this morning & was initially told Friday would be the earliest someone could come out. Thanks to Serna Services for coming out & getting us up until parts come in.

Marcia Gibson
Teague, TX