Testimonials

Lionel came put and diagnosed my ac problem instantly when he heard the noise. The Part was ordered and Jesse came out to install new part 2 days later. He ran into a problem but was able to get the new part going. I would recommend Serna Services to anyone needed HVAC work installed or worked on.

Serna Services are quick and efficient. Texted at 6:30 this am and someone was on the way by 7:30. I love these guys!

Amazing service..prompt..good value! A/C was dead and 90 forecast for tomorrow. I called this morning & spoke to Gloria. They had a full schedule but she was able to squeeze us in with a tech out in our area. Lionel was here within 30 min! He rewired the thermostat through the wall and A/C is purring like a kitten, less than 2 hours from when I made that first call. Thanks Serna..you guys rock!

Had a new unit installed in October and couldn’t be happier. Came when they said they would. Quoted very reasonable price. Installed the next day. Great company and highly recommend!!! Had an issue and got a call back immediately after hours. Came out early morning next day, diagnosed and fixed. Clogged drain! Again, highly recommend!!!!

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.

I live in VA but am in Texas taking care of a very ill family member. Serna sent out a repairman within 2 hours! Jesse, our tech, was kind, knowledgable and helpful!

Serna services came out for our spring service check up. Very thorough and answered any questions I had. Thank you Serna Services.

My wife and I have used this company for over 10 years now. They just completed an entire new system inside and out. The original date was approximately two weeks, I was floored when Gloria called and said they would be at my house in two days. Michael was the original one who came and inspected my old system. He was very professional and explained everything to me. The two guys that installed everything did an excellent job, very professional, respectful and like Michael explained and did everything they said they were gonna do. Great company, I highly recommend. Gloria was also awesome at helping me set up the financing.

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!

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