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Whether you're looking to install a new AC or furnace or repair one, we're the right company to call.
San Antonio
#1HVAC
Company
San Antonio
Closed on Sundays for God and Family 💕
Proudly installing Daikin. & American Standard products. Servicing all makes and models.
The HVAC Experts of San Antonio, TX
Services
● The Stay Cool Difference ●
We focus on delivering more than just HVAC services; we bring a family-centered approach to every interaction. Founded on honesty, integrity, and teamwork, we tailor each solution to fit our customers' unique needs without upselling unnecessary services.
Stay Cool's HVAC Packages
● Engage With Stay Cool●
We're Also The Only
Daikin Comfort Pro
In San Antonio, TX
As the only Daikin Pro Dealer in San Antonio, Stay Cool Air Conditioning and Heating offers 12-year parts and labor warranties on all Daikin installations. Since Daikin products are manufactured in Waller, TX, getting parts quickly is never an issue.
We Don't Just
Do Heating & Cooling
We Build Relationships
At Stay Cool, we believe in doing things the right way–the old-fashioned way. From next-day installations to expert technicians, every part of our service is designed to put your comfort first. We aren’t just another HVAC company–we’re San Antonio’s #1 HVAC company.
Our Customers Love Stay Cool
RevIEWS
The tech was very polite. Answered all of my questions. Was very helpful at giving advice on what I could do to keep the system clean. He was very thorough but quick.
Timothy Balencia
February 2026
J. got my water heater pilot light going again. It was quick and easy. I maybe could've done it myself, but I am physically challenged. It's good to have affordable help, sometimes!
Randall Kowalik
January 2026
July 22, 2025 Stay Cool technician Dion came to service my AC unit. He was very professional kind and proficient. He showed me photos of my AC unit inside and up on the roof of my building. He explained everything in detail.
Gloria T Spencer
August 2025
Your staff is not only excellent at what they do but so friendly and nice! I really appreciate the fact that I saw video of the finished job since I am unable to physically climb the ladder to the attic. Thank you again for your professionalism and kindness.
Patricia Good
October 2025
Our ac went out the week before Thanksgiving and we were so stressed out. Stay cool was fast to get someone out for a quote. They were straight forward and upfront about everything. The unit had to be replaced and the one we picked was installed quickly and professionally.
Kimberly Gomez
December 2025
I truly appreciate the excellent communication and outstanding customer service I received today. Stay Cool is a company that genuinely puts its customers first.
Deangelo Carrillo
November 2025
Christian and the lead was very helpful and professional answers all of my concerns and was very honest with me. I recommend this company to anyone who needs AC work.
Rickey Canady
February 2026
They are very professional. Communication is excellent. Reminder messages, schedules on time arrivals. Very informative. Respectful to your home. I would recommend them.
Darlene Roy
February 2026
Tech was very professional and friendly. Was very detailed with what he was going to do. Was very pleased with his customer service.
V Maya
February 2026
Great service and communication, Stay Cool came out to our residence took care off the scoop of work our A/C system needed. Thank you and highly recommend them to friends, family and anyone else looking AC services.
Ozzy Guerrero
February 2026
We have had multiple issues with our unit since we moved into our home. Stay Cool has been wonderful to work with going above and beyond to provide exceptional customer service and up to date communication the three times we've had to have service.
Kelsey B
February 2026
Lionel arrived to complete our mini-split maintenance. He was very polite and respectful. He explained his process with us in a very professional manner. He thoroughly cleaned our inside and outside units. We are extremely satisfied with the service.
Arturo Pena
February 2026
Anthony was a great repairman. He was courteous and knowledgeable. The office said he would be there next day, but expedited the call when she found out our house was warm and uncomfortable. I need a new unit and will use them in the future. I notified my neighbors and several said they would call them next time their A/C needed repairs. They all were great with outstanding customer service.
Rebe Vera
February 2025
From Our Family To Yours
It's All About Family.
Ours And Yours.
From the beginning, we’ve treated each home like our own, ensuring you feel the warmth of a neighbor’s care. We’ve grown from those early days, but our heart remains the same: a family serving families.
Proudly Serving
All of San Antonio
From New Braunfels to Castroville and Bulverde, and even out to Lytle and Universal City, we treat every San Antonio neighborhood like our own. Whether you're calling from the bustling city or a cozy corner in the country, we show up ready to provide the dependable heating and cooling service your family deserves.
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