Heating & Cooling Services for San Antonio North & Surrounding Areas

100% Satisfaction guarantee!

As the leading HVAC service provider in TX and throughout the United States, we proudly serve communities from coast to coast—bringing expert service and peace of mind to homes throughout your area. One Hour Heating & Air Conditioning® of San Antonio North is based in San Antonio and provides expert heating and cooling services to residents in San Antonio North and the surrounding areas.

Check out our complete service area map below. If you’re still unsure whether we service your address, give us a call at (210) 588-0555.

HVAC Near Me In...

One Hour Heating & Air Conditioning® of San Antonio North services the following communities:

Alamo Heights
Bulverde Village
Cibolo Canyon
Deerfield
Encino Park
Fort Sam Houston
Garden Ridge
Hollywood Park
Inwood
Live Oak
Longs Creek
Monte Vista
North Central
Northern Hills
Oak Grove
Olmos Park
Regency Place
San Antonio
Shavano Park
Stone Oak
Sun Gate
Terrell Hills
The Dominion
Timberwood Park
UTSA Area
The Vineyard
Windcrest

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

(81 reviews)

Bianca Baca

a month ago

“This is the only AC company you need. Amanda and her team (specifically John) came out to my rental property and saved me from having to cancel on my guests. Within two hours John had a solution & my system was cooling my home. Other companies told me it wouldn’t be possible! Professional, fast, knowledgeable, and all did it all with a smile! 10/10 service.”

Tyler Vassar

2 months ago

“John did a great job today servicing our AC unit. 5 stars! He arrived right on time, communicated what he was doing clearly, and answered all of my questions. I highly recommend One Hour Heating and Air Conditioning, and hope to have John back the next time we schedule service.”

Purple Elephant Group

2 weeks ago

“I had a great experience. From the first call to the final fix, their team was incredibly professional, honest, and respectful of both my time and my home. They showed up on time, explained everything in a way that made sense, and got my system running smoothly without overcharging. What stood out most was the level of customer service—real people who genuinely care. You can tell they value long-term relationships over quick fixes. I’ll definitely be calling them again for any future AC needs and recommending them to friends and family. Honest work. Fair prices. Top-notch service.”

Frieda Calamaco

2 weeks ago

“We needed our AC serviced. My Father had work done by One Hour, and was very pleased. I made an appointment with them; they were very professional. They text me the name and a picture of Jose H. the AC technician. Jose was professional and very knowledgeable. He explained in detail of what needed to be done to fix the problem. One Hour AC gave us a 45 day warranty, as well. I was very happy with their service.”

Emily Jewel Stancek

a week ago

“Kirk and his team are top tier human beings. They care more about your well being and comfort than any other AC company you could come across. But more importantly, they are honest. They sent a technician out, John, who was unbelievably patient, professional and up front with us Then Kirk continued to follow up and ensure we knew what all of our options were and work out a payment plan. He didn't try and sell us anything we didn't need and he wanted to make sure we knew that our business meant more to him than any amount of money he got out of it. We will be customers for life and I will send everyone I care about to them!”

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