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.

Two One Hour Heating & Air Conditioning technicians standing confidently in front of a service van.

Heating, AC & Furnace repairs in San Antonio North

100% Satisfaction guarantee!

When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort.

At One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time - guaranteed.

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

(58 reviews)

Bianca Baca

a week 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

a month 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.”

Brian Wick

2 months ago

“I have had many different companies in my home for one reason or another over the years but I have to say that none of them compare to the service I received from One Hour! They provided me different options on my A/C issues and even some great finance options so I could spread the payment out over time. The tech was kind and took his time to educate me on everything to the point that I actually understand how my system works now! He wore boot covers the entire time he was in our home and laid down a red carpet to protect our floors while working. A+++. I can't say enough kind things about them!!”

Cynthia Parsons

a month ago

“Amanda Davila Luipasco and her team at One Hour Heating & Air Conditioning are true professionals! From the first interaction, Amanda and her technician John were friendly, attentive, and incredibly knowledgeable. They took the time to listen to our concerns, explain the services clearly, and made sure everything was handled smoothly from start to finish. Their commitment to customer satisfaction really shines through. They went above and beyond to ensure the scheduling was convenient, the communication was clear, and that every step of the process was efficient and stress-free. It’s rare to find a company that combines technical know-how with such genuine care for the customer experience. If you're looking for dependable, high-quality service, One Hour Heating & Air Conditioning is the company you want to work with. Highly recommend!”

Jennifer Gallegos

a month ago

“One hour is such a breath of fresh air! So many companies say they value integrity yet never deliver. This company goes above and beyond . I love that they mean what they say and say what they mean. No hidden agendas. Truly wanting to help the customer, listening, and following through with exceptional service. Finding a company you can trust is far and few in between these days and One hour has earned my trust and business for sure! Kirk and Amanda are a beautiful couple who understand and value their customers, and they communicate that in every interaction.”

You've got questions

We've got answers

View All FAQs

Expert Tips

Learn From Our HVAC Experts

View More Tips

Beyond Hot and Cold: What Comfort Really Means to Us

View Article

March 21, 2025

High Standards, Every time. Because You Deserve Better

View Article

March 14, 2025

Building Comfort, Breaking Barriers: This is Why I Started an HVAC Company

View Article

March 7, 2025

View More Tips