At One Hour Heating & Air Conditioning – San Antonio, we make home comfort simple, stress-free, and built around your needs—not sales tactics. Your home is your sanctuary, and when your HVAC system fails, you need fast, reliable service. We provide upfront, printed pricing so there are no surprises—just honest, expert solutions.
Our background-checked technicians arrive on time, respect your space, and deliver white-glove service from start to finish. Locally owned and serving San Antonio, Alamo Heights, Stone Oak, and surrounding areas, we’re backed by a trusted national brand. Call today for on-time, expert HVAC service—guaranteed!
If you’re looking for reliable HVAC service without the stress, contact us today to schedule an appointment.
Details
Onsite servicesAvailable
Location
Certified by One Hour Heating & Air Conditioning • May 17, 2026
Certified by One Hour Heating & Air Conditioning • May 17, 2026
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
Reviews
5.0
219 reviews
5 stars
215
4 stars2
3 stars0
2 stars0
1 star2
JU
James umblance
2 days ago
5.0
Matt was awesome. He showed great attention to detail and took the time to explain everything concerning both of my AC units. He was professional, knowledgeable, and made sure I understood the issues and recommendations before leaving. It’s hard to find customer service like that these days, and I truly appreciated his honesty and thorough work. Great experience overall.
MC
Matthew Clapp
4 days ago
5.0
I believe in investing in people and not companies. That’s exactly what One Hour Heating and Air believe as well. The owners Kirk and Amanda are extremely special and the technicians are second to none. With the multiple generous deals they provide including: free estimates and hand tailored financing options to accommodate all financial situations, why endure being uncomfortable in your own home? Give em a call, you won’t be disappointed.
AC
Angela Camacho
May 10, 2026
5.0
Excellent experience from start to finish. The team was responsive, professional, and took the time to explain everything clearly. What stood out most was their communication. They were proactive, creative, and made sure we always knew what was going on. Fast service, great customer care, and high-quality work. Definitely recommend for any commercial HVAC needs. Thank you, Amanda, Kirk, and team!
LW
Laura Winterton
Apr 29, 2026
5.0
We had a fantastic experience with One Hour Heating and Air from start to finish. We originally called them to follow up on some rust that showed up on our home inspection and to conduct regular A/C maintenance. They quickly identified a coil failure was causing ice on our filters and system, causing it to underperform.
They took the time to walk us through several options and price points from repair to replace, which made it easy to choose the best solution for our needs and budget. Their technicians and staff were highly professional, knowledgeable, and clearly committed to quality work.
When we decided on replacement to handle the upcoming Texas summer, they handled everything seamlessly, including removal of the old equipment, installation of the new system, city inspection, warranty registration, and even rebate filings. The entire process was smooth, well organized, and stress-free. I highly recommend them to anyone looking for excellent service, skilled workmanship, and a company that truly takes care of every detail.
RG
Re'Niaya S. Green
Apr 29, 2026
5.0
Amanda was great and supportive. Kirk and Matt came in and went straight to work to see what was going on. Overall I received a good report.
I had a pest issue and wasn’t certain that nothing had been damaged. The team came in and reassured me that aside from some damage there was no electrical damage 🙌🏾!
They confirmed that there is some work that needs to be accomplished but that work didn’t prevent me from turning my system back on and cooling my house down so that I was no longer living in 83 degrees in my home. It’s not even summer yet. 🤦🏾♀️
Update: Ivan came and serviced my unit. His professionalism was great. I look forward to the next phases in the process.
I’m grateful and I’m cooler. 💛
Frequently Asked Questions About One Hour Heating & Air Conditioning
What services does One Hour Heating & Air Conditioning offer?
They provide expert HVAC services including heating, air conditioning, and air quality consultation with upfront pricing and reliable solutions.
What are the business hours of One Hour Heating & Air Conditioning in San Antonio?
They operate 24 hours a day, 7 days a week, providing round-the-clock service.
How can I schedule an appointment with One Hour Heating & Air Conditioning?
You can schedule a service appointment through their online booking link or by calling their main phone number +1 210-588-0555.
What payment methods are accepted at One Hour Heating & Air Conditioning?
They accept American Express, Cash, Check, MasterCard, and Visa for payments.
Is One Hour Heating & Air Conditioning locally owned?
Yes, it is locally owned and serving San Antonio and surrounding areas, backed by a trusted national brand.
Are the technicians at One Hour Heating & Air Conditioning background-checked?
Yes, all technicians are background-checked, arrive on time, and provide respectful white-glove service.
Which nearby businesses can complement a visit to One Hour Heating & Air Conditioning?
Nearby businesses like Baish Electric Co. (building supply) and Over the Top Window Fashions (interior design and window coverings) can help enhance your home comfort projects.
Where can customers find additional HVAC services near One Hour Heating & Air Conditioning?
Other nearby HVAC service providers include Manuel's A/C, Heating, & Appliance Service, Manuel and Sons Service Co. (open 24/7), Benchmark Plumbing, and Cool Concepts A/C & Heating.
Are there convenient nearby places for customers to get home cleaning or carpet services after visiting One Hour Heating & Air Conditioning?
Yes, Stanley Steemer offers home cleaning and carpet services nearby, as does Barton Co Carpets for carpet needs.
How can nearby business services like J-Co Janitorial Supply or Safeway Supply Inc benefit customers in the area?
These nearby suppliers provide cleaning products and business equipment that may assist customers or contractors working on home comfort or HVAC projects.
Brand Certified Facts from One Hour Heating & Air Conditioning
This information is certified by One Hour Heating & Air Conditioning and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified May 17, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: