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San Antonio, TX

HVAC Service you can count on

5

(42 reviews)

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Heating & Air Conditioning

Services By One Hour

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HVAC Service Near Me 
—Available 24 Hours

One Hour Heating & Air Conditioning understands that heating and air conditioning issues create uncomfortable living situations — especially when temperatures outside are extreme. Luckily, our customer specialists are on standby 24/7 to fix your urgent issues. Whether you need HVAC installation, repair, or maintenance, our HVAC service experts are ready to help.

Emergency HVAC Services

We offer 24-hour emergency HVAC services – even on weekends and holidays – to ensure you have professional support when you need it most. Arriving with service trucks stocked full of specialty parts and tools, we have the equipment needed to fix many HVAC problems on the spot. In the case that additional parts are needed, rest assured – we will do everything in our power to handle your HVAC emergency quickly and efficiently.

Air Conditioning

Whether you need an emergency replacement, regular maintenance, or installation services, our qualified technicians have the experience and technological resources to get any HVAC job done correctly. We utilize the latest tools, products, and techniques to stay up to date with cutting-edge changes in the industry.

AC Repair

At One Hour Heating & Air Conditioning, our HVAC technicians service all major AC brands and models. Our AC repair team can fix:

  • Poorly insulated ductwork
  • Power supply breakdowns
  • Defective fans or thermostats
  • Refrigerant leaks
  • Frozen condenser coils
  • Blocked condensation drainage
  • AC short-cycling (turning on and off too quickly)

After inspection, we will provide a detailed estimate.

AC Installation & Replacement

There are many telltale signs that an HVAC unit might need to be replaced. If an HVAC unit is over 10-years old, smells terrible, blows warm air, or produces subpar results as energy bills keep rising, give us a call!

AC Maintenance

For optimal performance, AC units require many parts to work seamlessly together. A single problem can cause a ripple effect of issues. This is why spotting minor malfunctions is critical. With regular maintenance visits, we can ensure your HVAC system is operating smoothly and efficiently. Consider joining our Club Membership for additional customer benefits.

 

HVAC Services

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Our Happy Customers

Reviews of San Antonio North

5

(42 reviews)

Tyler Vassar

4 weeks 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.”

Jennifer Gallegos

a week 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.”

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!!”

Jacob Stultz

a week ago

“I’ve had the pleasure of getting to know the team at One Hour Heating & Air Conditioning, and they are top-notch professionals through and through. Their dedication to customer service, attention to detail, and the pride they take in their work really stand out. They run a clean, organized operation and hold themselves to a high standard. If you’re looking for an HVAC company in San Antonio that’s trustworthy, well-run, and truly cares about quality, this is the team to call. Highly recommend!”

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!”