What does the One Hour mean in your company name?

The 'One Hour' in our company name indicates our guarantee to be at your home in the predetermined window quoted when you set your appointment. If we do not show up within that window, your service call fee is waived. 1. Express Appointment: This is an appointment that is scheduled during a specified one-hour time slot. You are promised that a technician will arrive at your home within this one-hour time window. You will also receive a call when the technician is en route to your home. 2. Reserved Appointment: This is an appointment that is scheduled during a specified, two-hour time slot. You are promised that a technician will arrive at your home within this two-hour time window. You will also receive a call when the technician is en route to your home. 3. Standard Appointment: This is an appointment that is scheduled during a specified four-hour time slot. You are promised that a technician will arrive at your home within this four-hour time window. You will also receive a call when the technician is en route to your home. 4. Stand-By Appointment: This appointment is for overflow situations. This appointment will not have a specified time. You will receive a call when the technician is en route to your home. 5. Emergency Appointment: This appointment is for an unspecified time after normal business hours Monday – Saturday and all day on Sundays/Holidays. Calls are dispatched in the same order they are received. You will also receive a call when the technician is en route to your home.

Do you service emergencies after-hours?

Yes, we offer emergency services 24-hours a day, year-round.

How much will my service cost?

The size and complexity of your HVAC issue will determine the cost. Because our trained, licensed HVAC technicians must diagnose the issue before we are able to quote you an accurate cost, we require an appointment to be set to complete a diagnostic on your system. Once the diagnostic is complete, your One Hour® technician will walk you through all costs using our Straightforward Pricing® Guide so there are never any surprise fees.

Buda, TX

HVAC Service you can count on

(142 reviews)

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.

Give our team a call today or contact us online to request your same-day HVAC service.

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

Common Questions

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Our Happy Customers

Reviews of Kyle

(142 reviews)

Freddie Santori

a week ago

“I live out of state. I have a rental property that the ac wasn’t working freezing up and needing fixed asap. Arron was very helpful Getting all the information he needed to Send his ac tech Pedro out to the house and take care of AC. Keep me informed of everything he was doing and checking. AC working perfectly. I highly recommend one hour heating and air next time. I have any issues with my house in Texas or here in Georgia. They will be the first that I will call.”

Kristian

a month ago

“Fantastic service! Blake literally drove almost an hour to service my property after hours (8pm). Highly recommend to anyone. I was familiar with One Hour Air since they’re prevalent in Louisiana, but this is my first time using them here in Austin. There’s plenty of really good HVAC companies, but it’s rare to find a company that is great. This company is GREAT!”

Brenda Spillmann

2 weeks ago

“My 23 year old AC went out on a Saturday evening. I used Yelp and found One Hour Heating & Air. Aaron contacted me promptly Sunday morning & arranged Pedro to come out that same day. Both gentleman provided courteous, prompt & excellent customer service. Pedro ensured my ac kept us cool until the new unit could be installed the next day. I am very pleased with the quality of service I received from Aaron & Pedro. Because of their professionalism, promptness & service quality, I highly recommend giving them a call for your service needs.”

Blaine Scahfer

2 weeks ago

“Condenser stopped working at 6pm. Blake responded to Lockhart and fixed it up. From the time I placed the call to the time he left my house was 51 minutes. This is the fastest service I’ve ever personally seen or heard of. Blake was professional and discounted the repair with their Hero’s program. “First responders take care of us, so we take care of you”. I’d give more than 5 stars if able. This company earned my repeat business.”

Devin Fox

3 weeks ago

“Blake went an hour out of his way to come and service my household unit. He was professional and friendly, providing a great customer experience where at the end of the service he was nothing but fair and easy to work with. He was able to provide a great customer experience and quality work for me and my family. I’ve always been concerned about receiving these services and being scammed on pricing - that definitely was not my experience with One Hour. They were fair AND effective!”

Servicing your entire home

Part of the Authority Brands Family

Authority Brands is the leading provider of in-home services, building brands that support the success of franchisees as well as better the lives of the homeowners we serve and the people we employ.