Always On Time

Austin HVAC Services

One Hour Heating & Air Conditioning® Serving Austin

4.82

(201298 reviews)

HVAC Company in Austin, TX

Heating and cooling needs can look very different from one Austin home to the next. An established house in Northwest Hills may have older ductwork and insulation, while a renovated home near North Austin may be asking the original HVAC system to cool added living space. In newer townhomes and multistory houses around Mueller or The Domain, the challenge may be keeping upstairs rooms comfortable when the afternoon sun is hitting one side of the home.

One Hour Heating & Air Conditioning® of Cedar Park provides HVAC repair, installation, and maintenance throughout Austin. Whether your AC is running without keeping up, one part of the house always feels warmer, or the system stops working altogether, our technicians can help determine what is actually causing the problem.

HVAC Service With Clear Answers

When your home is uncomfortable, you should not have to guess whether you need a small repair or a major replacement. Our technicians diagnose the system, explain what they find, and walk you through the available options before work begins.

With StraightForward Pricing®, you know the cost ahead of time without hidden fees. Our work is also backed by a two-year 100% satisfaction guarantee and our Always On Time…Or You Don’t Pay A Dime!® promise.

Heating and Cooling Services for Austin Homes

Austin air conditioners can run for long stretches during the summer, especially in upstairs rooms and spaces with strong west-facing sun. If your system is blowing warmer air, making unfamiliar noises, cycling differently, or struggling to reach the thermostat setting, we provide professional AC repair for all major makes and models.

We also provide heating repair when a furnace or heat pump is not ready for one of Austin’s colder winter stretches.

Emergency HVAC Repair in Austin

A complete AC failure during a triple-digit afternoon is not something you want to put off. One Hour Heating & Air Conditioning® offers 24/7 emergency HVAC service in Austin for urgent heating and cooling problems. Our service vehicles arrive stocked with specialty parts and tools so many repairs can be handled during the same visit.

HVAC Installation for Austin Homes That Have Changed

Replacing an HVAC system should involve more than matching the size of the equipment already there. That is especially true in Austin, where homes are frequently remodeled, expanded, or reconfigured.

If a garage has become living space, a second story was added, windows were replaced, or the interior layout has changed, the heating and cooling needs may have changed too. Proper HVAC installation considers the home's current square footage, insulation, windows, sun exposure, ductwork, and layout.

In multistory homes, zoning or smart thermostat options may also help when one level consistently runs warmer than another.

HVAC Maintenance Before Austin’s Peak Heat

An air conditioner that runs for months at a time has plenty of opportunity for small problems to develop. Regular HVAC maintenance gives a technician a chance to check coils, airflow, filters, electrical components, drainage, and overall system operation before summer demand is at its highest.

Filters also deserve extra attention when cedar pollen, oak pollen, dust, and other airborne particles are high. And if your system begins behaving differently after a severe thunderstorm or power interruption, an inspection can help catch electrical or control problems before the next stretch of hot weather.

HVAC Service Throughout Austin and Nearby Areas

Our Cedar Park team serves Austin homes from Jollyville and Anderson Mill to Great Hills, Northwest Hills, and growing areas near The Domain. We also provide HVAC services in nearby communities including:

Jollyville
Rollingwood
West Lake Hills
Barton Creek
Lost Creek
Bee Cave
Brushy Creek
Cedar Park

Call Your Austin HVAC Company Today

Whether you are trying to cool an older home with aging ductwork, balance temperatures between floors, or choose new equipment for a remodeled property, One Hour Heating & Air Conditioning® can help you find the right next step.

Schedule HVAC service in Austin today for repair, installation, or maintenance from a team that respects your home, your comfort, and your time.

Learn more about our Cedar Park-based HVAC experts.

Book Now

HVAC Near Me In...

services the following communities:

Cedar Park
Austin
Bear Creek
Bee Cave
Barton Creek
Brushy Creek
Cedar Valley
Jollyville
Lakeway
Liberty Hill
Lost Creek
Nameless
Rollingwood
Round Rock
The Hills
Volente
West Lake Hills

We have a reputation for being punctual, friendly and knowledgable

4.82

(201298 reviews)

Read More Reviews

Joe was great he got my air quality right

LJ Hassell

in the last week

Joseph helped me out and was awesome definitely recommend

Deziree Burford

in the last week

Josh and Dennis were really good and polite. Explained everything to detail so we understood. Would recommend to everyone.

Timothy Galpin

in the last week

Jeff (Owner) and Roger (Ops manager) were amazing, they were very professional providing excellent service/workmanship right from their timely arrival to completing the service. One Hour are now my go to HVAC company and will highly recommend them to all my family and friends.

Vijay Patel

in the last week

I have owned a mini split system for 5 years with multiple heads. I have had 4 different hvac techs out to work on it. They could never get it to work right. Jeffery with One Hour came out figured out the problem. Rewired the units and it has never worked better. They did a great job! I will be using them in the future. Highly Reccommend!!!

John Benner

in the last week

Andrew and Brad are trustworthy and dependable.. One hour will be no problem for them!

Heather Walker

a week ago

Wow! What exceptional customer service. From the moment they answered the phone I knew I had made the right choice. The representative I talked to was so friendly and knowledgeable and willing to work with my schedule. That of course was only the beginning. The technician who showed up was clean cut and dressed very neatly. Putting his shoe covers on first thing to protect my home. I told him it wasn’t necessary but he insisted. Instead of just jumping into the repair like previous companies I dealt with. He took the time to ask me several questions about what was currently happening and the history of my equipment. He then proceeded to explain the whole process of how the call would go. Once he was finished with the diagnostic, which was very thorough I might add. He then asked if it was ok to present a few different options. Educating me in detail on each option, but never trying to sell or lead me. It was very low pressure. Well I picked the right option for me and my system is working better than ever. 5 stars service start to finish, Great job guys,

Jay Atlee

a week ago

The technicians who came out today were friendly, helpful and knowledgeable. We were impressed that they outlined 4 options for us to consider, explaining each option in detail. We have found our new HVAC company! Thank you One Hour HVAC! We are happy you joined our community!

Pamela Berklich

2 weeks ago

Colin was great! Very knowledgeable and gave us peace of mind that the AC would be repaired. He was very professional and talked us through each step of process. He completed the job in a very timely manner and got us back on track. Thank you Colin and I would definitely recommend and use this company again if the need arises.

Anthony Boudreaux

a month ago

Could not have asked for better! They were able to get here right away! I worked with Alex who explained everything to me step by step! He even cleaned up after! Pricing was fair considering the cost of everything these days. Will definitely use again. I put their sticker right on my furnace so I know where number is!A+

Tracy Travis

a month ago

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