Expert AC Services in Hamilton Pool, TX

Texas weather can be challenging. Blazing summers and frigid freezing winters can put your furnace, heat pump, or central AC to the test. At One Hour Heating & Air Conditioning®, we help your heating and cooling system pass the test with flying colors. Our fully certified HVAC technicians provide complete furnace and AC services in Hamilton Pool, TX. No matter what type of work you need done, we offer long-term solutions that keep your home comfortable through the changing seasons while reducing your heating and cooling costs. Our team is also available around the clock to provide emergency HVAC services without delay. Count on us for full furnace, heat pump, and air conditioner installation, repair, maintenance, and replacement. Fill out our online form or call One Hour Heating & Air Conditioning® to get an estimate for heating and cooling service in Hamilton Pool.

You Deserve the Best, We Deliver the Best With Results

Your HVAC system is more than a purchase. It’s an investment in your family’s safety and the value of your property. So don’t settle for less than the most qualified HVAC contractor in Hamilton Pool.

We’re Your Best Choice for Heating and Cooling Service:

We adhere to the highest standards in the industry: Every technician follows a code built on responsibility, professionalism, and consistent service.
Integrity: We stand by our word and do what we say we’ll do. Every job is handled with care, and we always follow through on our promises.
Legality: We comply with every local, state, and federal requirement. Your HVAC system is completed to meet all legal standards without shortcuts or overlooked details.
Honesty: You’ll never have to deal with surprise costs or fine print. We offer fair, upfront pricing so you always know exactly what to expect from the start.
Respectfulness: We treat your home with care from the moment we arrive. We protect your property, honor your privacy, and always clean up after ourselves.

We Provide Complete Heating and Cooling Care in Hamilton Pool

Our furnace and AC services are designed to maintain your system throughout its entire performance life. Installation is only the beginning. We also maintain every part, make repairs when necessary, and upgrade your AC or furnace when the time comes for a replacement. Contact us today, tell us what you have in mind, and let us go to work to restore or replace your system.

Our Complete Line of HVAC Services in Hamilton Pool Includes:

We’re Available No Matter Where You Live in Hamilton Pool

The Texas climate can wreak havoc on your HVAC equipment. Hot summers strain your air conditioner, while occasional winter freezes test your furnace. High humidity, dust, and pollen can also affect system performance, airflow, and air quality in Hamilton Pool. Our maintenance and repair service helps you handle these challenges head-on to keep your system performing at peak condition.

We Serve All Over Hamilton Pool, Including:

Bee Cave
Lakeway
North Hays
Headwaters
Apache Shores
West Oak Hill

Call Now For Efficient Heating and Cooling Service

At One Hour Heating & Air Conditioning®, we provide quality work, fast service, and rates that stay within your budget. Our no-hassle service includes clear estimates, no hidden fees, specials & discounts, and financing on approved credit. All services are backed by our 100% guarantee. Contact us today and discover how our professional heating and cooling service takes the headache out of achieving home comfort. Call One Hour Heating & Air Conditioning® and get an estimate on furnace and AC services in Hamilton Pool.

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.84

(161220 reviews)

Rod Hector

in the last week

“Ricki did an amazing job diagnosing my A/C issue and resolved it within 5 minutes. I was especially pleased with his communication leading up to the agreed upon appointment time. I would highly recommend him and One Hour for your HVAC service. Thanks again Ricki.”

Annetta Svagera

in the last week

“Mario made a service call to our house today. He was fantastic! He made sure we understood everything. We will definitely use this company, and specifically Mario, if we ever need this service in the future! We HIGHLY recommend them!!!”

Jack Levy

in the last week

“Anthony and Johnny were professional from start to finish. We never wanted our ac to freeze up but I'm so grateful that these two men were able to take care of our issue and communicated every step of the way. They deserve a raise.”

Salvador Sanchez

in the last week

“Richie from One Hour Heating & Air Conditioning was awesome. He came out to check my system and did a really thorough job from start to finish. The technician was super friendly, explained everything in a way that made sense, and walked me through a few different options without being pushy at all. I really appreciated how detailed the checkup was—it felt like they genuinely cared about making sure everything was working the way it should. You don’t always get that kind of attention and honesty these days. All around, just a great experience. I’ll definitely be calling them again if I need anything in the future, and I wouldn’t hesitate to recommend them to anyone looking for HVAC help.”

Sonia SedilloHoffman

in the last week

“Robert was fast, knowledgeable, and professional. Robert also upgraded a component of our system to help during any lightning storms we may have in the upcoming season. Thank you, Robert. My husband and I appreciate you.”

B.L. R

in the last week

“Luis was amazing! We were suffering in the heat with a broken thermostat and he came through. Super friendly and knowledgeable. Definitely recommend. We'll be setting up a regular maintenance check because of his great work.”

Mary Balza

in the last week

“I had a water leak from my unit . I called and got a wonderful young man named Dymytro. He was above and beyond helpful, polite and was very attentive to my concerns and questions. He fixed the leak issue in a timely efficient manner and he explained that due to the age of my unit it was advisable to join the maintenance program and I did. This young man is extremely knowledgeable and gave incredible service visit. He is asset to One Hour AC. 5 Star review for him and I will recommend the company because of this experience. Please acknowledge this associate.”

Karen King

in the last week

“KT and Jesus came to install a new unit. They were prompt, friendly, knowledgeable and very efficient. They worked the whole time they were here and never took a break. When they were done KT explained the new thermostat and its workings. Which took some time because not good with computers. He was very patient with me. Both KT and Jesus were very professional on the job. Highly reccomend them as installers. They were great.could not ask for nicer workers.”

Frederick P. Bennett

in the last week

“Rick has serviced our units for two decades plus. He is excellent at his job, gracious and friendly,the best. One hour needs to have him train his replacements.”

M RG

in the last week

“We have had our new AC unit for 3 years, and many technicians have come and gone maintaining it. Not one has ever addressed our concerns that the unit is too loud until Steve Rogers came to service it and pointed the above normal sound himself. Thanks to him, the faulty part was finally identified and replaced, and we are able to use our patio without fear of permanent hearing loss. I highly recommend Steve as your next AC technician!”