HVAC Installation & Repair in St. Peters

Living in the Midwest means experiencing a variety of seasons - from vibrant, rain-kissed springs to sun-soaked summers to gentle autumns teaming with vibrant foliage. However, winter in the Midwest can bring unpredictable weather and fluctuating temperatures. When you need HVAC service, we're here to help!

Heating Repairs in St. Peters, MO

As November approaches, one thing is certain - freezing temperatures are on their way. When winter hits St. Peters, MO, the last thing you want is for your HVAC system or heater to stop working. Ideally, you should take preventative measures before the temperature drops. At One Hour Heating & Air Conditioning® of St. Peters, we understand that HVAC maintenance can easily slip your mind while you're enjoying the crisp fall breeze through your St. Peters home's open windows.

That's why One Hour Heating & Air Conditioning® of St. Peters is here to provide the best heating repair St. Peters, MO has to offer. We know that heaters don't choose convenient times to break down. They can malfunction in the middle of a frigid night, while you're at work, or just as you step out of the shower in the morning. Our professional and highly trained technicians are available 24/7 to provide you with the heating relief you need, no matter when a heating emergency arises. When it comes to repairing your heater, no job is too big or too small. Our goal is to keep you comfortable in your home, whatever it takes.

The Best Heating & Air Conditioning Repair St. Peters Has to Offer

At One Hour Heating & Air Conditioning® of St. Peters, we take pride in our reputation. Our customer service and overall experience are second to none, which is what has kept us in business. We stand firmly behind our promise, "Always on time or you don't pay a dime." Our staff is dedicated to providing helpful service. We understand that while your HVAC system may need repairs in St. Peters, you might be tied up at work in St. Louis. Your time is valuable, and we adhere to our appointment times so that you can maintain your daily schedule as normally as possible. We don't want to add unnecessary stress to an already challenging situation.

Call Us Anytime for HVAC Service St. Peters, MO

We're ready for your call. Contact us as soon as you notice a problem with your home's HVAC system, and we'll quickly dispatch a technician to provide relief. Plus, right now, your service call is free with repairs. Reach out to our Customer Service team now for more information or to schedule your appointment. Concerned it's too late at night for anyone to be available? Don't worry - give us a call. We provide emergency service!

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.82

(154546 reviews)

Ahili Lozano

in the last week

“Had trouble with turning on my heater. Joshua was quick to have it working in no time. He also showed me the issue and how to address it. Very friendly and professional. Happy with the service!!! Will recommend to fam and friends. :)”

Phyllis Bridges

in the last week

“The technician was on time, his work was efficient, and he even did extra cleaning on a drain. He was polite, quiet, and fast. This company cares about their customers. I made the right decision when choosing them for total furnace and air replacement last fall.”

Carol Shifflett

in the last week

“I recently had to replace HVAC and furnace. Scotty has been my go to person for many years. Always polite and cheerful. He informed me it was time to get the units replaced. I had been dragging my feet for a while. I took the plunge and had both units replaced. The two guys (Nick was one. Unfortunately I did not get the other person's name.) They arrived about 10:00 AM and never stopped until after 5:00PM. Did not take any breaks, just kept their heads down and worked hard. Very cordial and happy folks. Explained everything they were doing. Thank you.”

Derrick Crandall

in the last week

“Walter was professional, thorough and friendly. In addition to seasoal changeover from heat to AC, he offered expert advice for overcoming a long-time problem of thermostat location simply and based on existing smart Honeywell units. Evaluated UV bulbs and other technology. Really intend to ask for him for future service needs.”

Inday Candy

in the last week

“Edwin our technician is very knowledgeable and explained in details what needs to done with our HVAC. He has prepared multiple recommendations which enable us to have choices on what needs to be done. He has great personality too. Great job!”

Cindy Sandoval

in the last week

“I had a great experience with One Hour Heating & Air Conditioning in Torrance thanks to Joshua! He was professional, knowledgeable, and extremely courteous from start to finish. He arrived right on time, quickly diagnosed the issue with our AC unit, and explained everything clearly before beginning the repair. What really stood out was how respectful he was of our home—he wore shoe covers, cleaned up after the job, and made sure everything was running perfectly before leaving. Joshua truly went above and beyond, and I wouldn’t hesitate to recommend him to anyone needing HVAC service. Great service like this is hard to come by!”

Brian Drew

in the last week

“My technician Michael Tran was awesome. He arrived sooner then expected, took his time looking over the system and showed me different price packages that were best based on the situation. Michael repaired and got everything working again. Overall my first experience with them and the tech was exceptional.”

Morton Hughes

in the last week

“Zachary Brown, the service technician who came to my home for a a/c tuneup and then discussed the purchase of a new a/c, because my current one was installed in 1996, and is worn out, was very knowledgeable, answered all my questions satisfactory and was very helpful and professional. I received quality customer service which is very rare nowadays. My highest compliments to Niceville one hour heating and air conditioning for employing such a great technician”

Calen Dehen

in the last week

“Great experience working with Erick and Jim. Erick spoke with my dad and I at length, beyond business hours, to make sure all of our questions and concerns were addressed, prior to install, and selecting the best furnace to meet my needs. Jim was professional and courteous in my home during the install. Would use this company again.”

Brian Park

in the last week

“Top notch operation. Always on time. Straight forward pricing.”