Heating & Cooling Services for Ames & Surrounding Areas

100% Satisfaction guarantee!

As the leading HVAC service provider in IA and throughout the United States, we proudly serve communities from coast to coast—bringing expert service and peace of mind to homes throughout your area. One Hour Heating & Air Conditioning® of Ames is based in Ames and provides expert heating and cooling services to residents in Ames and the surrounding areas.

Check out our complete service area map below. If you’re still unsure whether we service your address, give us a call at (515) 303-3782.

Two One Hour Heating & Air Conditioning technicians standing confidently in front of a service van.

Heating, AC & Furnace repairs in Ames

100% Satisfaction guarantee!

When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort.

At One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time - guaranteed.

HVAC Near Me In...

One Hour Heating & Air Conditioning® of Ames services the following communities:

Alleman
Ames
Ankeny
Bondurant
Boone
Cambridge
Collins
Colo
Elkhart
Gilbert
Huxley
Kelley
Luther
Mc Callsburg
Madrid
Maxwell
Nevada
Polk City
Randall
Roland
Slater
Story City
Zearing

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.9

(669 reviews)

Jennifer Kohlwes

01-20-2025

“Wow! This company is great. We were in the middle of our furnace breaking down on the coldest day of the year. They had excellent communication, super quick in getting to us, sales guy Mark was the best, techs were friendly, caring, knowledgeable, professional, and I would trust them with ANY HVAC need. Call these guys, not someone else. One-Hour Heating and Cooling will be our people from here out.”

Jill Smith

01-17-2025

“Everyone we speak to is great- friendly and efficient. Josh H was our tech and he is quick to diagnose the issue but takes the time to thoroughly explains the problem and possible solutions. Highly recommend.”

Emily Bingaman

12-04-2024

“My furnace quit working in the night and I was freezing when I woke up! One Hour was very quick - fortunately it was an easy fix and Alex H was super friendly and professional.”

Bryan Sorensen

12-03-2024

“On time and please with the work done and price. Will use again”

Ann Hughes

12-02-2024

“James was awesome! Walked me through the issues and explained them and solved the problem! He was great. Highly recommend.”

Kevin Roe

12-02-2024

“Friendly and efficient.”

Seth Tjelmeland

11-30-2024

“Timely, efficient skilled professional.”

Jim Mayo

11-28-2024

“He did a fine job, very professional, Thx.”

James Koltes

11-27-2024

“Mike was great. He diagnosed and died the problem quickly and was very friendly. I was appreciative that he explained the whole situation as well”

Qiuwei Li

11-26-2024

“very efficient service!”

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