
Waterloo Heating & Cooling Experts


Don't Let "Small" Problems Turn
Into Big Ones. One Hour Can Help.
Some of Our Specialties
Waterloo AC & Heating Repair Services
Trusted HVAC Technicians
At One Hour Heating & Air Conditioning® of Waterloo, we are proud to serve homeowners and businesses in Waterloo and the surrounding areas. Our team cares about your comfort; that is why we provide air conditioning and heating services that are fast and reliable. Our AC and heating technicians are highly skilled, licensed, and trained to help you solve any AC repairs, regardless of how complex it may be. Whether you need help repairing your heater, installing a new air conditioner, or improving the air quality in your home, we’ve got you covered. When you hire our team, you can rest assured that you will be 100% satisfied with our work.

Waterloo HVAC Company
Our Waterloo HVAC repair technicians are background checked and drug tested for your peace of mind. They are friendly, honest, and courteous because we care about ensuring you have the best experience possible. We provide an on-time guarantee: “Always On Time…Or You Don’t Pay A Dime!”® We also clean up after we complete our work to make the service is as easy as possible for you. Get in touch with our team today to solve all your AC and heating problems in Waterloo or Cedar Rapids!


Always On Time...
Or You Don't
Pay A Dime!®

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‘Round the Clock Availability
No matter the hour, you can trust One Hour to be there
to help you when you get hit with the unexpected. -
We Love What We Do
Our trained Comfort Specialists are friendly,
knowledgeable, and genuinely love helping people. -
100% Satisfaction Guarantee
We guarantee our materials, labor, and craftsmanship
for up to two years from the date of your service.





Here for You Around the Clock
Our Comfort Specialists are available to help, no matter the time of day. If you're in need of emergency services, we've got you covered 24/7.


