Approved ProOne Hour Heating & Air Conditioning of O'Fallon
About us
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. Itis why we back all of our work with a 100% customer satisfaction guarantee for two years, and itis why we are always on time guaranteed.
Business highlights
Services we offer
Air Conditioning , Duct Work , Emergency HVAC Services , Heating , Thermostats
Amenities
Emergency Services
Yes
Free Estimates
Yes
Warranties
Yes
Accepted Payment Methods
- CreditCard
| Number of Stars | Image of Distribution | Number of Ratings |
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| 100% | ||
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Filter reviews by service
"Jeremy, thank you for your review. I agree you were given our star players to handle this job. We hope to be able to continue to help you in the future."
"Vernon thank you for your review. We look forward to visiting you for your yearly maintenance."
"Thank you Michael H. for your review. It was a pleasure to assist you. Please contact us in the future for any other HVAC needs."
"Thank you, Fred M. for your review of our company. We were glad we could be of assistance to you. We always strive to fix problems promptly and provide straight forward pricing whenever we can."
"Sam J. Thank you for the review. We strive to make sure we can offer prompt solutions and pricing when we diagnosis a problem. Let us know if we can be of any further assistance to you."
"John, I am glad we were able to service you ac system."
"Keith, Thank you for allowing us to work on your ac system."
"Caliph, We were glad to assist you."
"Thank you W.S. We loved helping you!"
"Thank you Mary D. We look forward to assisting you in the future if needed."
Licensing
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.
FAQ
Contact Information
113 Triad Ctr W, O'Fallon, MO 63366
Service Hours
| Sunday: | Open All Day |
| Monday: | Open All Day |
| Tuesday: | Open All Day |
| Wednesday: | Open All Day |
| Thursday: | Open All Day |
| Friday: | Open All Day |
| Saturday: | Open All Day |
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