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We Have a Reputation
For Being Punctual, Friendly and Knowledgeable
4.9
Charles Beard
07-07-2025
“I can always count on Duggan 1 hour heating and air the technicians are very professional and knowledgeable and do a excellent job!”
Randa McClung
07-07-2025
“Mr Calvin Jones did such a good job cleaning my unit. Thanks Mr Jones for being super thorough and professional.”
Gail Collins
07-07-2025
“Calvin did a great job. He is the consummate professional—really knows his stuff!”
Kelley Sleeper
07-06-2025
“Extremely pleased with Duggan’s service. The technician , Calvin, was prompt, knowledgeable, professional and friendly. He had my system diagnosed and fixed quickly. He even made friends with my dog!”
Ronald Hale
07-06-2025
“He was great”
Crystal Anderson
07-05-2025
“The Technician Calvin Jones did a great job inspecting & servicing our air conditioning system inside and outside of our house. He was very professional and thorough. Very satisfied.”
Dennis Dilley
07-03-2025
“Kyle was awesome. He explained everything in detail and knew exactly what to check when I told him the symptoms/issues we noticed. He was very polite/personable and took care of the ac problem in no time. Thanks so much”
Sandra Easter
07-01-2025
“Kyle was very polite and got the job done quickly. Thank you so much.”
Michele Emmons
07-01-2025
“Kevin was prompt and very professional. Thank you for working us in today.”
Calvin McGahee
06-30-2025
“Wallace, Was our service technician. Wallace was very knowledgeable, and he explained everything so I could understand, how to keep my air conditioning system working properly. Also, he gave me tips on how to maintain my system for a longer period of time. I would highly recommend Wallace to my friends and family. Thank you for having technician, that are knowledgeable and help educate customers, when it comes to their air conditioning systems.”
Here For You
When You Need Us Most!
'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.
100% Satisfaction Guarantee
We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.
StraightForward Pricing® Guide
Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees!
Always On Time…Or You Don’t Pay A Dime!®
We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free.