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We Have a Reputation
For Being Punctual, Friendly and Knowledgeable
4.9
Sarah Gabler
07-18-2025
“Alan has serviced my generator for 4 years always does an excellent job. He takes time to ensure everything is working properly and explains the why behind it all. Thank you for being so knowledgeable and understanding!”
Sedell Jacobs
07-18-2025
“I had the pleasure of a gentleman named Gary Wallace to come out and service my unit. He was very knowledgeable about what the problem was and corrected the issue with ease. He also informed me on what I should do moving forward to keep my unit running proficiently.”
sharon bledsoe
07-17-2025
“great”
jessica harris
07-17-2025
“Gary Wallace customer service today was top tier! I received my yearly AC maintenance and he was professional and knowledgeable. Thanks again Gary and Duggan’s.”
Charlie Cummings
07-16-2025
“Allen did a good and thorough job on my air condition service.”
Karen Barringer
07-14-2025
“Very good service answered any questions I had and solved my issues. Very polite and knowledgeable. Would call Duggan if needed again”
robert starnes
07-09-2025
“Great guy really knowledgeable.”
Denise Campbell
07-08-2025
“Kevin Holley did an excellent job on getting my air conditioner back up and running. He also did my yearly maintenance on it as well. Was very friendly and knowledgeable, presented himself very well. Keep up the excellent service…..”
Martin Sullivan
07-07-2025
“Thorough service and detailed inspection! Upgraded with surge protection.”
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!”
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.