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Southeast Pennsylvania, PA
Southeast Pennsylvania, PA
Let Us Make Your Home
Feel Like Home
One Hour Heating & Air Conditioning® of Southeast Pennsylvania
4.8
Heating, AC & Furnace Repairs in Southeast Pennsylvania, PA
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.
We Have a Reputation
For Being Punctual, Friendly and Knowledgeable
4.8
Mimi Bicking
10-04-2025
“Prompt, polite, professional. Explained things well and was very friendly.”
Gustavo Medina
10-04-2025
“Very responsive and reliable.”
Minor Watts
10-03-2025
“Knowledgeable & professional services 100%”
David Pater
10-03-2025
“Polite . informative. Good job with duct cleaning”
Craig Shreiner
10-03-2025
“Prompt on time, fast service, install of furnace, clean up was great, system walk through was thorough”
Stanley Sneegas
10-01-2025
“Mark was a great service provider! He was professional, knowledgeable and courteous. He was very thorough in his furnace inspection. He pointed out potential issues for the future and found a part that was nearing the end of its service life that was replaced.”
Stacy Williams
09-30-2025
“I’ve been dealing with these great people for years if something needs replaced they do try and work with ya thanks Jacob u did a good job today”
Faye Whary
09-29-2025
“Great job very happy thank you!”
Sally Wagner
09-28-2025
“All the original ductwork in my 1950’s rancher had to be replaced- fantastic job! These guys have my highest recommendation! Very organized, personable and professional!”
Sam Frantz
09-26-2025
“Mark L is among the best of the techs I've had the pleasure to work with, a great help to me and a credit to your business”
Our customers love what we do because we treat them like the neighbors they are to us. While we carry the One Hour name, were an independently owned and operated business with a personal investment in the local community. We back our work with a 100% satisfaction guarantee, provide StraightForward® pricing guides for your benefit, and will pay you back for being even one minute late to an appointment.
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.
Financing Available!
Prioritize your comfort without fronting the entire bill on day 1 – contact us today to learn more about financing options.
Hours of Operation
We are available 24/7 to take your call for emergencies. For all other services, our appointment hours are:
Monday
24 hours
Tuesday
24 hours
Wednesday
24 hours
Thursday
24 hours
Friday
24 hours
Saturday
24 hours
Sunday
24 hours
Expert Tips
Learn From Our HVAC Experts
Authority Brands is the leading provider of in-home services, building brands that support the success of franchisees as well as better the lives of the homeowners we serve and the people we employ.
