D L.
6/28/2025
In a change of events, I want to thank One Hour Heating for their aggressive follow up to my original review. The after hour call center apparently was not fully versed in the promotions being...
One Hour Heating and Air Conditioning
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4060 N Palm St Ste 602
Fullerton, CA 92835
One Hour Heating and Air Conditioning is a premier HVAC service provider in Fullerton, CA, known for its commitment to customer comfort and satisfaction. The company offers a wide range of services, including heating and air conditioning repair, installation, and maintenance, ensuring that homes remain comfortable year-round.
With a reputation for punctuality, professionalism, and knowledgeable technicians, One Hour Heating and Air Conditioning prioritizes customer service and transparency. They back their work with a 100% satisfaction guarantee for up to two years, reflecting their dedication to quality and reliability in every service call.
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Reviews
5.09 reviews
Jeff A.
8/25/2025
Excellent service! Requested an appointment for my old Carrier AC unit which had stopped working. Quickly received a one hour window for the next morning. My tech was prompt, nice, and...
Jacklyn N.
6/7/2025
Contacted multiple HVAC companies to come inspect our unit and One Hour was quick to respond. They provided next day service and were professional throughout the entire process. They clearly...
Trance V.
8/11/2025
I had been suffering for ages without a/c and I had many companies come out, and noone could figure out what was wrong. Once I called One Hour Heating and Air I got a fast appointment and a pair...
Maria P.
7/11/2025
Super Service, super communicator, Super prices. Very sincere people. Thank you for everything, I highly recommend Cody and the technician that took care of my AC.
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