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One Hour Heating & Air Conditioning

Founded 1998 • With Angi since September 2009


(50) Verified Reviews

Business Highlights

24/7 Service Offered24/7 Service Offered
Emergency Services OfferedEmergency Services Offered
Wears MaskWears Mask
COVID-19 Update
We are actively performing full services. We are taking additional precautions to protect our customers.

Health & Safety Measures

We will wear masks and gloves when we visit your home
All statements concerning COVID‑19 business operations and essential services are informational only, and are self‑reported and not verified by Angi.


One Hour Heating and Air Conditioning is a large nationally recognized service company that serves tens of thousands of homeowners every year. We accept all major credit cards and offer financing, oac. We employee only qualified technicians that go through a rigorous screening process including drug testing and a criminal background check. Locally we are foundational level sponsors of A Precious Child Charity, providing support to thousands of children and families in the Denver Metro area....

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Verified Reviews

A few reviews for this pro...


They were GREAT. Professional, polite, n more. Everything you'd expect. I'm very impressed n Jane already hired them to install our new Water heater next week.

Description of Work
We needed an entire new A/C installed

Category heating & air conditioning/hvac



I called at 8:00 pm in the evening after I noticed that the furnace was not working. I didn’t think that I could find someone so late in the evening. The dispatcher was able to send out a technician in less than one hour! The technician was professional and friendly. She informed me about the company’s rates. I signed the work order. She immediate identified the issue. I agreed to have it fixed. T...

Description of Work
My furnace was not igniting. It’s a 19 year old Carrier furnace. It needs a few repairs. For this work, it needed a new igniter. The technician also provided a full inspection and recommended some other repairs as well.

Category heating & air conditioning/hvac



I was soooo impressed with Jasmine S., that I will request her for all and any work that needs to be done on my furnace and/or A/C. Jasmine was on time, very up front with what she was planning on doing, asked me if I'd like to join her and she would show me and explain everything she was looking for and doing. Jasmine took the blower wheel to a car wash to use their power wash, to get it as clean...

Description of Work
A/C Tuneup

Category heating & air conditioning/hvac

Service Provider Response

Good Morning, [Member Name Removed]! We are always striving to provide an outstanding experience, and are so glad to hear that you received just that from Jasmine! We will pass along your kind words to Jasmine's leadership team, as well. Thank you for the great rating and feedback, and we look forward to serving you again! - Stevie N.


Great! My A/C is on and they used the new wiring I ran to get everything working the way it should be.

Description of Work
Get A/C and wiring working

Category heating & air conditioning/hvac

Service Provider Response

Good afternoon, [Member Name Removed]! We are so pleased to hear things went smoothly, and that your AC is back up and running! We value the feedback, and appreciate you taking the time to review your experience. Have a great weekend! - Liv


They will here Tuesday knowing I’ve been w out air for s while n paid in full.

Description of Work
I had 3 different reps come look b 4 they had to tell me my air unit was shot.

Category heating & air conditioning/hvac

Service Provider Response

Hi [Member Name Removed] - we apologize for any confusion or inconvenience that occurred with the multiple visits! We are so glad that the issue was correctly diagnosed and that you were satisfied with the overall experience. Thank you so much for the great ratings, and for taking time to share a review. Have a great day! - Liv

    Services Offered

    Heating and Air Conditioning Repair, Maintenance, and Installation. Boiler Repair, Maintenance, and Installation. Duct cleaning and indoor air quality product installation.

    Services Not Offered

    Window Units, Swamp Coolers.

    General Information
    Free Estimates
    Eco-Friendly Accreditations
    Payment Options
    Check, Visa, MasterCard, American Express, Discover, Financing Available
    Senior Discount
    Emergency Service