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An HVAC company serving Bethel Park, Mt. Washington, Mt. Lebanon, Bridgeville, Upper St. Clair and the surrounding Pittsburgh area
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Comfort is on its Way!

We service, maintain, and install heating and cooling systems to keep your home comfortable all year long.

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One Hour Heating & Air Conditioning

A full-service heating and cooling system company based in Pittsburgh, PA, One Hour Heating & Air offers the best HVAC service, installation, repairs, and tune-ups. We’re open for your call 7 days per week, with emergency service available 24 hours in Pittsburgh.

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Heating and Cooling

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Equipment Install & Repair

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Ducts & Air Quality

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Already know what you need? Bring out your technician right now, and be sure to check out our special offers.
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Save On Your Next Service Call from One Hour

You never compromise when it comes to your family’s comfort and safety. That’s why we offer you important savings on our industry-best HVAC care.

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Their prompt and courteous services are something a lot of tradesmen have forgotten over the years.

I can't express enough how deeply satisfied I am with One Hour Heating & Air Conditioning. I have had them for 10 plus years, and I can't say enough good things about these people.

The installation team was professional and speedy. The appreciation shown to me for being a customer afterwards was awesome! This company is the real thing.

Great service from One Hour Heating & Air Conditioning! My technicians were friendly and on-time. They didn't try for a hard sell — they just gave me helpful advice.

No need to wait a week — just call One Hour. When I scheduled, the technicians came the very next morning, on time!

broken-air-duct
October 15

What is the Cause of Ductwork Problems?

Here are some causes of ductwork problems and what to look out for.Read More
replacing-air-filter
September 30

When Should I Turn On My Furnace?

Here are some reasons why you want to start your furnace sooner than you think.Read More
man-with-illness
September 04

What is Sick Building Syndrome?

Learn about sick building syndrome and how to handle the symptoms.Read More

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