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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 Air offers HVAC service, installation, repairs, and tune-ups. We’re open for your call 7 days per week, with emergency service available 24/7.

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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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One Hour Van

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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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.

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

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.

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.

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

Replacing Your HVAC Filter
February 15

What Type of HVAC Filter Should I Use?

Find the right type of HVAC filter to use in your home.Read More
Smoke Detector
February 01

Smoke Detector Guide

Keeping the right amount of functioning smoke detectors in your home could save your life.Read More
smart thermostat
January 30

How to Reduce Energy Costs This Winter

Learn how to reduce energy costs this winter with these great tips!Read More

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