Alert Icon
An HVAC company serving Bethel Park, Mt. Washington, Mt. Lebanon, Bridgeville, Upper St. Clair and the surrounding Pittsburgh area
Review Us
 

Comfort is on its Way!

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

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.

See our HVAC service choices

Heating and Cooling

Learn More

Equipment Install & Repair

Learn More

Ducts & Air Quality

Learn More
Heating and Air Protection Plans

Avoid The Expensive & The Unexpected

Maintenance to prevent breakdowns and priority service in the event that disaster strikes — you're covered with a One Hour Protection Plan.

See Our Protection Plans
Special offers

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.

See All Special Offers

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

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.

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.

What to Consider When Hiring an HVAC Professional
15May

What to Consider When Hiring an HVAC Professional

When hiring an HVAC professional, you must consider all factors as their work will impact your entire household. We’ve compiled some thoughts and information you should always consider when hiring an HVAC professional.Read More
Save on HVAC Energy Costs
01May

How Can I Save on HVAC Energy Costs?

The average U.S. household spends 42% of their energy bill on heating and cooling. An inefficient HVAC system has a big impact on your energy consumption. Learn how you can cut your annual HVAC energy costs.Read More
Air Conditioning System
15Apr

What Size Air Conditioning System Do You Need?

How to determine what size air conditioning system is right for your home? Learn about industry terminology and why bigger isn’t always better.Read More

©2019 One Hour Heating and Air Conditioning. All rights reserved.

Request an Appointment
How did we do? Read or leave us a review.