Your Comfort Is Just A Call Away

Bethel Park Heating & Cooling Service Experts

Don't Let "Small" Problems Turn
Into Big Ones. One Hour Can Help.

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Pittsburgh HVAC Company

Air Conditioning & Heating Service in Bethel Park & Greater Pittsburgh

When your air conditioner or heater fails you, you need a team of experienced HVAC technicians you can trust. For years, the team at One Hour Heating & Air Conditioning® of Pittsburgh has been providing reliable heating and cooling services throughout the Pittsburgh area, including Bethel Park and Mt Lebannon. Customers come back to us again and again because we care about their comfort. We provide a level of service that exceeds your expectations, backed by a 100% satisfaction guarantee. We never charge additional fees for evenings, weekends, or holidays.

AC & Heating Repair in Pittsburgh, PA

Guaranteed HVAC Installations & Maintenance in Bethel Park

Our HVAC technicians are skilled, experienced, and knowledgeable in all things related to air conditioning and heating. We adhere to a strict code of ethics, which includes offering a high level of service, treating customers with honesty and respect, and offering fair prices upfront. We know your time is valuable, so we guarantee on-time arrivals to appointments: “Always On Time...Or You Don’t Pay a Dime!”® If you need our assistance, reach out to our team today. We are available 24/7 for heating and air conditing repairs in Pittsburgh!

Always On Time... Or You Don't
Pay A Dime

‘Round the Clock Availability
No matter the hour, you can trust One Hour to be there
to help you when you get hit with the unexpected.
100% Satisfaction Guarantee
We guarantee our materials, labor, and craftsmanship
for up to two years from the date of your service.
We Love What We Do
Our trained Comfort Specialists are friendly,
knowledgeable, and genuinely love helping people.

Learn More About Us

We Have A Reputation For Being Punctual, Friendly, and Knowledgeable

“I just want to thank you for the service you've provided over the years. Recently, Adam Gill came out to give me my regular service examination of my heating system. Just as he was the last time he ...”
- Wayne Whaley
“I want to thank Steve, Shawn, Matt, and Justin for a superb job replacing my air conditioner and heating unit. They were very thorough and did not mind answering my questions about the new units. I ...”
“In the pouring rain Austin came and was outside thawing out 8" of ice that had built up... Problem solved and he only charged me $99 total!! I trust One Hour AC/Heating.. they're like no other.”
- Susana C.
“Jonathan W. was personable, friendly, professional, thorough, honest in his evaluation and worked hard! You have a jewel in this young man.....he is a keeper!”
“Hope is the epitome of excellence in customer service and professionalism. She explained the process of repairing my A/C every step of the way and gave me what the estimate before each action. I ...”
- Jonathan P.
“I want to thank One Hour for resolving my A/C unit problem. Everyone that came out was amazing. My husband and I are so impressed with their commitment to make sure that we were happy and pleased with ...”
- Evelyn