Heating & AC Repair, Installation & Maintenance in Eighty Four

Always On Time…Or You Don’t Pay A Dime!®

One Hour Heating & Air Conditioning® of Eighty Four has been providing quality HVAC repair, maintenance, and installation in Eighty Four, Monongahela, and throughout southwest Pennsylvania for over 45 years. We’re proud to carry the One Hour banner and provide the service that our nationally-recognized company is known for. Every technician at our company is highly-trained, licensed, and focused on providing excellent customer service. We proudly provide AC and heating services to residents in Eighty Four, Monongahela, Washington, Bentleyville, and beyond. Whether you need a new HVAC system, routine maintenance, or emergency repairs at 2 AM, we’re ready to help!

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The One Hour Heating & Air Conditioning® of Eighty Four Difference

We treat our customers with some of the most reliable and friendly heating and cooling services available in the HVAC industry. Our technicians are so confident that you’ll love the level of service we provide that we reinforce it with a set of guarantees. First, there’s our 100% satisfaction guarantee. If you’re unhappy with any aspect of our work, we’ll make it right! Then, there’s our on-time guarantee. Our HVAC service team hates waiting around as much as you do. So, if we’re late for any reason, we’ll pay you back by the minute! Finally, we provide up-front pricing and flat rates, so your wallet isn’t hit with the surprise of surcharges and excessive hourly fees. You have nothing to lose, so call today and find out why Eighty Four, Bentleyville, and Washington, PA, have trusted our HVAC repair team for decades!

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.