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An HVAC company serving Bethel Park, Bellevue, Mt. Washington, Plum, Penn Hills and the surrounding Pittsburgh area.
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Allegheny Heating and Air Conditioning

One Hour Heating & Air Conditioning® is a full-service HVAC company proudly serving Allegheny County, PA, including Downtown Pittsburgh, Bellevue, Penn Hills, Plum, McKeesport, Southside and surrounding areas.

HVAC Company Serving Pittsburgh, PA

One Hour Heating & Air Conditioning offers heating and cooling system installations, HVAC services, repairs and tuneups throughout Pittsburgh, PA. Whether you need a gas furnace that needs repair, or are planning installation of a central air conditioning system, our team is knowledgeable, experienced and reliable.  And if an unforeseen emergency arises, we are ready to help with emergency HVAC system services available 24 hours a day, 7 days a week.

We service Allegheny County, PA, including:

  • Bethel Park
  • South Park
  • Bellevue
  • Mt. Washington
  • Downtown Pittsburgh
  • Oakland
  • North Shore
  • Squirrel Hill
  • Upper St. Clair
  • Greentree
  • Dormont
  • Baldwin Township
  • Mt. Lebanon
  • Shadyside
  • Plum
  • Turtle Creek
  • And surrounding areas

Special Offers

Check out these savings!

Print Coupons
$75 OffAny Repair
Maintenance services excluded.
Coupon must be presented at time of purchase.
Cannot be combined with any other offers.
Some restrictions may apply.
One Hour Heating and Air Conditioning412-831-1922 | 5330 Progress Blvd. | Bethel Park, PA 15102
15% OffFurnace Filters
Coupon must be presented at time of purchase.
Cannot be combined with any other offers.
Some restrictions may apply.
One Hour Heating and Air Conditioning412-831-1922 | 5330 Progress Blvd. | Bethel Park, PA 15102
$89$89 Pre-Season Heating Tune-Up and Safety Inspection
Coupon must be presented at time of purchase.
Cannot be combined with any other offers.
Some restrictions may apply.
One Hour Heating and Air Conditioning412-831-1922 | 5330 Progress Blvd. | Bethel Park, PA 15102
See All Special Offers
Micropower guard is more effective than this.

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