Call 24/7 for emergency service 412.831.1922

North Pittsburgh - HVAC Technician

Your local One Hour Heating & Air Conditioning has been serving the Coraopolis area since 1959. We promise prompt and professional service to all of our customers. "Always on time, or you don’t pay a dime."™ We look forward to solving all your heating and air conditioning repair, installation and service needs. Call us now to schedule an appointment.
224 Cherokee Road Upper St. Clair, Pennsylvania 15241 License Number: PA020976
Available 24/7

    Through our years of experience, we have come to realize that the most important thing to our company is you, our customers and our employees. We pride ourselves with the philosophy that family comes first. Our customers and employees are just like one of the family.

    We offer outstanding service with a guarantee that we're "always on time or you don't pay a dime"™ and that we'll fix the problem right the first time to your 100% satisfaction.

    Our service technicians are fully trained, drug tested and background checked. From the person who answers your call, to the technician that comes to your home, all of us here at One Hour Heating & Air Conditioning® are dedicated to providing you with the best possible service.


    Weekend, Night or Day -- Same Low Price You Pay! 24 hour Emergency Service! 100% Satisfaction Guarantee!

    Our technicians can help you with your heating and air conditioning needs, such as maintenance, repair and replacement of your old system. One Hour Heating & Air Conditioning® guarantes that the technician who comes to your home is reliable and friendly and can get your HVAC job done in a timely fashion, for a competitive price.

    We are licensed, insured, bonded and guarantee all of our work. Our guarantees are backed up with the UWIN promise of 100% home-owner satisfaction. One Hour Heating & Air Conditioning® is devoted to helping you with all of your HVAC needs.


    • Air Conditioners
    • Air Handlers
    • Boilers
    • Ductwork
    • Furnaces
    • Heat Pumps
    • Indoor Air Quality
    • Maintenance Agreements
    • Thermostats
    • Geo-thermal Heat Pumps
    • Tankless Water Heaters
    • Tax Credit Systems

    • Bellvue
    • Carrick
    • Coraopolis
    • Coraopolis Heights
    • Downtown
    • Leetsdale-Edgewood
    • Mt. Oliver
    • Mt. Washington
    • Neville Island
    • Ross Township
    • Sheraton-Elliot
    • Southside

    $25 off any repair

    Valid at participating locations. Limit one per coupon per household. Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Some restrictions, taxes and fees may apply.
    Expires: 03/16/17
  • Maintenance Program

    The One Hour Heating & Air Conditioning® maintenance agreement, Comfort Club™, provides you with regular system checks. 

    A Comfort Club™ agreement will keep your system running at its peak.


A family of home services:

Strong partnerships and a national support system.

Independently owned and operated.