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Potsdam - HVAC Technician

Your local One Hour Heating & Air Conditioning has been serving the St. Lawrence County area since 1986. 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.
7598 US Highway 11 Potsdam, New York 13676
Available 24/7

    Your home comfort is our specialty.  In addition to your heating and air conditioning service, and HVAC installation in to keep you toasty warm, we offer a wide variety of indoor air quality products to bring you clean, healthy air.  We have humidification systems, filtration systems and air scrubbers, UV lights to disinfect the air, and combination systems.


    • Air Conditioners
    • Air Handlers
    • Boilers
    • Ductwork
    • Furnaces
    • Heat Pumps
    • Indoor Air Quality
    • Maintenance Agreements
    • Thermostats
    • Duct Cleaning

    • Brasher Falls
    • Canton
    • Madrid
    • Massena
    • Norfolk
    • Norwood
    • Ogdensburg
    • Potsdam
    • Waddington
    • Winthrop

    $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: 06/16/17
  • 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.