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Dekalb - HVAC Technician

Your local One Hour Heating & Air Conditioning has been serving the Dekalb County area since 1956. 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.
815.758.8484
Available 24/7
17742 Somonauk DeKalb, Illinois 60115
  • FEATURED SERVICES

    Our professionally trained technicians perform a safety inspection with infrared technology on every service call for your families peace of mind. We also offer to our clients a Free no obligation home energy analysis, when they are thinking of replacing their home comfort system.

  • SERVICES

    • Air Conditioners
    • Air Handlers
    • Boilers
    • Ductwork
    • Furnaces
    • Heat Pumps
    • Indoor Air Quality
    • Maintenance Agreements
    • Thermostats
  • AREAS SERVED

    • Aurora
    • Batavia
    • Burlington
    • Cortland
    • Davis Junction
    • Dekalb
    • Elburn
    • Geneva
    • Genoa
    • Hampshire
    • Hinckley
    • Kingston
    • Kirkland
    • Malta
    • Maple Park
    • Rochelle
    • St Charles
    • Sugar Grove
    • Sycamore
    • West Chicago
  • SPECIAL OFFERS

    We're sorry, but looks like we don't have any special offers listed for your location at this time.  Please call your local One Hour Heating & Air Conditioning at 815.758.8484 to see if any new offers are available for you!

  • 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.


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A family of home services:

Strong partnerships and a national support system.

Independently owned and operated.