Call 24/7 for emergency service 866.362.3590

Kennett Square - HVAC Technician

Your local One Hour Heating & Air Conditioning has been serving the Chester, Delaware and Montgomery County area since 1998. 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.
1554 Paoli Pike STE 288 West Chester, Pennsylvania 19380 License Number: PA009162
Available 24/7

    One Hour Heating & Air Conditioning® is a full-service heating and air conditioning company with the ability to service, repair and install complete heating and air conditioning systems. 'Always on Time…Or You Don’t Pay A Dime"™ In addition to, scheduled service checks, repairing of existing equipment and installation of new equipment, we can help you find ways to reduce your energy bills. We have an extensive history of repair service on all brands of air conditioning and heating systems.
  • Awards and Affiliations

    • A+ Rating from the Better Business Bureau. The BBB has determined that this business meets BBB accreditation standards, which include a commitment to make a good faith effort to resolve any consumer complaints.


Larry Rohrer

Larry Rohrer - Owner

Scott Rohrer

Scott Rohrer - Owner

Matt Buckwalter

Matt Buckwalter - Owner


    We can help find solutions to reduce your energy bills through a thorough cost-benefits analysis. Save up to 50% on your gas heating bills using Hybrid Heating Systems. We service, install and repair all brands of air conditioning and heating systems


    • Air Conditioners
    • Air Handlers
    • Boilers
    • Ductwork
    • Furnaces
    • Heat Pumps
    • Indoor Air Quality
    • Maintenance Agreements
    • Thermostats
    • Geothermal
    • Hybrid Heating Systems
    • Tankless Water Heaters

    • Avondale
    • Chadds Ford
    • Chester Springs
    • Coatesville
    • Cochranville
    • Downingtown
    • Exton
    • Garnet Valley
    • Glen Mills
    • Honey Brook
    • Kennett Square
    • Landenberg
    • Lionville
    • Nottingham
    • Oxford
    • Thorndale
    • West Chester
    • West Grove

    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 866.362.3590 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.


A family of home services:

Strong partnerships and a national support system.

Independently owned and operated.