24/7 Emergency Services

DuBois, PA | HVAC Services

4.9 Rating
SINCE 1978

Exceptional HVAC Services From Gary & Sons

Your HVAC systems do so much in keeping you comfortable, and it’s important that you find professionals who can offer top-notch service and trusted brands for your home or business. We offer commercial and residential HVAC repair and installation services in the DuBois area including:


  • Natural vent boiler.
  • Condensing units.
  • Heating and air conditioning installation and repairs.
  • Furnaces.
  • Air source heat pumps.
  • Direct vent boilers.
  • High-efficiency boilers.
  • Boilers.


  • Boilers.
  • Air conditioners
  • Steam system
  • Furnaces.
  • Ventilation and ducting.
  • Commercial heating and air conditioning installation and repairs

Quality Service Every Time

Gary & Sons promises top notch service on every visit. No matter what, we deliver top performance every time

Gary & Sons offers unparalleled HVAC services and products, and we always work with your satisfaction in mind. We provide free quotes, veteran discounts and $500 off the installation of a full system from Lennox or Mitsubishi.

814-371-4885 Don’t forget to check out our reviews on our amazing service, and be sure to give us a call at 814-371-4885 if you’d like to find out more information on the services we provide!