GHD Heating and Air conditioning  is a reliable company that is in business to serve its customers. You can rely on our team of efficient, committed and courteous professionals to give you quality service and dependable advice.

 We proudly serve the communities of Barrie,Orillia, Newmarket, Alliston, Innsifil and surounding areas with high quality products and a focus on delivering excellent customer service.

Our experienced, dedicated staff will work with you to completely understand your heating and cooling needs and recommend a heating or air conditioning solution that satisfies both those requirements as well as your budget.

GDH Heating and air conditioning services include:

• Central Air Conditioning Maintenance, Installation and Service
• Furnace Installation, Maintenance and Service
• Fireplaces
• Gas Piping
• Ductless A/C Systems
• Radiant Heaters
• HRV Systems
• Custom Sheet metal

Please contact us today for more information. We would be pleased to provide you with a FREE Sales Estimate for all of your residential or commercial heating and cooling needs