Ontario Mechanical Services provides exceptional Heating and Cooling services to both Residential and Commercial clients in Durham Region, Northumberland, Peterborough, the Greater Toronto Area, and across Ontario.

We offer repairs, new installs, financing and rentals for all your HVAC, Fireplace and Tankless Water Heater needs.

Our Professional, Certified HVAC team works with you from planning to installation and repair and always offer a complimentary, no obligation estimate for your projects. Financing is available and we provide options that suit your individual budget and needs.

We install and maintain or repair a full range of Residential and Commercial / Industrial HVAC products including:

  • Fireplaces
  • Furnaces
  • A/C Units
  • Residential and Commercial Duct Work
  • Tankless Water Heaters
  • Gas Line Work
  • Oil to Gas Conversion
  • Ductless Air Conditioning

Financing Options Available at Ontario Mechanical Services

Ontario Mechanical Services clients have the option to finance their HVAC projects, making the process easy and worry-free. Our financing plans include:
  • 3 Months No Payments
  • Equal Monthly Billing for up to 10 years
  • Costs less than all major credit cards
  • Zero Down Payment needed
  • New installations and Large Projects