Spicer's Heating & Gas

Major Brands with Expert Installation & Service

Choose the gas furnace and central air conditioning unit that fits your heating and cooling needs and budget.

As an authorized dealer, we carry a wide range of warrantied models from the best manufacturers in the industry.

Does your older HVAC system or water heater need a new part or repairs? Call for service from our experts for service calls throughout Northumberland County, Durham Region or Peterborough and surrounding area. Don’t forget to ask about our economical maintenance and protection plans.


Incentive Rebate Program

Energy efficiency and economic rewards go hand in hand with us, a member of the Ontario Power Authority’s Heating and Cooling Incentive Rebate

Spicer's Heating & Gas is an authorized dealership for Enbridge and Union Gas

program. Contact us to learn about upgrading your old furnace and air conditioner to one of our ENERGY STAR™ systems.


Testimonials from Our Satisfied Clients

Electric to Gas

“Northumberland Mechanical installed our new Furnace & A/C. We went from forced electric to gas.
Jeremy, the owner,  went above & beyond to make sure we were happy.”

Rob & Angela, Peterborough

Prompt Water Heater Service

“I had my hot water tank leak all over my basement. Northumberland Mechanical came over immediately and installed a rental from Reliance.
I was very impressed with the promptness, and Northumberland Mechanical took the time to explain everything to me about the new water tank.
He cleaned up the mess left by the old one and did a fantastic job. I would definitely recommend his services and will be using him in the future for a new furnace.”

Audrey B., Courtice

Spicer's Heating & Gas is an authorized dealership for Reliance


Great Service!

Great guys to work with, had no problems and the price was on target. They went the extra mile literally in this case and did very neat and tidy work on a tricky conversion. If you are considering having a furnace installed give these guys some serious consideration. I am very happy with the quality of work and service and would use again for residential/commercial application.

Mike, Bancroft ON



  • Furnace & air conditioning Installation
  • Tank & tankless water heater sales, rental, installation & service
  • Gas line installations & appliance hookups
  • Furnace & air conditioning service & maintenance
  • Home comfort solutions
  • Red tape cleared for code violation
  • Duct work installation
  • Gas leak repairs





SERVICING: Cooling, Gas Natural Gas furnace installation, Propane furnace installation, Oil to gas furnace conversion, Oil to, propane furnace conversion, Electric to gas furnace conversion, New gas service Enbridge, New gas service Union Gas, Furnace repair, Furnace maintenance, Central Air conditioning installation, Water, heater installation, Water heater repair, Hot water tank repair, Tankless water heaters, Whole house ductworking, Ductwork for additions, Fireplace installation, Garage Heaters, Gas Leak repair, Rental furnaces, Water heater rentals, Heating and Cooling rebates, Red tag clearing, Gas lines for BBQ, Underground gas lines, Gas stove lines, Humidifiers, Durham Region, Northumberland County, Peterboroug, Kawarthas, Air cleaners, Heat recovery ventilators, Natural gas baseboard heaters, Power vent water heaters, High efficiency furnaces, Furnace maintenance plans, Gas lines, Cobour, Port Hope, Bowmanville, Northumberland