Heating and Air Conditioning in Colborne, ON
Comfort Zone serves Colborne and the rest of Cramahe Township from our Cobourg location. We repair and replace furnaces, air conditioners, heat pumps, boilers and water heaters, and we offer maintenance to keep them running.
Heating and Cooling Services in Colborne
- Furnace repair and furnace installation
- Furnace maintenance and AC tune-ups
- Air conditioner repair and AC installation
- Heat pumps, geothermal and ductless mini splits
- Water heaters and tankless water heaters
- Boilers, fireplaces and indoor air quality
Homes in Colborne
Colborne has a mix of in-town homes and rural properties. Whatever your setup, we size the equipment to your home rather than selling a one-size-fits-all system.
Rebates for Colborne Homeowners
Ontario’s Home Renovation Savings Program offers up to $7,500 back on a qualifying cold climate heat pump, or up to $12,000 on a ground source system, depending on how your home is heated. On October 8, 2026 the federal government also announced a National Heat Pump Rebate of up to $10,000 that can be combined with provincial programs. See current rebates for the details.
Current Offers
- $1,000 off a qualifying new Lennox furnace
- $400 off a qualifying new Navien tankless water heater
- $100 per component referral reward when you refer a friend
Offers end December 1, 2026. See specials for terms. Prefer one monthly payment? You can pay monthly using NGL, with parts, labour and repairs covered for the term.
Why Colborne Homeowners Choose Comfort Zone
- Local team serving Northumberland County and the Quinte area since 2005
- Licensed, insured technicians
- Rated 4.9 stars from 895 Google reviews
- Free in-home estimates and clear options before any work starts
Helpful Guides for Colborne Homeowners
- No heat in Colborne? 24/7 emergency furnace repair
- What drives the cost of a new furnace in Ontario
- 7 checks to try before you call
- Ontario and federal heat pump rebates
Colborne HVAC Questions
Do you service furnaces in Colborne in winter emergencies?
Yes. If you have no heat, call 289-205-3815 and we will get a technician out as soon as possible.
Do you install tankless water heaters in Colborne?
Yes, including Navien tankless units. Right now you can save $400 on a qualifying Navien tankless installation until December 1, 2026.
Request Service in Colborne
Tell us what you need and our team will call you to book a visit. For no heat or no cooling, call 289-205-3815 or see our 24/7 emergency service.