We don't publish prices online — because the right system depends on your home's size, insulation, ductwork, and efficiency needs. After a free in-home audit, we present 3 clear options (Good, Better, Best) with full pricing. There's no obligation to proceed.
A certified technician visits your home, measures every room, inspects your ductwork and current equipment, checks for safety issues, and presents 3 equipment options with transparent pricing. The visit takes about 45 minutes and there is zero obligation.
We typically install within 2–5 business days of your audit. For emergency situations (no heat/cooling), we prioritize same-day or next-day installation.
Yes. We offer flexible financing options with approved credit. Ask your technician during your free audit, or call us to discuss options before your visit.
Every GM Heating installation includes a 10-year warranty covering both parts AND labor. If anything fails due to equipment or workmanship in the first 10 years, we fix it at no charge. This is in writing — no fine print.
If you're not satisfied with the installation or the equipment's performance within 30 days of your install, we will make it right. No questions asked. This applies to all our installations.
Yes. Our technicians are trained on all major brands including Lennox, Carrier, Trane, Goodman, and more. We service both equipment we install and systems installed by other companies.
Yes. GM Heating & Cooling is fully licensed under the TSSA (Technical Standards and Safety Authority), fully insured, and all our technicians are certified gas fitters. We pull all required permits for every installation.
We serve Brampton, Mississauga, Etobicoke, Vaughan, North York, Oakville, and Burlington. If you're unsure whether we cover your area, call us and we'll confirm.
A furnace burns gas to produce heat. A heat pump moves heat from outside air into your home using electricity — it can both heat and cool. Heat pumps are 2–3× more efficient than furnaces but work best paired with a backup heat source in Ontario's coldest months. Your technician will recommend the right solution during your free audit.
Still have questions? Book a free 45-minute audit and ask a certified technician in person.