Brampton Furnace Prices Are All Over the Place — Here's What's Real

If your furnace is over 15 years old or breaking down more than once a year, you're probably wondering what a replacement actually costs. The honest answer: it depends on the brand, efficiency, and whether you rent or buy. This guide breaks it all down without the sales pressure.

What Does a New Furnace Cost in Ontario in 2026?

Furnace prices in Ontario have stabilized after the post-pandemic supply chain issues. Here's what you can expect to pay from a licensed TSSA-certified installer in 2026:

*Includes standard installation only. Any extra work your home needs is quoted before we start.

These prices include removal of your old furnace, full installation, gas line connection, venting, and a post-install inspection. No hidden fees.

Why Does Furnace Price Vary So Much?

You might see quotes ranging from $1,800 to $8,000 for a furnace in Ontario. Here's why the gap exists:

• Unlicensed installers quote low but aren't TSSA certified — this voids your warranty and can void home insurance
• Premium dealers charge $6,000+ for units we install for $3,222
• Efficiency tier — single-stage costs less than modulating
• Home size — larger homes need more BTUs which costs more
• Extra work — new venting, gas line upgrades, or electrical work adds cost

Rental vs Purchase — Which Makes More Sense?

Rental — From $43.99/mo

Rental is the most popular choice for Ontario homeowners who don't want a large upfront expense. With GT Home Services, your rental includes installation, annual maintenance, and 12 years of full parts and labour coverage. If anything breaks in the next 12 years, we fix it at no charge.

Purchase — From $3,222

Purchasing makes sense if you plan to stay in your home long-term and want to own your equipment outright. After installation, you own the unit and are responsible for maintenance and repairs — but you pay nothing monthly.

When Should You Repair vs Replace?

• Replace if your furnace is over 15 years old, requires frequent repairs, or your heating bills are significantly higher than neighbours
• Repair if the unit is under 10 years old and the repair cost is less than $500
• The 50% rule — if the repair costs more than 50% of a new furnace, replace it

Are There Furnace Replacement Rebates in Ontario in 2026?

The two programs that paid toward high-efficiency furnaces, Enbridge Gas Home Efficiency Rebate Plus and the Canada Greener Homes Grant, stopped taking new applicants on February 5, 2024. Newer programs focus on heat pumps:

• National Heat Pump Rebate: announced by the federal government on October 8, 2026, and not open for applications yet.
• Energy Affordability Program: a free cold-climate heat pump for income-eligible homes heated by electricity or oil.

Ask us about current offers when we quote.

We Serve All of Ontario

GT Home Services provides furnace installation and replacement across Ontario including: