Furnace Installation Toronto: Free In-Home Quote
New furnace installation across all Toronto neighbourhoods. TSSA-certified, Lennox-authorized, same-day available. No rebate for gas furnaces, but a heat pump add-on can earn HRS rebates (up to $2,000 in a gas-heated home), plus 0% financing for 6 months.
Furnace Installation Options for Toronto Homes
Toronto homes vary widely, from century semis in the Annex to modern detached houses in North York. We size and recommend the right system for your specific home and heating load.
| Model Type | Efficiency | Installed Price | Best For |
|---|---|---|---|
| Single-Stage Gas Furnace | 95-96% AFUE | $2,800 - $4,500 | Budget-friendly, reliable for most Toronto homes |
| Two-Stage Gas Furnace | 96-97% AFUE | $4,500 - $7,000 | Better comfort, lower gas bills. Most popular for Toronto semi-detached and detached homes. |
| Variable-Speed Gas Furnace | 98% AFUE | $7,000 - $10,000 | Maximum efficiency and quiet operation for larger Toronto homes |
| Hybrid Heat Pump System | Up to 300% COP | $9,000 - $18,000 | Gas furnace + heat pump combo; the heat pump can earn up to $2,000 from HRS in a gas-heated home |
Prices are fully installed estimates including labour, permit, and startup. Final price confirmed after free in-home quote.
When Should You Replace Your Toronto Furnace?
Not every repair call turns into a replacement, but these are the clear signs it is time to invest in a new system.
Furnace is 15+ years old
Most furnaces last 15-20 years. Beyond that, repair costs outpace a new unit.
Repair costs exceed $1,000
If a single repair tops $1,000, a new high-efficiency furnace is almost always the smarter investment.
Rising gas bills every winter
Old furnaces lose efficiency. A 96% AFUE unit can cut your heating costs by about 15-20% compared to an older 80% AFUE furnace.
Uneven heat across your home
New variable-speed systems eliminate the hot and cold zones common in older Toronto homes.
Frequent breakdowns
Two or more repairs per season means your furnace is near end-of-life.
Red tag or failed TSSA inspection
A red tag means the furnace cannot legally operate until the hazard is cleared. Many red-tagged furnaces are repairable (cracked heat exchangers and very old units are typical replace-now cases). We diagnose and quote both paths.
Toronto Heat Pump Add-On Rebates + Financing
Gas furnaces have no rebate in 2026, but the heat pump in a hybrid system can qualify for HRS (up to $2,000 in a gas-heated home). EcoFrost handles all paperwork.
Why Toronto Homeowners Choose EcoFrost
TSSA Certified
Every installation is done by licensed gas technicians under TSSA rules, with any required permit handled for you. You get documentation for your records.
Same-Day Available
When your furnace fails in a Toronto winter, we prioritize emergency replacements with same-day service.
Flat-Rate Pricing
We quote a firm price before any work starts. No surprises on your final invoice.
Authorized Lennox Dealer
As a Lennox dealer we offer exclusive pricing, extended warranties, and certified installation.
Toronto Neighbourhoods We Serve
We serve all Toronto neighbourhoods and surrounding areas. Same-day and next-day installation available across the city.
Furnace Installation Toronto: Common Questions
How much does furnace installation cost in Toronto?
Furnace installation in Toronto typically ranges from $2,800 to $10,000 fully installed, depending on the model and efficiency level. We provide a flat-rate quote after a free in-home assessment. No hidden charges.
How long does furnace installation take in Toronto?
We complete most furnace replacements in Toronto in 4-6 hours. We handle removal, installation, gas connection, venting, and a full safety test in one visit.
Are there rebates for new furnace installation in Toronto?
In 2026, standalone gas furnace upgrades no longer receive direct HRS rebates (HRS funds heat pumps instead). However, upgrading to a hybrid heat pump system (heat pump + gas furnace backup) qualifies for the HRS air-source heat pump rebate of up to $2,000, because the home stays heated by natural gas, plus a $125 smart thermostat rebate. We handle all rebate paperwork.
Do you pull permits for furnace installation in Toronto?
We confirm whether your project needs a permit. In the City of Toronto, a standard furnace replacement in a house does not need a building permit, and all gas work is done under TSSA rules by our licensed gas technicians. We manage every step so you never deal with paperwork.
What furnace brands do you install in Toronto?
We are an authorized Lennox dealer and also install Goodman, Carrier, and Napoleon furnaces. During your free estimate we recommend the right brand and efficiency level for your home.
Get a Free Furnace Installation Quote in Toronto
Lennox-authorized. TSSA-certified. Serving all of Toronto with 0% financing for 6 months available.
More HVAC help in Toronto
Related EcoFrost pages for Toronto homeowners.