Furnace Installation in Toronto, Ontario
A professional furnace installation in Toronto is one of the smartest investments a homeowner can make. With winter temperatures regularly dropping below -20°C, your furnace isn’t a luxury — it’s the system your family’s safety and comfort depend on for five months of the year. Whether your old furnace has failed or you’re planning an upgrade before the cold hits, this guide covers everything you need to know about furnace installation in Toronto, Ontario: costs, furnace types, sizing, brands, the installation process, and available rebates.
EcoCare Home Comfort’s certified technicians install high-efficiency furnaces across Toronto and the GTA — with free quotes, upfront pricing, same-day service, and a workmanship warranty on every job. We’re open 24 hours a day, 7 days a week.
Signs You Need a New Furnace Installation
Most furnaces last 15 to 20 years. If yours is showing these warning signs, a replacement is likely smarter than another repair:
- Age: Your furnace is over 15 years old — efficiency drops sharply after this point
- Rising heating bills: You’re paying more each winter for the same level of comfort
- Frequent repairs: You’ve called a technician twice or more in the last two years
- Uneven heating: Some rooms are warm while others stay cold
- Strange noises: Banging, rattling, or squealing that wasn’t there before
- Yellow burner flame: A healthy gas flame is blue — yellow can indicate a safety issue
- Excessive dust or dry air: An aging furnace struggles with proper air circulation
If your furnace has failed completely, see our guide to emergency furnace repair in Toronto — we’re available 24/7.
Types of Furnaces for Toronto Homes
Gas Furnaces
The most popular choice in Toronto. Natural gas is widely available and remains the most cost-effective heating fuel for Ontario winters. Modern gas furnaces achieve up to 98% AFUE (Annual Fuel Utilization Efficiency), meaning almost all the fuel becomes usable heat.
Electric Furnaces
A good option for homes without gas lines, condos, or smaller spaces. Lower upfront cost but higher operating costs in Ontario’s electricity market.
Two-Stage and Modulating Furnaces
Unlike old single-stage furnaces that blast at full power or shut off completely, two-stage and modulating furnaces adjust their output to match your home’s actual heating need. The result: steadier temperatures, quieter operation, and lower energy bills.
What Size Furnace Does Your Toronto Home Need?
Furnace sizing is measured in BTUs (British Thermal Units). An undersized furnace runs constantly and still leaves you cold; an oversized one short-cycles, wasting energy and wearing out faster. The right size depends on:
- Square footage and ceiling height
- Insulation quality and window type
- Home age and construction
- Toronto’s climate design temperature (-18°C)
As a rough guide, most Toronto detached homes need between 60,000 and 100,000 BTUs. But a proper heat-loss calculation — which our technicians perform free with every quote — is the only way to size it correctly.
Furnace Installation Cost in Toronto (2026)
Furnace installation cost in Toronto typically ranges from $4,500 to $8,500 for a standard high-efficiency gas furnace, including equipment and professional installation. The final price depends on the furnace’s efficiency rating (AFUE), the brand, your home’s size, and any extras like new ductwork or a smart thermostat.
For a detailed breakdown, read our complete guide to furnace installation cost in Toronto.
Every EcoCare quote is free and fully itemized — you’ll know your exact price before committing, with no hidden fees.
Furnace Brands We Install
We install furnaces from the industry’s most trusted manufacturers:
- Lennox — premium efficiency and whisper-quiet operation
- Bosch — German engineering, excellent reliability ratings
- Amana — outstanding warranty coverage and value
- Midea — smart features at competitive prices
- Rinnai — precision Japanese manufacturing
- Navien — high-efficiency condensing technology
Not sure which brand fits your budget and home? Our technicians will walk you through the options honestly during your free quote — no pressure, no upselling.
Our Furnace Installation Process
Here’s exactly what happens when you book a furnace installation with EcoCare Home Comfort:
- Free in-home assessment — we measure your home, inspect existing ductwork and gas lines, and perform a heat-loss calculation
- Upfront written quote — itemized pricing for equipment and labour, valid with no obligation
- Scheduling — most installations booked within days; same-day service available
- Professional installation — our certified technicians remove your old unit, install the new furnace, connect gas and electrical, and test every component (typically 4–8 hours)
- Walkthrough and cleanup — we show you how your new system works, set up your thermostat, and leave your home cleaner than we found it
- Workmanship warranty — every installation backed by our warranty, plus full manufacturer coverage
Furnace Rebates in Ontario (2026)
Don’t leave money on the table. Ontario’s Home Renovation Savings (HRS) program offers rebates on qualifying high-efficiency heating upgrades. While the biggest rebates target heat pumps (up to $7,500), efficient furnace installations paired with other upgrades may also qualify for incentives.
Read our full breakdown in the Ontario Heat Pump Rebate 2026 Guide — and ask our team during your quote which incentives your project qualifies for.
Why Toronto Homeowners Choose EcoCare Home Comfort
- Certified technicians — trained, background-checked, and experienced
- Free, no-pressure quotes — itemized pricing before you commit
- Upfront pricing — no hidden fees, ever
- Workmanship warranty — on every installation
- Same-day service — available across Toronto and the GTA
- Open 24/7 — because heating emergencies don’t check the clock
- All major brands — Lennox, Bosch, Amana, Midea, Rinnai, Navien
Furnace Installation Service Areas
We install furnaces throughout Toronto and surrounding communities: Scarborough, North York, Etobicoke, Brampton, Mississauga, Markham, Vaughan, and Richmond Hill.
Frequently Asked Questions
How long does furnace installation take?
Most residential furnace installations take 4 to 8 hours — completed in a single day. Complex jobs involving ductwork modifications may take longer; we’ll tell you upfront.
What is a good AFUE rating for Toronto?
Look for 95% AFUE or higher. Toronto’s long, cold winters mean a high-efficiency furnace pays for itself through lower gas bills within a few years.
Should I repair or replace my furnace?
If your furnace is over 15 years old and the repair costs more than a third of a replacement, replacement is usually the smarter investment. We’ll give you an honest assessment either way.
Do you remove the old furnace?
Yes — removal and responsible disposal of your old unit is included in every installation quote.
Is a permit required for furnace installation in Toronto?
Yes, gas furnace installations require permits and must comply with Ontario’s gas codes. We handle all permits and inspections as part of the job.
Do you offer financing?
Ask our team about current payment options during your free quote — we’ll find something that fits your budget.
Get Your Free Furnace Installation Quote
Ready for reliable, efficient heat? Contact EcoCare Home Comfort today for your free, no-obligation furnace installation quote in Toronto. Our certified technicians are standing by — 24 hours a day, 7 days a week.