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Boiler Installation in Toronto, ON

Canada’s largest city has high demand for combi and condensing boiler replacements across its dense mix of houses, condos, and heritage homes.

Zone 6 — Cold~3,520 HDDPop. 2,794,35648+ installers
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Average installed cost in Toronto

$5,200 – $9,500

Varies by boiler type, brand tier, and install complexity. Use our cost calculator for a tailored estimate.

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Financing from

$103/mo

Based on $5,200 over 60 months at 6.99% APR. 0% deferred and Greener Homes loans available.

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Popular brands in Toronto

ViessmannNavienBoschBuderus
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Toronto rebates & incentives

As a Ontario resident, you can combine the federal Canada Greener Homes Loan with Ontarioprograms. Together these can save thousands on a high-efficiency boiler.

Canada Greener Homes Loan · Up to $40,000 interest-freeHome Efficiency Rebate Plus (HER+) · Up to $10,000+Save on Energy Programs · Varies
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Approved boiler installers near Toronto

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Maple Hydronics

Toronto, ONTARIO

4.9(312)

Toronto’s premier boiler specialists with two decades of hydronic experience and factory-trained Viessmann technicians.

VerifiedLicensedInsured+3
22 yrs · Within 2 hoursView profile →
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GTA Boiler Pros

Toronto, ONTARIO

4.8(187)

Combi and condensing boiler specialists serving the Greater Toronto Area with transparent pricing.

VerifiedLicensedInsured+2
16 yrs · Same dayView profile →
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Capital Comfort Heating

Ottawa, ONTARIO

4.8(143)

Ottawa’s trusted hydronic heating team, specialising in high-efficiency boiler retrofits for cold-climate homes.

VerifiedLicensedInsured+2
18 yrs · Same dayView profile →
S

Steeltown Mechanical

Hamilton, ONTARIO

4.7(96)

Hamilton-based boiler and radiant heating contractor known for honest assessments and clean installs.

VerifiedLicensedInsured+1
14 yrs · Within 24 hoursView profile →

Get Toronto Quotes

Free quotes from approved local installers.