Add your homeEverything here attaches to it

HVAC and vent cleaning in Toronto

Dupont Heating & Air Conditioning

Heating and cooling · Based in Toronto · 1400 Dufferin Street

UnclaimedUpdated within 3 months
Request a quote

About

Looking for a trusted HVAC contractor in Toronto or Oakville? Dupont Heating & Air Conditioning Ltd handles all your…

Services they list6

Furnace installationAir conditioning installationHeat pumpsBoilers and radiant heatDuct and vent cleaningCommercial HVAC

This is the list they publish. If your job is not on it, it is still worth asking.

Offer1

Free estimates

Stated on their own site. Worth confirming the details when you ask.

Where they work

1400 Dufferin Street

Based inToronto

What they state2

Two things this business says about itself. None of them is verified. The register beside each one is how you settle it yourself.

Liability insuranceNot verified

No register

Liability insurance is a private policy, so there is no public register to search. Ask them for a certificate of insurance naming you for the dates of the work.

Seen Sep 2026

WSIB coverageNot verified

WSIB

A clearance certificate shows the business is in good standing with WSIB, so you are not left liable for an injury on your property.

Seen Sep 2026

TSSAThe register for this trade

TSSA

Gas work in Ontario must be done by a TSSA-certified technician.

Whether or not they mention it

A Licence verified mark means the licence is confirmed current.

Reviews

No reviews yet.Used them? Share how it went. A review tied to a Zulma booking is marked Verified booking.

Others to consider

Three more HVAC companies near Toronto.

See all 155 HVAC companies

  • Heating and cooling

    1Click Energy Solutions

    Toronto

    No reviews yet

    Canada’s best source for home heating and cooling solutions with decades of electrification experience. Get…

    Financing available
    CallRequest a quote

  • Heating and cooling

    Canaduct Cleaning

    Toronto

    No reviews yet

    Canaduct offers expert air duct cleaning, dryer vent cleaning, and HVAC mold remediation in the Greater Toronto Area…

    Free estimates
    CallRequest a quote

  • Heating and cooling

    Parity Inc.

    Toronto · 2 km

    No reviews yet

    Parity delivers guaranteed utility cost savings and maximizes demand response revenue for multifamily buildings &…

    CallRequest a quote

See all 155 HVAC companies in TorontoFilters, the map, every business, and the towns each one serves.

More of Atlas

Every service, a row away.

Gas work in Ontario needs a TSSA-certified gas technician, and refrigeration and air conditioning is a compulsory trade; Licence verified on a listing means the licence is confirmed current. What this means