Best Duct Work Contractors in Toronto, ON
33 duct work contractors found in Toronto
DNM General Contracting Solutions Inc
Toronto, ON
Ratings aggregated by AI and may contain inaccuracies.
Youbility Inc.
Toronto, ON
Ratings aggregated by AI and may contain inaccuracies.
Calico design and renovation
Toronto, ON
Ratings aggregated by AI and may contain inaccuracies.
Rosales Landscaping co.
Toronto, ON
Ratings aggregated by AI and may contain inaccuracies.
Enoch Kim
Toronto, ON
Ratings aggregated by AI and may contain inaccuracies.
Homesupplyrenovation
Toronto, ON
Ratings aggregated by AI and may contain inaccuracies.
Update Renovate INC
Toronto, ON
Ratings aggregated by AI and may contain inaccuracies.
Vercel Construction
Toronto, ON
Ratings aggregated by AI and may contain inaccuracies.
Stable structure
Toronto, ON
Ratings aggregated by AI and may contain inaccuracies.
Bull Run Toronto
Toronto, ON
Ratings aggregated by AI and may contain inaccuracies.
Sticks and Stones Carpentry
Toronto, ON
Ratings aggregated by AI and may contain inaccuracies.
Smart-Tech Appliance Service Inc
Toronto, ON
Ratings aggregated by AI and may contain inaccuracies.
expro renovation
Toronto, ON
Ratings aggregated by AI and may contain inaccuracies.
How much does duct work cost in Toronto?
Most Canadian homeowners spend $4,000-$7,000 to replace one major HVAC system - a high-efficiency gas furnace or a central air conditioner, installed. A simple like-for-like swap can start near $3,000, while premium modulating equipment or a large home pushes past $9,000. Whole-home cold-climate heat pumps and combined furnace-plus-AC projects run $8,000-$16,000 or more before rebates, and repairs, tune-ups and service calls are far cheaper at roughly $150-$1,500.
In Toronto, ON, typical quotes tend to come in above the Canadian average, so the table below nudges these national figures up by roughly 15% at the low end of each range and up to 30% at the top end.
What moves the price: The low end is a tune-up, service call or simple like-for-like swap; the top end is premium equipment, new ductwork, or a whole-home cold-climate heat pump.
| Project | Typical cost in Toronto |
|---|---|
| High-efficiency gas furnace replacement (installed) | $4,900-$8,500 $3,400 to $11,500+ per project |
| Central air conditioner installation (replacement) | $4,900-$8,500 $4,000 to $12,500+ per project |
| Ductless mini-split heat pump - single zone (installed) | $4,900-$7,500 $3,400 to $9,000 per zone/indoor unit |
| Whole-home cold-climate air-source heat pump (ducted or multi-zone) | $10,000-$19,500 $7,000 to $28,500 per project (before rebates) |
| New or full-replacement ductwork (whole home) | $5,500-$9,000 $2,900 to $15,500 per project |
| Ductwork runs added or replaced (per length) | $31-$60 $17 to $80 per linear foot |
| Furnace or AC repair (part plus labour) | $250-$725 $170 to $2,000+ per repair |
| Furnace or AC tune-up / annual maintenance | $150-$300 $110 to $400 per visit |
What changes the price of duct work in Toronto
- System size (BTUs / tonnage) - bigger homes need more heating and cooling capacity, so a 4-5 ton AC or large furnace costs more than a 2-ton or small unit.
- Labour and install complexity - labour is 40-60% of a typical install; tight access, long refrigerant line sets, electrical upgrades, or converting from one fuel type to another all push the price up.
- Whether the infrastructure already exists - adding AC or a furnace where there was none (new wiring, refrigerant lines, or ductwork) costs thousands more than a straight like-for-like swap.
- Ductwork condition - old, leaky, or undersized ducts may need sealing, resizing, or replacement, which adds to the total.
- Location, season, and rebates - big cities and remote/rural areas both raise prices, and peak summer (AC) or deep winter (furnace) demand lifts quotes; on the flip side, federal and provincial rebates - especially for heat pumps - can cut net cost significantly.
- Equipment efficiency and tier - a basic single-stage furnace or AC costs far less than a high-efficiency modulating or variable-speed model; stepping up to a premium unit can add $1,000-$3,000.
How duct work prices vary across Canada
Expensive metros cost more, and the difference is driven mostly by labour - HVAC labour is 40-60% of an install and runs about $80-$150/hr, at the top end in Toronto and Vancouver. A furnace tune-up that is roughly $120 in a mid-size Prairie city is $180-$220 for the same scope in Toronto or Vancouver. Big-city equipment prices are actually competitive because there are lots of contractors bidding; it is the labour-heavy portion of the bill that inflates.
These are typical Toronto-area price ranges based on 2026 Canadian market data, not quotes. Your actual cost depends on the size and details of your project. Post your project on Bidmii to get free quotes from the 33 duct work contractors listed in Toronto above.
Frequently Asked Questions about Duct Work in Toronto
How much does duct work cost in Toronto?
The cost of duct work services in Toronto, ON varies depending on the scope of work. Post your project on Bidmii to receive free, competitive quotes from local professionals.
How do I find a licensed duct work contractor in Toronto?
Browse our directory of duct work contractors in Toronto above. Look for contractors with the Verified badge, which means their identity has been confirmed. You can also check ratings aggregated from multiple platforms.
How many duct work contractors are in Toronto?
Bidmii currently lists 33 duct work contractors in Toronto, ON. Our directory is growing — create a free listing if you're a contractor.
Is a heat pump worth it, and what does it cost?
A ductless single-zone heat pump runs roughly $3,000-$6,000 installed, and a whole-home cold-climate system is typically $8,000-$16,000 or more. Federal and provincial rebates can offset thousands - sometimes cutting the net cost close to half - and because a heat pump both heats and cools, it can lower your year-round energy bills.
How much is an HVAC service call or repair?
Expect a diagnostic or service-call fee of about $100-$150, which is often credited toward the repair if you go ahead. Common fixes like an ignitor or flame sensor run $150-$300, while major parts such as a heat exchanger or AC compressor can reach $1,000-$1,500 or more.
Should I replace my furnace and AC at the same time?
If both are near the end of their life (usually 15-20 years), doing them together often saves on labour since the installer is already on site and the two systems share components. A combined furnace-plus-AC replacement typically runs about $8,000-$14,000 installed.