Let's cut to it — a metal roof is a big investment, and you deserve honest numbers before you talk to a single contractor. Most homeowners in the Greater Toronto Area pay between $15,000 and $40,000 for a full metal roof installation. The final number depends on the size of your roof, the type of metal you choose, and whether there are any surprises hiding under those old shingles.
| Material | Cost per sq ft installed | Lifespan | Pros | Cons |
|---|---|---|---|---|
| Standing Seam | $12 – $18 per sq ft | 50+ years |
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| Metal Shingles | $8 – $14 per sq ft | 40–50 years |
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| Corrugated Steel Panels | $6.50 – $10 per sq ft | 30–40 years |
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Ranges reflect typical GTA Q1 2026 rates and assume standard access. Every Buildoreno estimate is a free, itemized written quote.
Every project is different — these are the biggest factors that move your final number.
A bigger, steeper roof means more material and more time on ladders. Expect a steep pitch (8/12 or more) to add 10–20% to labour costs.
If your old shingles need to come off first, that's typically $1,500–$4,000 in disposal and labour depending on how many layers are up there.
Valleys, dormers, skylights, and chimney flashings all add time and material. A simple hip roof costs less per square foot than a cut-up Victorian.
Once the old roof is off, we sometimes find rotted or damaged decking. Replacing plywood or OSB runs about $4–$8 per square foot for the affected area.
Tight lot lines, overhead wires, or a three-storey walk-up with no driveway access all increase labour time and equipment costs.
Premium Kynar/PVDF coatings last longer and resist fading, but cost 15–25% more than standard polyester finishes.
Booking in the slower winter or early spring months can sometimes save 5–10% compared to peak summer demand.
Real examples of what GTA homeowners have paid for similar work.
Standing seam on a simple roof line. Includes tear-off of one layer of asphalt shingles and new ice-and-water shield.
Metal shingles with a moderate number of valleys and a chimney. Price includes deck repair on one section.
Premium standing seam with Kynar finish, steep pitch, multiple dormers, and two skylights requiring reflashing.
Corrugated steel panels on a low-pitch hip roof. Straightforward job with easy access — keeps costs on the lower end.
Let's cut to it — a metal roof is a big investment, and you deserve honest numbers before you talk to a single contractor. Most homeowners in the Greater Toronto Area pay between $15,000 and $40,000 for a full metal roof installation. The final number depends on the size of your roof, the type of metal you choose, and whether there are any surprises hiding under those old shingles.
Most GTA projects range from $6.50 – $18 per sq ft installed installed. The exact price depends on material choice, project complexity, and site conditions. We provide detailed written quotes so you know exactly what you are paying for.
Yes. Building Permits typically runs $200 – $500 and is commonly overlooked. We include transparent line items in every estimate so there are no surprises on your final invoice.
Yes. Soffit, Fascia & Eavestrough Upgrades typically runs $1,500 – $4,000 and is commonly overlooked. We include transparent line items in every estimate so there are no surprises on your final invoice.
Yes. Attic Ventilation Improvements typically runs $500 – $2,000 and is commonly overlooked. We include transparent line items in every estimate so there are no surprises on your final invoice.
These are general ranges. For an exact quote based on your home and scope, reach out — no cost, no obligation.