How much does a metal roof cost?

The total depends on panel system, measured roof surface, pitch, complexity and trim detail. The table on this page shows what the RoofPriceGuide engine produces for common roof sizes on an exposed-fastener metal panel baseline. These are research-preview figures rather than verified market prices.

Why is metal more expensive than asphalt?

Two reasons show up in the calculation: the material rate per square is higher, and installation is a different trade — panels are cut, set and trimmed rather than nailed in courses, and the flashing and trim work around edges, valleys and penetrations is more exacting.

What is the difference between metal panel and standing seam?

Exposed-fastener metal panel screws through the face of the panel; standing seam hides the fasteners in raised, mechanically joined seams. They are separate materials in the engine and price differently, so pick the page that matches the system on your quote.

Can metal be installed over an existing roof?

Sometimes, depending on the existing surface, local code and the panel manufacturer's instructions. It changes the scope enough that you should have the answer in writing before comparing bids — one bid over the old roof and one with full tear-off are not the same job.

Does a metal roof pay for itself?

That is a claim we will not put a number on without a verified source. Service life, insurance treatment and energy effects vary by product, climate and insurer, so treat any payback figure from a salesperson as something to see documented for your specific product and policy.

Metal roof cost, and what you are paying for

Metal roofing quotes swing more than asphalt quotes because "metal" covers several different systems, each with its own panel cost, trim detail and labour profile. This page prices the exposed-fastener metal panel system through the central engine and shows what shifts the total.

What the engine produces by roof size

Baseline scope: metal panel, standard pitch, simple gable, one story, one existing layer torn off. On 2,000 sq ft of roof surface that is $9.50 – $21.90 per square foot, or $950 – $2,190 per roofing square.

Metal panel on a baseline scope, generated by the central pricing engine.
Roof surface	Typical range	Per sq ft	Per square
1,000 sq ft	$12,150 – $17,250	$9.50 – $21.90	$950 – $2,190
1,500 sq ft	$18,200 – $25,900	$9.50 – $21.90	$950 – $2,190
2,000 sq ft	$24,300 – $34,550	$9.50 – $21.90	$950 – $2,190
2,500 sq ft	$30,350 – $43,150	$9.50 – $21.90	$950 – $2,190
3,000 sq ft	$36,400 – $51,800	$9.50 – $21.90	$950 – $2,190

Metal against asphalt and standing seam

Same 2,000 sq ft baseline roof, three materials, one engine: architectural asphalt at $17,550 – $24,650, metal panel at $24,300 – $34,550, standing seam at $31,800 – $45,300. The gap is material rate plus installation time, not a markup — which is why a metal bid should name the exact panel profile, gauge and finish.

Standing seam metal roof cost →Asphalt shingle roof cost →All materials →

Variables that move a metal price

Panel system
Exposed-fastener panel, standing seam and metal shingle are different products with different labour.
Gauge and finish
Steel gauge, aluminium versus steel, and the coating system all change the supply rate.
Trim and flashing
Ridge, hip, valley, eave and rake trim is fabricated detail work and a real share of the labour.
Complexity
Every valley, dormer and penetration means more cut panels, more trim and more waste.
Pitch and access
Panels are long and awkward; staging, handling and safety setup scale with pitch and stories.
Substrate
Whether panels go on a solid deck, over furring, or over an existing surface changes both scope and code review.
Regional labour
The engine applies its regional index to labour only, so a metal quote's material half is not indexed by local wages.

What to confirm on a metal roofing quote

Panel profile, gauge, substrate metal and finish system, named by manufacturer and product.
Measured roof surface, and whether the existing roof is being removed or covered.
Underlayment specification, especially at eaves and valleys.
Trim and flashing details at ridge, valley, sidewall, chimney and every penetration.
Fastener type and, for exposed-fastener systems, the re-torque or maintenance expectation.
Both warranties in writing: manufacturer finish warranty and contractor workmanship warranty.

With those settled, take the numbers to the quote checker or the comparison tool.

Frequently asked questions

How much does a metal roof cost?: The total depends on panel system, measured roof surface, pitch, complexity and trim detail. The table on this page shows what the RoofPriceGuide engine produces for common roof sizes on an exposed-fastener metal panel baseline. These are research-preview figures rather than verified market prices.
Why is metal more expensive than asphalt?: Two reasons show up in the calculation: the material rate per square is higher, and installation is a different trade — panels are cut, set and trimmed rather than nailed in courses, and the flashing and trim work around edges, valleys and penetrations is more exacting.
What is the difference between metal panel and standing seam?: Exposed-fastener metal panel screws through the face of the panel; standing seam hides the fasteners in raised, mechanically joined seams. They are separate materials in the engine and price differently, so pick the page that matches the system on your quote.
Can metal be installed over an existing roof?: Sometimes, depending on the existing surface, local code and the panel manufacturer's instructions. It changes the scope enough that you should have the answer in writing before comparing bids — one bid over the old roof and one with full tear-off are not the same job.
Does a metal roof pay for itself?: That is a claim we will not put a number on without a verified source. Service life, insurance treatment and energy effects vary by product, climate and insurer, so treat any payback figure from a salesperson as something to see documented for your specific product and policy.

Keep going

Run your own panel choice, roof size and pitch instead of reading a national average.

Calculate my roof price →Check a roofing quote →Cost per square foot →Cost by roof size →Cost in my area →Roof replacement cost guide →How we calculate →

Pricing assumptions require source verification

The unit costs, regional index and adjustment multipliers behind this estimate are currently labeled DEMO / PLACEHOLDER. They exist so the calculation engine, methodology and source registry can be reviewed end to end. They are not published market prices, and every value is editable in the pricing database once verified data is loaded.