Metal Roof Installation Cost: How to Price Standing Seam and Exposed Fastener Roofs

Metal roofs are priced per square foot of roof area, with exposed-fastener panels commonly around $5 to $9 per square foot installed and standing-seam systems typically $10 to $16 or more, depending on profile, gauge and complexity. Pitch, penetrations, valleys and tear-off can move a job by thousands.

What does a metal roof cost by system type?

Exposed-fastener (screw-down) panels are the budget option and are quick to install, but the fasteners need periodic maintenance. Standing-seam panels hide the fasteners, allow for thermal movement and are more labor-intensive, so they cost more. Stone-coated steel, metal shingles and copper or zinc sit at other price tiers. Give customers a good-better-best choice so they can pick a level.

How do you measure and price the roof?

Measure the roof surface, not the footprint: a steep roof has far more area than the floor plan suggests. Price by the square (100 square feet) or by the square foot, and add separate lines for tear-off, deck repair, underlayment, ridge and hip trim, flashing, snow guards, gutters and disposal.

Add a complexity factor for cut-up roofs with many valleys, dormers, chimneys and skylights.

What should you specify in the estimate?

• Panel type, gauge, finish and warranty (both the manufacturer's and yours).
• Underlayment type and any ice-and-water shield.
• Whether existing shingles are torn off or the metal goes over them, where code allows.
• Fastener and sealant type, and expected maintenance.
• Color selection and lead time, since custom colors can extend the schedule.

How do you handle deck repairs and surprises?

Rotted decking is common once the old roof comes off. Include a per-sheet or per-square-foot rate for deck replacement in the quote and state that it is billed only if needed. Photograph the deck as you go so the customer can see what you found.

Frequently asked questions

Is a metal roof more expensive than asphalt shingles?

Usually yes upfront, and metal often lasts longer. Present the total cost of ownership and let the customer decide.

Can metal go over existing shingles?

Sometimes, depending on the code, the condition of the deck and the layers already on the roof. Inspect and state your recommendation.

What warranty should I offer?

Offer your workmanship warranty in writing and pass through the manufacturer's material and finish warranty.

Price it faster and more consistently

Photograph the roof, valleys, penetrations and eaves, and Fast Snap Pro helps you build an itemized roofing quote with clear scope lines.