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Roof Replacement Cost Calculator

Cost by roof size, material and pitch.

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Results

Estimated roof cost
Squares (100 sqft)
Per square foot

Estimate only. Local labor and material prices vary widely.

How it works

We multiply your roof area by a per-square-foot material rate, then adjust for pitch and complexity which raise labor.

Roofers price in 'squares': one square = 100 sqft of roof.

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Material and pitch set the price

Asphalt shingles are the budget standard; metal lasts longer for more; tile and slate are premium and heavy. On top of material, a steep or cut-up roof costs more to walk and work safely. Enter your roof area (bigger than your home’s footprint due to slope) for a realistic replacement range.

Good to know

FAQs

How much is a new roof?

Roughly $4.50/sqft for asphalt to $14+/sqft for tile or slate, before pitch.

What is a roofing square?

100 square feet of roof area — how roofers quote.

Does pitch matter?

Yes — steep or complex roofs cost more in labor and safety.

Is this a bid?

No — get local quotes.