Roof installation cost ranges from 400 to 550 per square depending on the roof size and materials used in reroofing.
Roof replace estimate 4100 square feet.
What is your estimate to replace a roof by replacing trusses and adding architectural shingles and having a 7 12 roof for a dimension of 31 x 50.
Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive.
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Roofing over costs around 2 to 3 per square foot as opposed to the average full replacement cost of 4 50 so roofing over a 1 500 square foot roof may only cost 3 000 to 4 500.
You will need to express this size in terms of square feet.
The national average cost to replace a roof is 7 211 with most homeowners spending between 4 707 and 10 460.
This free roofing calculator estimates the area of a roof and the amount of materials required to replace or build said roof.
Roofing over does present some issues however.
We have discovered fire damage to the trusses on our existing home.
Keep in mind that the average size of a roof is 1 700 square feet so your total will likely be 10 higher or lower than this figure.