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.
Price per square foot to replace roof.
A recent quote from home depot for replacing a 2 000 square foot roof with a new asphalt roof was 21 481 which is 1 074 per square or 10 74 per square foot.
That said on average most contractors will charge between 3 50 and 5 50 per square foot or 350 to 550 per square 100 sq ft to install or replace an asphalt shingle roof on a typical house.
Average cost per square foot.
Or 450 per square to replace an asphalt shingle roof on a typical single family house.
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For a basic project in zip code 47474 with 125 square feet the cost to install a asphalt shingle roof starts at 3 36 4 42 per square foot.
Some contractors charge hourly which can run from 40 to 80 per hour.
Flat roof costs 8 000 16 000 depending on the material you choose.
Thus at the mid point of the above price range you can expect to pay about 4 50 per sq.
Cost to tear off replace roof the removal of an old roof can cost 1 to 5 per square foot.
Roofing over does present some issues however.
The cost of a new asphalt shingle roof is on average nationwide 260 to 280 per roofing square with new roofs using architectural shingles ranging from 275 to 300 per square.
Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive.
For a single square of roofing 100 square feet the average price is 170 to 400.
A shingle is a piece of a roof cover.
The average price range to shingle a 3 000 square foot shake roof is between 5 000 and 12 000.
In total an asphalt shingle roof could cost 25 000.
You can quickly estimate flat roof replacement costs for the following materials.
The average cost to replace a flat roof is 5 10 per square foot.
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The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials.
The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.
Installing a simple 1 600 sq ft.
However some roofing companies may charge upwards of 1 000 a square for an asphalt shingle roof.
The job averages 1 000 to 1 500.