Thus at the mid point of the above price range you can expect to pay about 4 50 per sq.
Roof replacement cost per square foot.
Flat roof costs 8 000 16 000 depending on the material you choose.
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.
Most roofers will charge somewhere around 300 per square for labor.
However some roofing companies may charge upwards of 1 000 a square for an asphalt shingle roof.
This can vary based on geographic location and labor rates in your area.
Installing a simple 1 600 sq ft.
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.
Another quote from lowe s for a 1 650 square foot home was 16 800 which is 1 018 per square or 10 18 per square foot.
You can quickly estimate flat roof replacement costs for the following materials.
Installing a new roof is a time intensive project and labor costs account for a significant amount of the total installation price.
Roofing over does present some issues however.
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.
The average cost to replace a flat roof is 5 10 per square foot.