The job averages 1 000 to 1 500.
Price per square foot roof replacement.
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.
Roofing cost per square foot.
Like other types of roofing tpo systems are priced in 100 square foot sections commonly called squares.
However some roofing companies may charge upwards of 1 000 a square for an asphalt shingle roof.
Roofing over does present some issues however.
The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.
Cost to tear off replace roof the removal of an old roof can cost 1 to 5 per square foot.
As a result commercial roofing contractors commonly price tpo roofing between 700 and 1 300 per square.
The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials.
If you are replacing your current roof add 125 to 500 per roofing square for old roof removal.
Or 450 per square to replace an asphalt shingle roof on a typical single family house.
Thus at the mid point of the above price range you can expect to pay about 4 50 per sq.
In total an asphalt shingle roof could cost 25 000.
Some contractors charge hourly which can run from 40 to 80 per hour.
Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive.
When calculating roofing costs per square asphalt shingles run from 350 and 500 per square metal or tin roofs costs 600 to 1 200 per square and concrete or clay costs between 1 200 and 1 800 per square.