This can vary based on geographic location and labor rates in your area.
Price per square to get roof done.
Flat roofs require rolled roofing material.
Flat roofs are typical in florida arizona and california but not regions such as the northeast that are prone to heavy snow and rain.
The average price range of metal roofing is 600 to 1 200 per square installed vs.
An asphalt shingle roof which costs 300 to 700 per square installed.
You can check articles about the price of the roof square.
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.
Or 450 per square to replace an asphalt shingle roof on a typical single family house.
The cost of a new flat roof is on average nationwide 300 to 325 per square for labor and materials and the project takes about three days.
Thus at the mid point of the above price range you can expect to pay about 4 50 per sq.
Most roofers will charge somewhere around 300 per square for labor.