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.
Square foot cost for flat roof tear off and replacement.
Its so expensive because rolled roofing is very heavy many dumpsters need to be ordered and it can only be removed using special equipment.
All else being equal the same roof replacement job on a two story house would be roughly 1 500 more.
Tear off of old roof.
That said a quote of 26 000 for a 31 squares roof gives us roughly 850 per square which is certainly quite a lot for an asphalt shingle replacement job.
One layer tear off runs about 1 5 per square foot where as two layers costs 2 per square foot.
Look for the ones that are flat long and unbroken.
The cost may reach upwards of 16 000 on rare occasions.
Straight off the bat.
For these you just have to measure the width and length of every section then multiply them at once to know the square footage.
You will pay 2 400 3 200 to remove an old tar roof from your house.
Thus at the mid point of the above price range you can expect to pay.
Expect to spend 1 500 to 3 000 to remove your current roof before installing a replacement.
How much does tpo roofing cost.
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.
Flat roofs are increasingly popular in modern architecture because of their ability to encompass the long flat lines of a.
On the low end prices start at 3 50 4 00 per square foot materials and installation but that is for very large commercial projects.
The national average cost to replace a roof is 7 211 with most homeowners spending between 4 707 and 10 460 roof installation cost ranges from 400 to 550 per square depending on the roof size and materials used in reroofing.
For a decent quality tpo membrane pricing starts at 5 50 6 00 per square foot installed without tear off for example if you have a 1 500 sq ft.
If you need to have an existing roof removed prior to installation expect to pay an additional 100 150 per square to have the existing shingles removed.
This may be a necessary step depending on how many layers of existing roof there are.
Roof you total installation cost for tpo will be 8 500 9 000.
Flat roof replacement prices.
The typical cost to tear off and replacement of a roof in the year 2019 is around 5 537 to 9 514.
Expect to pay between 5000 and 6000 or 5 to 10 per square foot on average for flat roof replacement.
Flat roof repairs can cost as little as 300 or up as much as 1000 to 2000 depending on the number of leaks needing repair.
A 20 664 roof replacement would add.
Roofing over does present some issues however.