It s not a low cost project so be aware that you re getting into a major renovation if you re changing your roof s shape.
How much to change roof pitch.
Installing a new roof on a 280 square foot 1 car garage costs 1 000 to 2 000 and a 400 square foot 2 car garage runs 1 500 to 3 200 depending if it s asphalt or metal.
When leaks begin it should be repaired or replaced quickly to prevent major interior water damage and mold from growing.
In total an asphalt shingle roof could cost 25 000.
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.
The garage sizes used for the table above are.
Do it yourself options are not available for raising a pitch because of the technical work involved which will add onto the cost.
The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.
Use a pry bar to pull loose.
Change the pitch on an existing sloped roof by removing the old roof and framing.
However some roofing companies may charge upwards of 1 000 a square for an asphalt shingle roof.
Take off shingles or other roof covering and remove the membrane and sheathing.
How much does roof replacement cost.
The cost can be more for larger homes homes with complex roof designs or when installing.
Replacing the framing entirely a common move in roof remodeling can cost an extra 1 000 to 10 000.
Garage roof replacement costs 1 000 to 2 500 on average depending on the size pitch and materials.