Off the top of my head i would think just for the roof you will be up for 35 50 for a 20sq house that is a square or rectangular shape.
Repitching roof cost.
Roof installation cost ranges from 400 to 550 per square depending on the roof size and materials used in reroofing.
Thus a 3 tab composition shingle roof will cost an average of 350 to 450 per square to install.
And although almost any roof can be raised the cost of raising a very large or complex roof may outweigh the benefits.
When leaks begin it should be repaired or replaced quickly to prevent major interior water damage and mold from growing.
The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.
Reusing materials will produce a cost lower on this spectrum.
However many factors can impact the cost you ll pay.
A manhole for in roof access or an attic ladder depending on how high the roof pitch is.
The national average cost to replace or install a roof is 6 771 and prices typically range from 4 700 to 9 200.
The national average cost to replace a roof is 7 211 with most homeowners spending between 4 707 and 10 460.
The installation assumes a single story house such as ranch cape or colonial with a hip and gable combination roof.
The cost is higher on the spectrum for a third story than a second floor and for additions with dormers very steep pitches and multiple peaks and valleys.
Average roof replacement cost.
You might as well just add a 2nd floor since you will be removing the entire roof structure from your home and lol it wouldn t cost that much more to add a 2nd floor if you are going through all the trouble of repitching the roof.
Converting a roof is a pretty big project that will potentially affect the architecture and stability of your home s existing structure.
Replacing the framing entirely a common move in roof remodeling can cost an extra 1 000 to 10 000.
With most professional licensed insured roofing contractors the installation cost is usually about 60 of the total cost.
It could even cost up to 30 000 if you go for a particularly complex replacement.
20 50 30 00 per square foot cost of framing an upper level addition a staircase to reach it and the roof structure.
If the house doesn t have ducted heating you could put a unit in the roof a the same time.
A truss framed roof on the other hand doesn t have any attic space to expand you re probably going to have to raise a truss framed roof to get more space.
Do it yourself options are not available for raising a pitch because of the technical work involved which will add onto the cost.