The more peaks valleys skylights and other obstacles the roof has the higher the installation cost will be.
New roof construction cost.
Re roofing the same home with high quality fire resistant materials of recycled rubber or plastic molded to look like wood runs around 12 600 18 900 or more.
The majority of homeowners paid an average of 7 066 as the flat roof replacement cost per square foot was about 5 to 6 for materials however bromwell construction provides flat roof replacement for around 4 a square foot for materials.
There are certain cities like denver that are higher than average at 9 000 and others that are below average like austin tx at 7 000.
The installation assumes a single story house such as ranch cape or colonial with a hip and gable combination roof.
The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.
Roof has an average cost range of 14 500 to 18 400 with most homeowners spending around 16 000 on a 1 500 sq ft.
New home construction costs.
Appliances high end appliances like an internet enabled fridge often cost 2 or 3 times the cost plus wiring and plumbing expenses.
Type of roof a new roof costs 7 211 to install on average but with a high end solar roof expect to spend 40 000 or more.
Cross gable roof on a two story home.
With most professional licensed insured roofing contractors the installation cost is usually about 60 of the total cost.
Average new roof cost the average cost of a new roof is between 4 707 and 10 460 depending on the roof size and materials used.
Thus a 3 tab composition shingle roof will cost an average of 350 to 450 per square to install.
Asphalt roof costs from 3 600 to 10 800 on average while a metal roof costs between 8 000 to 24 000.
When old shingles are torn off new roofing paper starter shingles ridge vent and moisture barrier are installed.
Most local building codes allow for two layers of asphalt shingles.
The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials.
The cost breaks down to about 40 for materials and 60 in labor.
Installing natural wood shingles or shakes on an average one story ranch style home 1 700 2 100 square feet of gently sloping roof costs around 6 800 20 000 or more.
The complexity of the roof.
Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive.