The cost of replacing your roof depends on the size of your home the roofing materials you choose and who is completing the work.
Cost to remove roof shingles.
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.
If your old roof is leaking beyond repair replacing it with a shingle roof remains the most popular and cost effective option.
The total cost to reroof a house with new shingles is between 4 707 to 15 690 which includes old roof removal new roofing materials and professional installation.
Tear off of old roof.
Wide ice water barrier and felt underlayment over the entire roof as well as a basic ridge vent.
One square foot of roofing area.
This price estimate includes 3 ft.
The shingles should be treated with bleaching oil every 4 7 years to prevent the common blackening look that occurs.
The cost of materials alone range from 3 240 to 10 800 depending on the size of your roof.
The average cost to install roof shingles is 4 190 5 740 for a 1 600 sq ft.
When you contact a roofing company for a roof replacement estimate below are the various factors that impacts cost for replacing asphalt shingles in ontario.
Cedar shingles cost 4 5 9 per square ft.
Our research shows that most contractors will price their asphalt shingles roof replacement services at 4 00 to to 7 00 per square foot or 400 to 700 per square 100 square feet.
Whether you re going for a fiber cement composite shingle installation or a composite shingle asphalt roof the total expenditure can vary.
We figure one unskilled worker can remove about 100 square feet of asphalt shingles per hour.
This may be a necessary step depending on how many layers of existing roof there are.
Ranch house including materials and labor.
The larger the roof the more material it requires.
Construction demolition unit cost for removing 3 tab asphalt roof shingles.