How to Estimate the Charges for a Shingle Roof
The need to reshingle a roof is something that almost every homeowner encounters during the life of their home. While shingles are often very durable, they can wear out after 10 to 20 years. Investing in a new roof is a worthwhile proposition, but one that you must make carefully to avoid overpaying. By estimating the cost of materials and labor for your roof, you can accurately assess the value of the project. Does this Spark an idea?
Instructions
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Determine whether you need to remove old shingles. Often, it is best to have the worn shingles removed, but contractors can shingle over them. In addition, some local laws may limit the number of shingle layers allowed on residential buildings. Contractors will typically charge $200 to $300 for the removal.
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Determine the size of your roof. Contractors will charge you according to the size. Multiply the length and width of the roof to determine the square footage.
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Determine the cost of the shingles. The cost of reshingling will vary greatly, depending on the material. For example, asphalt shingles are the least expensive option, while wood, tile and metal are costlier options. Multiply your square footage by the price of a square foot of your chosen material to get a general estimate of the material cost. Understand that contractors will charge slightly more for the materials to cover themselves.
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Determine the cost of other essential materials. To get a proper estimate, you also need to include the cost of such materials as felt paper, staples and metal trim. A contractor will generally charge $500 to $700 for these materials.
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Determine the cost of labor. This is a large part of the cost of reshingling a roof. You may have the materials, but you need someone to properly install them. In most cases, the cost of labor accounts for at least half the total cost of the entire job. Adding up the cost of the shingles, materials, removal fee and doubling this figure will give you a basic idea of the cost of the job.
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Acquire several estimates from contractors. This is the most effective way of estimating the cost of the job. Some will come in with higher than average estimates, while others will come in lower. Carefully research the quality of each contractor's work before you choose.
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References
- Photo Credit roof image by kuhar from Fotolia.com