Roof repair and replacement are some of the costliest investments you will make to your home. You cannot put them off because of the importance that roof plays on your comfort and safety.

You can make substantial savings from unnecessary charges by knowing the roofing costs and being updated on the expenses associated with roof repair and replacement. To keep yourself updated with roofing costs, you must first know the different expenses associated with roofing jobs.

Labor Costs

Roofers charge for their work based on “squares.” One “square” equals one 10 x 10-foot area of the roof that forms a square. The average residential house has around 22 to 26 of these squares on the roof.

For roof replacement, note that you have to remove the old roof first before you can install a new roof. Contractors will charge you for their services in removing the old roof. Of course, you have the option to lay a new roof over the old one, but the new roof’s lifespan will be shorter.

The pitch of the roof affects labor cost. The steeper the roof, the more expensive contractors’ services will be. Roofers have to use safety harness and equipment for pitched roof. Their work is also slower because they cannot walk on a steeped roof nor put construction materials on top.

Material Costs

Each type of roofing material is priced differently. Asphalt shingle is the most common type of roof material. It costs less than metal roofs, clay tiles and wooden shakes. Metal roofs could cost up to ten times more than asphalt shingles.

Aside from the material used for the roof itself, you also have to buy related parts, including vent covers, gutters, flashing and downspout. These items add to the total cost of roof repair.

Local Rules

Know what the local rules and regulations are affecting roof construction and repair. Your contractor should be familiar with the local codes. Roofing could prove costly if you are required to revise the work later to comply with local laws.

Other Cost Factors

Water damage to the roof could increase the cost of repair. This damage is often noticed only after the outer layer is removed. Working around skylights and chimneys also adds to labor and material costs.

Once you categorized and itemized the different factors affecting roofing costs, you can easily update yourself with the current prices. Go to your local material suppliers and ask for a quotation. You can also do online search for prices of materials. Large manufacturers maintain websites with useful information on prices. The same goes for legitimate contractors and roofers. You can now competently negotiate with contractors because you are aware of the expense components and updated on the current construction material prices.