Roofs are subjected to tear and wear due to factors such as violent weather conditions and poor maintenance. If your roof isn't taken care of, mold and mildew can build up. If your roof isn't taken care of, mold and mildew can build up. Because of this, it is important you have the necessary tools to take maintain your roof. First you will need a utility knife. They can be used to cut drywall, trim asphalt roof shingles, and slice through fiberglass insulation. They are quite safe to use since . Besides a utility knife make sure you purchase a roofing hammer with a straight claw. Invest in a circular saw to cut singles or panels. A circular saw is an electrically-powered tool can cut roof panels and plywood sheathing into an array of different sizes. To hammer nails in, abandon the manual hammer and opt for a nail gun. Compressed air is used to push the nails from the loaded gun.home roofing replacement estimate Duck NC