Roofs are constantly exposed to the elements. Roofs also require constant maintenance that can be taken care of by the owner or a professional roofer. Here are a few supplies homeowners can use to ensure any roof is taken care of and maintained correctly. A utility knife can be used to trim shingles and also to expose nail heads. Invest in a circular saw, a roofing hammer, roofing nails, a roofing nail gun, and a pry bar. These items will help you finalize routine maintenance on your roof.roofing contractors Gilbert SC