Roofs are constantly exposed to the elements. All roofs require constant maintenance that can be handled 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 properly. Utility knives can be used to trim shingles or expose nail heads. Invest in a circular saw, a roofing hammer, roofing nails, a roofing nail gun, and a pry bar. These tools will help you finalize regular maintenance tasks.best roofing contractors West Columbia SC