Roofs are constantly left exposed to the weather. Roofs also need 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 cared for correctly. Utility knives can be used to trim shingles or expose nail heads. Other tools you might want include a circular saw, a roofing hammer, roofing nails, a roofing nail gun, and a pry bar. These tools will help you finalize routine repair projects on your roof.roof installations