Roofs are constantly exposed to the weather. All roofs need consistent maintenance that can be handled by the owner or a professional roofer. Here are some tools homeowners can use to ensure their roofs are 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 tools will help you complete regular maintenance tasks.home roofing replacement estimate Portland