Roofs are constantly exposed to the elements. All roofs demand consistent maintenance that can be taken care of by the owner or a professional roofer. Here are a few supplies homeowners can use to make sure any roof is maintained 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 allow you to finalize regular maintenance on your roof.home roofing replacement estimate Beaverton OR