Roofs are continuously left exposed to the elements. All roofs require consistent maintenance that can be taken care of by the owner or a roofing repair service. Here are some supplies homeowners can use to make sure any roof is maintained correctly. Utility knives can be used to trim shingles. They can also be used 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 allow you to finalize regular repair projects on your roof.Residential roofing repair estimates Commerce Township MI