Roofs are constantly exposed to the weather. Roofs also require constant maintenance that can be handled by the owner or a roofing repair service. Here are a few tools homeowners can use to make sure their roofs are cared for correctly. A utility knife 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 help you finalize regular repair projects on your roof.Roof repair contractors Ballwin