Roofs are constantly left exposed to the weather. All roofs require constant maintenance that can be handled by the owner or a professional roofer. Here are some supplies homeowners can use to ensure their roofs are maintained properly. A utility knife can be used to trim shingles. They can also be used to 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 repair projects on your roof.home roofing replacement estimates Ballwin MO