Roofs are continuously exposed to the weather. All roofs require constant maintenance that can be handled by the owner or a roofing repair company. Here are a few supplies homeowners can use to ensure any roof is taken care of and maintained properly. Utility knives 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 help you complete routine repair projects on your roof.flat roof replacement Des Moines, IA