Roofs are continuously exposed to the elements. All roofs need constant maintenance that can be handled by the owner or a professional roofer. Here are a few tools homeowners can use to ensure any roof is 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 finalize regular maintenance on your roof.flat roof repair Melhville MO