Roofs are constantly exposed to the elements. Roofs also require constant maintenance that can be handled by the owner or a roofing repair company. Here are a few tools homeowners can use to ensure any roof is maintained correctly. Utility knives can be used to trim shingles and also to expose nail heads. Invest in a circular saw, a roofing hammer, roofing nails, a roofing nail gun, and a pry bar. These items will allow you to finalize routine repair projects on your roof. home roofing replacement Ballwin