A new, well-installed and beautiful roof is an outstanding investment that can prolong its lifespan and increase the resale value of your home. No more rain leaking from the ceiling, mold crawling in the attic and a damp smell lingering in the air. The curb appeal is wonderful, but the job is not over yet. Before your roofing contractor packs up and marches on to the next house, there is the matter of roofing cleanup.