When it's time to put a new roof on your home, turn to Paragon Roofing Co. for asphalt shingle roof replacement services in the Lakes Region and Dover, NH areas. We can replace your worn-out roof with a new asphalt shingle roof installation that will keep you dry for years to come. Our local roofing contractors have over 20 years of experience installing shingle roofing, so you can trust us to build a lasting roof.