John Denisco Construction Company LLC (JDCC) is a Construction Company that Specializes in various types of roofing and siding. They have ability to complete both residential and commercial projects. There are no projects to big or to small. Whether it is asphalt roofing, rubber roofing, (TPO), metal roofing, or wood shakes we have the ability to get the job done in an efficient effective manner. We are based out of Manchester, New Hampshire and our service area includes Southern Maine, New Hampshire, and all the way to the North Shore of Boston, Massachusetts.