GDC Contracting Inc has been Bergen County's most trusted name in roofing, siding, replacement windows and remodeling for more than 50 years. Our company has had your trust because not only do we select premium building materials when it matters most, we care about being energy and cost efficient. We value honesty, integrity, and true craftsmanship. Our goal is to provide total customer satisfaction without compromise. GDC Contracting will take you through the steps of the remodeling or construction process, so there are no surprises. We want you to be satisfied, not only with the final product, but every step of the way. Find out how we're different...