Receive high-quality garage door repair, sales, and installation services from our company in Marshfield, Massachusetts. Founded in 2004, Green Harbor Overhead Door is dedicated to being the best choice for overhead doors in the South Shore Area. Thanks to our fair prices, great services, and amazing products, we are sure to have the solution that is right for your unique situation. From simple and economical galvanized steel, to aluminum garage doors and customized and luxurious carriage house garage doors, our company is ready and willing to accommodate your needs and budget with our amazing products and services.