General Info

Valley Building Supply has been the trusted choice for professional contractors and builders in Southern New England since 1995. As a premier wholesale distributor, we specialize in high-quality exterior building materials, including Atlas Roofing Products, Mastic vinyl siding, and Azek decking. Our offerings extend to top-notch vinyl and wood windows, energy-efficient doors, and durable railings. Renowned for our exceptional customer service, we ensure accurate and timely deliveries to enhance project satisfaction. Explore our extensive selection in our East Granby and East Hartford showrooms, where all roofing materials are stored indoors, guaranteeing the best quality. From innovative PVC trimmings to reliable gutters, Valley Building Supply is committed to excellence in every product.