Casco Bay Hardwood Flooring in Portland, ME offers Flooring services in the Portland area. Casco Bay Hardwood Flooring is a family-owned and run business with more than three decades of combined experience specializing in the installation, dustless sanding, and custom finishing of wood flooring. In the finishing process they endeavor to use products that take into account the impact on the contractor, the indoor environment for the user and the environment as a whole.