Sev-Co is proud to provide you with quality building materials from Mastic by PlyGem. To learn more about the selection of colors, textures, and styles of home exterior products we offer, click on the Mastic logo.
Replacing old, leaky windows with Harvey's thermal windows just makes sense. Not only are they energy efficient, but are beautifully designed to fit any space to complement the style of your home. Click on the logo to learn more about Harvey windows.
Sev-Co Siding & Windows is a fully insured and licensed contractor in the Commonwealth of Massachusetts.