The Window Doctor

The Window Doctor is a company committed to meeting the homeowner's needs, and is locally owned and operated in Somersworth, New Hampshire. We have over 30 years of experience in window and door maintenance, repair, and if needed, replacement.

Before you replace that window, skylight, or door, look into our service of repairing it first. Also consider that new weatherstripping on your doors and windows can boost your home's energy effiency, and reduce heat loss, in ways equal to that of a replacement unit.

We have more than 65,000 parts and pieces available. Also, over our 30 plus years, we have salvaged and reconditioned several obsolete and otherwise unavailable parts.

All products can be shipped nationwide including antique and decorative glass.

Whether you’re looking for replacement windows and doors, or to maintain and repair what you have, The Window Doctor is committed to meeting your needs.