The Window Source of the Carolinas

The Window Source of the Carolinas sells and installs replacement windows and doors for homes, including bow, bay, casement, awning, sliding, double-hung and garden windows. Options listed on the site include Low-E glass, warm edge spacers, wood clad and vinyl windows, custom entry doors, sliding patio doors and siding work.

The company offers free estimates, including virtual estimates, and a lifetime warranty on its work. Customers can request a price online or by phone, and the business says it gives pricing up front without a high-pressure sales pitch. It is located at Rose Lake Drive in Charlotte.