Windoor Unlimited

Windoor Unlimited installs windows and doors for homes, and also sells moulding and hardware. The company focuses on energy-efficient window installation, door installation and custom millwork, and says it has been serving the Edwardsville, Glen Carbon, Maryville and Troy area for over 30 years. Its products include replacement windows, entry, patio and back doors, trim and panels.

A free in-home consultation or estimate is offered, and the company describes itself as family and locally owned. Delivery is free, and military and senior discounts are available. The showroom carries door handles, knobs and other hardware, and the business is located at 200 Collinsville Road in Troy, Illinois.