Window World of the Green Mountains

Window World of the Green Mountains is an exterior remodeler that installs windows, entry doors, patio doors, storm doors and vinyl siding for homeowners. The company was founded in 2008 and is part of the Window World national brand, with products sourced from the USA and installed by local crews. Its storm doors come in several styles, including full view, retractable screen and security models.

The business offers free estimates and an online visualizer where homeowners can upload a photo of their house to try out windows, siding and doors. Financing is available with approved credit through the Window World credit card program. Its showroom and office are on Ethan Allen Drive in South Burlington, and the company says it serves homeowners across much of Vermont.