www.stclairexteriors.com Established in 2007 to serve the multifamily renovation industry, St. Claire Window & Door Corp. has quickly made a name for itself with its high quality products, installation service and its professional team members. Formerly known as Thompson Creek Commercial which was established in 1980, St. Claire has its own pvc window brand exclusive only to its customers. All St. Claire windows are manufactured in Upper Marlboro, MD and meet and exceed the current Energy Star standards. Other products and services St. Claire offers include: wood and aluminum windows, patio doors, entry doors, siding, gutters, storefront, project budgeting, project management, service. St. Claire serves the East Coast and areas throughout the Mid-West St. Claires renovation and new construction projects include but are not limited to the following: Multifamily Rental Communities Multifamily Condominium Communities Assisted Living Senior Living Schools Churches Motels Office Parks