Langlois Roofing is a family-owned and operated roofing company headquartered in Kankakee, IL. Founded in 1962 by George Langlois, the company has grown from humble beginnings into being the area’s leading commercial roofing company. As we continue to grow, one thing has remained the same since the beginning: our dedication to hard work, superior customer service, honesty, and quality workmanship.