Home Options Made Easy

Mills Window & Door, based in Fenton, MO, is a seasoned expert in the window, door, and siding industry with over 25 years of experience serving the St. Louis area. The company prides itself on offering a wide selection of top brands and personalized service to ensure customers find the perfect products that fit their home and budget. Generated from the website

The Lou. Gateway to the West. Mound City. St. Louis has a lot of nicknames. But whatever you call it, you can keep comfortable all year long-especially during the hot, humid summers and the cold winters-by working with Champion on custom-manufactured replacement windows, siding, sunrooms, roofing, and doors. Champion products are made in the USA, and they're sold, installed, and serviced by professionals in St. Louis who are committed to delivering the finest home-improvement experience possible.