Kansas City is a great place to live. It features numerous, unique neighborhoods, from Argentine to Welborn. But if your energy bills in the KCK make you say OMG, turn to Champion for custom-manufactured replacement windows, siding, sunrooms, roofing, and doors to keep your home comfortable year round. Champion products are made in the USA, and theyre sold, installed, and serviced by professionals in Kansas City who are committed to delivering the finest home-improvement experience possible.