"We take pride in the quality of work that we do and consider customer satisfaction to be our main objective."
KLM Windows & Doors, Inc. is a family owned company founded in 2000 by Mariusz Klejno. We serve Chicagoland and the surrounding areas. Customer satisfaction is our main objective and throughout the years we’ve received only positive feedback from our customers. We spend time with our customers in the planning process, making sure that every window or door meets their expectations. Products are installed by a professional team of installers, ensuring perfection and satisfaction.
Replacing your old windows and doors adds value to your home, saves you money on gas and electric bills, offers excellent thermal performance year-round, and makes your house look better.
KLM Windows & Doors guarantees all of its window-replacements for life.
We've helped a lot of homeowners in the Chicagoland area buy the best replacement windows at affordable prices, offering better prices than our competitors.
We offer many different styles from single hung, double hung, sliding window, casement windows to picture. If you're thinking about window-replacement, we have a lot to offer.
KLM Windows & Doors is the most frequently chosen company for window and door replacement in Chicagoland.