KELLAN Window Repair is your "one stop" for repairing, replacing, and maintaining your windows and doors for both home and light commercial properties. Our expertise in window & door repair is unmatched. If it can be fixed, we can fix it! If it can’t be fixed, we can replace it! Click on the page link that best suits your needs to learn more or contact us by email or phone. We are here to help! Windows are our specialty! KELLAN Window Repair services and repairs nearly every brand of window. From glass replacement to full window restoration – we do it all! Every week we save Wisconsin homeowners thousands of dollars by restoring windows they thought needed replacement! Time for new windows? KELLAN Window Repair technicians are expertly trained in new window and door installation. With a multitude of window options to choose from we can meet your specific needs perfectly! Don't spend another winter with drafty windows, let us replace them for you.