Your Window & Door Repair Specialists!

Window & Door Repair

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!
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Window 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.
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KELLAN Window Repair

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!

Serving The Following Areas

KELLAN Window Repair currently services business and home owners throughout a 7 county region from Fond du Lac to Door County; including areas surrounding Fond du Lac, Oshkosh, Appleton, Green Bay, and Sturgeon Bay.

Condensation on your windows? We can help!

The appearance of condensation on windows once the weather turns cold is one of the most common "window problems" we hear about from homeowners here in Wisconsin. Not only is this condensation unsightly, but it can lead to discoloration of your windows, peeling paint & varnish, and even significant water damage to your window frame and other components. This, of course, almost always leads to more costly repairs in the future, unless...the problem is properly diagnosed and fixed once and for all!

KELLAN Window Repair offers a comprehensive analysis of your windows and your air quality in order to accurately diagnose the cause(s) of your condensation problems. We can then present you with one or more options for how to stop this problem once and for all. If you're tired of seeing condensation on your windows, give us a call to schedule an appointment.