Sep 2026
Window World replaced all the windows in our home. This is the second home we’ve had them replaced all our windows in. They are fantastic! And recommended by Dave Ramsey! Great windows, great service, great people!
About Window World of Fond du Lac
Window World of Fond du Lac is highly praised for its quality products and excellent service. Customers have reported a significant improvement in their heating bills after purchasing windows and doors. The installation process is smooth, with polite and efficient installers who leave the work area clean. Although some have noted a temporary strong smell from the sealant, it diminishes quickly. The window installation is handled very professionally, and the installers are very cordial and answer any questions. The company also provides excellent warranty updates and covers the interior and exterior of the home during the installation process. Customers are very satisfied with the pricing, quality of work, and the noticeable reduction in air and sound.
Reviews
Aug 2026
We purchased a home that had Window World windows installed a couple years before we purchased. Window World of Fond du Lac has gone above and beyond in regard to questions about the windows, servicing several windows to help us narrow down a leak (it was not the windows) and replaced/upgraded the screens. We have also purchased a few new windows and still have a few more that need to be updated and will be continuing to use Window World in Fond du Lac.
Aug 2026
I needed some assistance with a window we had installed over a decade ago. Matt came out in a reasonable time period and helped with the issue. He went above and beyond expectations.
Photos
Hours
Monday 8AM - 4:30PM
Tuesday 8AM - 4:30PM
Wednesday 8AM - 4:30PM
Thursday 8AM - 4:30PM
Friday 8AM - 4:30PM
Saturday Closed
Sunday Closed
Good to know
- accepts credit cards
Location
235 Morris St, Fond Du Lac, WI 54935
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