Window World of Fond du Lac

I can't say enough good things about Window World of Fond du Lac and the experience we had with our replacement windows. The entire process was wonderful and the windows are amazing! The installation crew arrived early, are efficient and hard working, took good care of our house on the inside, and cleaned up the outside. The fit and finish is great, they look fantastic. My house is quieter and I can already tell we are saving money on our heating costs. Marvin was a pleasure to meet and deal with. Always happy to leave an honest review for such a good company. Wish we had gotten our windows replaced sooner! They make such a difference. Very happy customers!

I had originally given Window World a poor review in November 2018. They had installed 18 (middle of the road option) windows and while I enjoyed the quality of the windows, the inside stops made of both pine and cedar weren't installed with much care. They had overhang, gaps and in one case, a large open knot facing outwards. I put the pictures up on Google reviews but have since taken them down, as they no longer reflect the work Window World has done. The new pictures are quite dark but trust me, the windows look much better! Window World of Fond Du Lac reached out to me and has since come back to my house to fix the issues. Matt and Mike personally came to do the work, removed the ill-fitting stops and replacing them with new ones. Despite the difficulties with the original installation team, I would still give Window World a solid B. It would have been a solid 5 stars if the work they completed had been done the first time. Staff in store are always very friendly, and answered all of the questions I had. The cost was $8000 less than the second lowest quote, even with the almond color I chose bumping the price up per window. The windows have saved me an average of $30 off my gas bill each month (I had horrible storm window/single glaze windows before) and the savings for air conditioning in the summer is yet to be determined. February was the biggest difference, saving $75 from the 2018 bill to the 2019 bill. It is nice to have something good to say about Fond Du Lac businesses again.