Get matched with top window repair pros in Fond Du Lac, WI

"Not long after we moved to Menomonee Falls and purchased our home, we had WASCO replace all twelve of our windows. Compared to our prior home these windows were a huge improvement! The ease of cleaning them from inside (multiple stories) was one of the best things along with a lifetime warranty. Years later there was a small issue with one and within days the service manager himself cam and inspected and did this minor repair. In this day and age that is a most impressive level of service. We highly recommend this fine company that has been in existence for all these years, unlike other others. I have no qualms recommending them. Lowell T. Carl Menomonee Falls."

"My husband and I purchased a house recently and a few of our current windows had dry rot and our sliding door was in horrible shape. The day we closed on our house we had Mad City come out for a quote to replace 2 windows and our sliding door. The sales guy even check another window that needed a repair and seen it to had dry rot. We talked and were able to come to an agreement on price and installation date. They had the windows in the time frame quoted. Had a great team come out and install and get our new windows and door in. Love they offer a double lifetime warranty. Love the new look of my door and windows. Job # 567714"

"He was great! Fairly priced, responded quickly and did a great job replacing our broken windows."

"We highly recommend Empire Home Remodeling. They replaced all the windows in our home. Outstanding product and customer service. Professional and personable from start to finish. They showed up on time, as promised, and replaced all 20 windows over the course of 2 days. We couldn't be happier! Our new windows are not only the most energy-efficient on the market, but gorgeous as well!"

"I compared multiple window companies and products but ended up going with Anthony from Infinity Exteriors to replace one of our damaged windows. I was impressed by the ProVia windows and Anthony was incredibly helpful in making sure we found the best matching replacement window. We only replaced one for now, but I expect we'll continue to work with Anthony to replace more in the future."

"Alec our sales rep for empire home repair was fantastic. Alex came out to give us an estimate for new windows on a home we just purchased. He is extremely professional and knowledgeable about the company and thr product. We were very impressed and happy with Alec, enough that we closed the deal and will have 7 new windows in the next few weeks. Thanks Alec for making this process easy."

"Went over and above what was expected to solve repairs needed. Total professionals!"

"Salesperson Shawn was on time and very nice. Mike the installer was on time. Did a very good job installing the smaller window. His whole crew did great from start to finish."

Infinity Exteriors protects communities from unscrupulous contractors by delivering top-quality roofing, siding, windows, and gutters with integrity and precision. Our expert team of Project Advisors, Managers, and Installers ensures every project meets the highest standards. We provide honest, free estimates, transparent pricing, and detailed timelines so homeowners can make informed decisions. Deeply rooted in our communities, we support local events, youth programs, and charitable initiatives. Using premium materials from trusted manufacturers and backed by industry-leading warranties, we guarantee long-lasting results. With thorough inspections at every phase, we ensure superior craftsmanship and customer satisfaction. When you choose Infinity Exteriors, you're not just upgrading your home—you’re partnering with a company dedicated to protecting your investment and installing peace of mind for years to come.

"We are extremely satisfied with the work that Square Oaks Home Improvements did on our home. From the initial phone call to the follow up to the actual work, the quality of service was top notch. We desperately needed new windows, but put it off, due to all the unknowns. Would we be treated right? Would it cost too much? Would we get quality windows? Rick and company helped answer all our questions and dispelled our reservations. From Day 1 to the final installation, we felt we were treated with the utmost courtesy and respect. We would highly recommend this company for your window and door needs!"