Get matched with top window pros in Lake Geneva, WI

"We have had our WASCO windows for over 10 years and were very pleased with the installation and the professionalism of the workers. We had one minor issue when I pulled the spring out of the side but they came and not only fixed it but showed me how I could do it myself. The man also examined other windows and gave us an evaluation of them for replacement. I continually reccomend this Wisconsin Company. CJMueller"

"5 Windows were delivered and installed in a very timely manner. Lead installer - Tim was outstanding and very detail oriented. Installation and cleanup were exceptional. We are very happy with our new windows by Weather Tight Corp."

"Mr Atkins was very knowledgeable about the windows that he was selling, very friendly. Mr Atkins was not pushing me to buy the windows which I like. Once again thank you for your professionalism. I look forward to getting my new windows installed! Kelly"

"Eduardo & Jose from Apex Window Werks replaced the window mechanism on my office window and now my window functions beautifully. Great job Eduardo & Jose! I recommend Apex Window Werks."

"A very thorough job of installation of the windows. The windows look, and feel MUCH better than Our old windows."

"great experience, initially had two windows replaced in upper level, they look and work great, so good that i have already hired Empire again for the rest of my windows"

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.

"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."

"Cris is great! We have gone with Champion prior and we called specifically to have him come back out when we needed to replace our picture window. He is great at explaining everything and answering questions. 10/10 would recommend him if you are going thru champion."

"Good quality windows and good installation but was disappointed with their operations team. The first time that they came out to measure for the windows they took almost 2 hours drilling holes through the window frames. This would?ve been fine if I was going to have a complete tear down but all I needed was a pocket installation. They also didn?t clean up their wood shavings. They sent out a second person 2 weeks later to measure properly. The installers did a good job but the wood trim for the window stops was not painted so I now have to do some unexpected painting"