Get matched with top window pros in Belgium, WI

"The sales rep and window installers were very friendly, informative and efficient. It is a quality product at a great price and I am happy with the work they completed. I would use them again!"

"We had this done several years ago. Compared to other window installers I had experienced in other houses, there was hardly any mess inside the house. They have kept our heating and cooling costs down. I did not feel pressure to purchase more than I needed at the time. I just finished washing them this spring and they are easy to clean even for a 75 year old. I also was glad to support Wisconsin products and workers."

"Windows are high quality.  Had all windows in the house replaced (20) and Installation was done in a day.  Very happy with the way the windows perform.  Always had some condensation on the old windows but not with these."

"We had two windows replaced and they look great. We had old, outdated, drafty windows, and now we have beautiful, secure, functional and high quality windows that have kept in the warmth this winter! The windows that we ended up getting have features that we didn't have before and we love it all - the ability to move the screen up and down, easy tilting options to make cleaning the windows so easy, locking mechanisms, etc. The ordering process was easy, and staff were friendly."

"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."

"Met with Alec about 3 windows. He was so enthused and confident about the windows his company sells, we agreed to go with them. Price was good, time out for delivery seemed good. Alec was very easy to work with, explained everything we needed to know. Thanks and can't wait for the windows."

"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"

"Very professional company including installers! Will call them again to remodel kitchen. Quality windows, quality work."

JB Glass LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business

"Installation of new siding, gutters, 2 storm windows, and repair of leaking roof went really well! They were fast and efficient. A couple hick ups but they were dealt with satisfactorily! Our sales rep, Isaac Tomlins, was top notch and even came up with a new siding design we loved! Looks awesome!!"