Get matched with top window pros in Greendale, 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!"

"Great windows at a fair price and Steve does terrific work. Everything was done meticulously, on time and cleaned up like the job never happened. I won't be calling or recommending anyone else for window replacement."

"Good quality windows and workmanship. Friendly and qualified installation techs that payed attention to details and cleaned up afterwards.
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"Mad City Windows did a great job installing my windows and cleaned up everything real nice. Windows look beautiful"

"Very pleasant experience. They replaced the glass In two big picture windows as well as two side windows. The installation was done quickly and professionally. The windows look great and they cleaned the work area well when they were done."

"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 We had old, outdated, drafty windows, and now we have beautiful, secure, functional and high quality windows that have kept in the warmth this winter!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."

"Windows still need to be fixed ! Frustrating ! Still waiting on them to replace windows! Paid a lot of money and already having trouble"

"By far, Window Concepts beat out 3 other local companies in price. I needed new windows and patio door bad, but I didnâ t want to sell my first born to get them! Iâ m very, very pleased with my purchase and the crew who installed them were excellent. They worked together well, very clean and considerate. I will definitely suggest Window Concepts to anyone who needs new windows! Thank you!!!!"

"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."

"I had three windows that needed repair. One was cracked, one had a BB Gun whole in it and the third needed new pins to slide up and down the sash. They were able to repair all my windows in one trip."