"My experience was a positive one. They were on time (actually early) and were done in a timely manner. They also were very neat, cleaning up after the ..."
"Rory, his dad, and John did a great job. Rory kept me informed of how things were going, always followed up on my phone calls and is a ..."
"I've been using Lang Exterior as my window supplier for two months now. I have to say that they really make an effort to give me great products ..."
"He is very fair in price and started and ended the work when he said he would. Did an excellent job on the job - he was great. ..."
"Great product, great prices, great service. Replaced 3 doors, 3 storm doors, all my windows. I am very pleased. Salesman was very pleasant and very informative. Thanks Armstrong."
"We recently had them do a concrete sidewalk and two exterior stair case and we could not be happier with their work on our home. We would recommend ..."
"This is a small company that makes their own windows to order. When I lived in Chicago in a condo they came in with the best price for ..."
"These guys sell windows and doors and install them. We have an old Chicago Brick Bungalow and didn't want anything too modern--so we were shopping around. We knew ..."
"I bought Monda window's vinyl double hung and casement window to replacement my old excisting windows. They are high quality and energy efficient, i don't feel cold in ..."
"Pagen Home Improvement did an exterior door for my townhome and did a great job from estimate through installation."