Absolutely amazing! We had 7 windows and 1 door installed and Chris was so friendly, professional, detail-oriented and clean with everything! He answered all of my questions. They arrived on time each day (2 day project). My windows and doors look amazing. If you need any windows or doors done you won’t be disappointed.

BBB.org Review

By far the most clean and organized construction company and installation I have ever seen. The door looks amazing. It’s perfect as expected, they built out the frame and the entry to fit exactly like we wanted, and matched the frame to the flooring so there is no gap from where the old door hugged the flooring. I wish that I could rate them more than 5 stars.

Porch.com Review

After getting an outrageous quote from another window company, my neighbors suggested I call Quad City. Curtis came out the next day and gave me a quote that evening. I was so happy with what they offered. They are so friendly, professional and do quality work! My husband works for a builder and sees a lot of installers leave huge messes and sub par work that needs to be fixed. He was so happy when he came home and saw the amazing install. We could not be happier that we chose Quad City and will be recommending them to all of our friends and family!

Yelp.com Review

Amazing!! We had new windows installed during a 106 degree day. These men didn’t complain, and had the BEST customer service. I’ve worked with many contractors in my life and have had several bad experiences, not with this company. A+++!

BBB.org Review