Customer Reviews

Well, to start, I’ve had Window World install new windows in our whole house, and then a year later, we chose them for all new siding, gutters, and soffits on the house. Super happy, and they backup and warranty every aspect of their work. Great products, service, and communication. Thanks to everyone at Window World.

We wanted to share our utility bill from our first winter with our new Window World windows!! Thank you so much!

Great cost and an excellent product! Everything- from the representative to the installation—has been a pleasure. Our windows were installed very quickly, by a friendly, efficient, and clean crew. We may be replacing our doors soon, and Window World of Rockford will be one of our first calls.

Window World is professional and honorable. The installers were professional and did a wonderful job cleaning up their mess. I didn’t even know they were there. I recommend Window World to anybody who needs replacement windows or doors thanks again Window World.

Window World did an outstanding job installing our basement egress window. it looks fantastic, especially with the stone look in the window well. Everything was done as promised, and on time. Our salesman Giovanni was great, very attentive, knowledgeable, always showed up when he said he would, and made sure everything was done to our complete satisfaction. Glad we chose such an excellent company!

Thank you Window World. My new home now has beautiful windows and sliding glass doors. I was referred to you by many others that have used you and they are also very satisfied customers!

Replaced a cheap and drafty patio door with a nicer one from Window World. Great product with an immediate difference. The installation team was professional and did a great job.

We love our new door! We put off replacing this door because it’s a custom size & the big box stores made it sound like that would be a big deal. When selling our house, we knew we had to replace it so we called Window World. Measurements taken, door delivered and installed ahead of schedule! Installers were professional and pleasant. Wish we had called years ago. Thank you, WW of Rockford!

Very good experience with replacement of 3 front windows. On time arrival, fast completion and they look great!

Window World installed our new bathroom from the studs to completion as well as installing siding and gutters. We had amazing experience with both the owner Scott and the contractor at our home. They all were willing to take the time to answer all of our questions and make sure we were happy with our finished product. Greg who completed our bathroom and many other small repairs was extremely professional and helpful during our entire process. Thank you Window World

I just had my siding installed. IT LOOKS GREAT. The 2 guys who installed my siding went above and beyond. Don’t shop. Window World is your place. Thanks for a fantastic experience!