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Window & Door Replacement in Waterloo, IA
Address and hours
Showroom hours
- Sunday: Closed
- Monday: 8 AM-5 PM
- Tuesday: 8 AM-5 PM
- Wednesday: 8 AM-5 PM
- Thursday: 9 AM-5 PM
- Friday: 8 AM-3 PM
- Saturday: Closed
About us
Renewal by Andersen of Cedar Valley is proud to serve the window replacement and patio door replacement needs of the Cedar River area.
With our stress-free Signature Service process, you can rest easy knowing your windows are meticulously crafted and expertly installed—allowing you to focus on the home projects that matter most to you.
More than that, we’re your neighbors and active members of the community. We are involved in nearly 50 events around the area every year, including home shows, county fairs, festivals, and more.
Ready to upgrade your home? Request a free consultation with a Renewal by Andersen professional in the Northern Iowa area. Call us today to get started!
Jun 8, 2026
The installers were great, and left with everything put back and swept
Jun 8, 2026
We reached out to Renewal by Anderson because of a New Year promotion they had going this year. Anderson windows reputation is well known and their pricing was very reasonable. Great experience with their rep who came out and did the estimate. We chose not to have the project done until warmer weather. Just had Brian and his crew out to replace 4 windows last Wednesday June 3rd. They showed up on time(8:00-8:30am) and by 3:30pm the project was completed. All areas of “construction” were cleaned up completely including the outside. Any and all nails, screws, etc were picked up and our front porch swept and vacuumed before they left! They even cleaned the new windows!!! Super happy with Renewal by Anderson and would highly recommend this company to everyone!
Jun 1, 2026
Feb 19, 2026
Kaleb was amazing to work with! Super helpful and I didn’t feel any pressure. We had excessive water damage and he added expertise in a unique situation. Install is a little far out but I know the quality will be worth it. I would highly recommend you guys!
Jan 1, 2026
Best window replacement company in the cedar valley! Friendly staff, awesome flexibility, and very affordable! This should be at the top of anyone's list when looking to replace their windows!
Nov 13, 2025
The sales rep was very knowledgeable and was easy to contact with questions. There were a few hiccups with installation, but they did get those things fixed. The windows look great, but we're disappointed that so many bugs can crawl around the seal of the windows so easily. We live in the country and have a lot of box elder bugs, stink bugs, and asian beetles in the fall. They have found a nice warm home around the new windows, so I have to vacuum until it gets too cold and the bugs die. We were really hoping that, for the cost of these windows, the seals would be tighter.
Aug 21, 2025
Jul 24, 2025
Very pleased with the 5 windows we had replaced. Installers were awesome friendly and knowledgeable. The only bad thing was communication was not great the salesman didn’t return phone calls had to call him back several times. I would definitely recommend their windows!