Welcome to Renewal by Andersen of Eastern Iowa

Al the installer

It’s time to fall in love with your home all over again
That’s why you want Renewal by Andersen. We offer a start-to-finish
process. All you need to do is sit back and relax, knowing
you made the right choice in window replacement.

Framing Material

Andersen® products and patents have revolutionized the window and door industry for more than 100 years. We know windows and window materials.        


At first glance, all window glass may look the same. But not all glass performs the same.


We consider installation so important to a window’s performance that we back it in a written limited warranty.

Our Vitals:

We’ve got the experience you can trust and the experts you can count on    

  • Family Owned and Operated since 1951
  • Our showroom is located in Dubuque
  • We serve the Dubuque, Cedar Rapids and Iowa City areas
  • Affiliated with Renewal by Andersen® since 2004
  • “I was very impressed with the professional installation of my windows and doors. I started with 3 windows replaced and I liked them so much that I called back within 3 months and had 13 more windows and 2 sliding glass doors replaced. It was the best experience I have had with any remodeling projects. I am very happy with my new windows and doors.”

    November 6, 2013
  • “Enjoyed the workers that put the windows in on an extremely cold day. Great job, and really liked how they cleaned up the area and hung the shades and curtains. A thoughtful act that really helps us older folks”

    April 10, 2014
  • “We were extremely satisfied with all aspects of our window replacements from the windows themselves to the installation team or clean up. We would recommend them to anybody that was interested in a high quality window & very professional installation.”

    June 27, 2015
  • “We had a fabulous experience from start to finish with Renewal by Andersen for our replacement windows. Our salesman was helpful and informative but not pushy. He promptly answered all our follow-up questions and made adjustments to our estimate, depending on what we wanted. The installers were awesome–friendly, explained everything they would be doing, kept to the timeline, did professional work, and cleaned up every day. There was no mess left inside or outside the house. Towards the end of the project, our sales rep cam back to be sure things were going well and answer any additional questions. We now have energy efficient windows in all the rooms of our house. It was wonderful to work with Renewal by Andersen, and we would highly recommend them!”

    March 24, 2016
  • “We could not be happier.the product is wonderful. Everyone from the sales representative to the installer were top notch.”

    May 25, 2016
  • “I am very pleased with my new windows. Can’t wait until the winter windows come and no cold drafts. Technicians, Ron and Gary, did excellent work-no mess at all. Sales rep and man who measured were friendly and informative”

    August 21, 2015
  • “I love my 7 new windows, they do not frost up like the old windows. But 3 of the new ones I thought could be left white on the inside would look so much better if I’d had them stained to match the woodwork. It was my decision, but the other new ones that were stained look so much better. Sure wish I could afford to have the other 7 done.”

    January 26, 2016
  • “We have now totally replaced all windows and doors. As you can see we are extremely satisfied with all aspect of this project. We would recommend the workers and windows/doors to all.”

    March 31, 2016