Welcome to Forrest Construction


"We are your Andersen® Window and Door Experts"


  • Andersen® Window & Door Service
  • Andersen® Window & Door Replacement Parts
  • Window & Door Replacement using Andersen® Windows & Doors
  • We are a Certified Window installer and offer a 2 year Labor warranty through Andersen.



Forrest Construction, Inc. has been servicing Andersen® Windows for over 17 years. If you have questions about an Andersen product we can answer them. If you need service on your Andersen product we can fix it. If you want to replace your older windows with Andersen we can do that too.


Contact us at: 715-246-4338 or see our contact us page.


You can also contact Andersen Windows directly at: 1-888-888-7020 or visit their web page at: www.andersenwindows.com


We started servicing Andersen® Windows in Western Wisconsin along the St. Croix river. We now offer our services in all of Western Wisconsin and Eastern Minnesota along with window and door replacement.


Andersen® Corporation has been part of our company's life from the beginning and even before that. Many of our employees used to work in the factory at Andersen® Windows making some of the products you may be using today. Many of our friends and family still work for Andersen Windows, so when you are having a problem with your Andersen® product we want to help you get it resolved as soon as possible so you can go back to enjoying your Andersen® products for life. Andersen® Windows is known throughout the industry as having the best warranty program. They offer a 20-year warranty on glass and a 10-year warranty on practically everything else. See warranty info for more details.


What we do

Full service remodeling (WI only)

  • Andersen Service
  • Window and Door Replacement
  • We do not replace windows and doors where "Lead Safe" work is required.


For the "do it yourselfer" we also have an online store where customers can purchase Andersen® replacement parts. If the part you want is not in our store please contact us and we will get it for you. There is free shipping available as well. See our online parts store.