MADISON, Wis. (Legal Newsline) – Patricia Hillestad and Jeff Kluin filed a lawsuit April 9 against Windsor Window Company on defective product charges in the U.S. District Court for the Western District of Wisconsin.

The plaintiffs said in a class action complaint that they received defective windows that have degraded prematurely and have failed in other ways. They also allege the installed windows did not follow building codes and standards.