Leaky Andersen Windows

Andersen sells premium "argon-filled" insulated windows. This lawsuit alleges that the argon leaks out of the windows, making them no better than lower-priced models. Windows installed at high altitudes must be equipped with "breather tubes" which causes all argon to escape instantly. In windows at lower altitudes, the sealant leaks the argon over time.

A motion is pending to certify the case as a class action on behalf of all Californians who purchased the windows. If you purchased Andersen argon-filled windows and believe you may have been misled about the leaking argon, please contact us.