For well over half a century, Lincoln has been dedicated to producing the highest quality windows and patio doors on the market. Because so many factors come into play before and after a window or patio door is installed into a home, it's important to have a strong warranty backing our products. Lincoln windows and patio doors carries a Limited Lifetime Warranty on Glass and a Limited 10 Year on Non-Glass Components.

To view a PDF of our current warranties, click on the links below:

	Window Warranty
	Patio Door Warranty

For warranty information regarding windows and patio doors installed prior to January 2005, please reference the links below. Your products will be covered under the warranty that was in effect at the time of manufacture.

	2003 - Window Warranty		2003 - Patio Door Warranty
	2002 - Window Warranty		2002 - Patio Door Warranty
	2001 - Window Warranty		2001 - Patio Door Warranty
	1999 - General Product Warranty
	1998 - General Product Warranty
	1997 - General Product Warranty
	1996 - General Product Warranty
	1995 - General Product Warranty
	1990 - General Product Warranty