We proudly stand behind the quality and workmanship of every Coastal window and sliding door we manufacture, with our written warranties.

The applicable warranty is based on the original date of product purchase. For Coastal windows and doors purchased on or after May 10, 1999, the warranties are available for immediate download via PDF. Click on the title below to see the complete warranty using Adobe Acrobat. If you do not have the Adobe Acrobat Reader installed on your computer, click here to install.