WeatherLok...Made For Living. Guaranteed For Life

WeatherLok replacement windows comes standard with a Limited Lifetime Warranty on the vinyl and all working parts, as well as an OPTIONAL LIFETIME WARRANTY AGAINST GLASS BREAKAGE.

Every New Construction window is backed by a limited lifetime warranty on the vinyl and all working parts, with 25-year coverage against glass defects and seal failure.

Throughout the warranty period, you can easily obtain replacement parts because each unit is individually registered, with a warranty identification number prominently displayed on a special sticker for your convenience. Refer to this ID number when you call to order new parts.

Review our Replacement Window or New Construction Window warranties, or use these documents to file a warranty claim.