W.A.C. Lighting, the Garden City, NY-based manufacturer of track, recessed, undercabinet, decorative and monorail lighting, has extended its product warranty to five years.

W.A.C. Lighting President Tony Wang announced the extended warranty last month as part of an effort “to display industry leadership and dedication to our loyal customers.”

W.A.C. Lighting said it will warranty products to be free from defects in material and workmanship for five years from the date of purchase. The warranty excludes products that have been altered, improperly installed, mishandled or misused, as well as light bulbs, and HID and fluorescent ballasts, which carry their own manufacturer warranties.

The company’s previous product warranty lasted two years.