Christmas Light Trade In at Home Depot

Home Depot has a program from November 4th-November 14th, where you can take in your old incandescent Christmas lights  and upgrade to new LED energy efficient lights.   

This is how the program works:  Bring in your old or broken incandescent Christmas lights and receive a $3/1 LED Christmas lights coupon. (Limit 5 coupons/trade-ins per person.)