Get matched with top holiday decorators in Center, ND

Christmas light cords are long, thin, and flexible—which makes them exceptionally prone to tangling. As you try to untangle the very merry mess, the light bulbs and sockets may catch on the cords, making it even harder to pull cords through the knots.

Yes, you can try removing and replacing each individual light bulb one at a time until you find the problem bulb—just be prepared for it to take a while. The bulb tester is worth the investment if you don’t have a lot of extra time to spare or need to test several strands of lights.

No, you shouldn’t insert an LED light into an incandescent socket. It usually won’t fit anyway, but in the unlikely chance that it does, its electrical demands are too different for it to work properly. 

In the Christmas days of yore, people braved winter weather to staple or tack their Christmas lights onto their rooftops or nearby surfaces like the fascia boards. Problems quickly emerged with that approach. Damage to the roof, even small marks from staples, provides entryways for moisture and similar issues that can hasten roof rot, wear, and associated leaks. Plus, some homes had tough fiber cement boards or other materials where staples and screws didn’t work.