Christmas Lights Troubleshooting: Fix Common Problems
The first step towards a working Christmas Lights is identifying the problem. Select one of our preferred guides below to diagnose and solve Christmas Lights common issues.
Christmas String Lights Not Working
Troubleshoot incandescent and LED string lights that won't turn on and get your holiday lights working again. Learn how to diagnose the most common causes and find the top fixes for light repair.
Half of Christmas String Lights Won't Light Up (Incandescent)
Half of your lights are dark, are they all burned out? Can you fix them? When your lights are half out, they can be fixed in several ways. Learn more on this string light troubleshooting page.
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Half of the string of LED Christmas lights doesn't light up.
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