
As the holiday season rolls in, many homeowners are decorating their homes with festive lights! While holiday displays add warmth and cheer, they can also lead to unexpected roof damage if not done carefully. Before you climb the ladder this year to hang your lights (or take them back down) it’s worth knowing these safety tips. Protect both your home and yourself when you install Christmas lights on the roof.

One of the most common mistakes homeowners make is using nails, screws, or staples to hang holiday lights. While they may seem quick and convenient, they can puncture shingles, damage gutters, or create openings for leaks—which can create additional damage in Oregon’s wet winter months. Instead of using those options, we recommend using plastic light clips designed specifically for shingles or gutters. They’re inexpensive, easy to install, and won’t cause long-term harm such as roof or gutter damage.
You might climb up on your roof to clear debris from areas of your roof, or to hang up Christmas lights or even put up inflatables. Before you go up on your roof to put up Frosty (Christmas with the Kranks anyone?), be aware that aging shingles can crack under pressure or lose their protective granules if you walk over them repeatedly. Whenever possible, hang lights from the ladder and work from the edges of the roofline. If you need a higher reach, consider bringing in a professional holiday light installer or invest in a hanging tool of some kind (depending on what type of lights you’re hanging).

Gutters are a popular place to hang lights, but too much weight can cause sagging or pull them away from the roof. Make sure your lights are lightweight and use gutter clips designed to distribute weight evenly. Before decorating, it’s also a good idea to clear out leaves and debris so your gutter system can handle winter rain and the added weight without obstruction.
Oregon’s winter moisture can be tough on electrical cords. Inspect your lights for frayed wires, cracked bulbs, or damaged sockets before hanging them. Use outdoor-rated lights and extension cords, and avoid connecting too many strands together to prevent overheating. Keeping plugs and connectors off the ground helps protect them from rainwater.

Just like installation, taking down holiday lights can also cause roof damage if done hastily. Avoid pulling or yanking strands from the ground, which can loosen shingles or damage gutters. Carefully remove clips by hand and store your lights properly so they’re ready for next year.
Decorating for the holidays should be joyful. With the right tools, a bit of planning, and safe installation practices, you can enjoy a beautiful, festive home while keeping your roof in great shape all season long. Go for it, install Christmas lights on the roof but stay safe out there!
