How to Hang Christmas Lights on Gutters (Pro Method)

You can hang Christmas lights on gutters in one afternoon if you have the right clips and a plan. Hanging Christmas lights on gutters goes wrong when people skip the plan, use the wrong clip, or hang the strand by its wire. I have done this on more houses than I can count.

I started as a firefighter and built an install company that passed $1 million a year with four crews. Gutters were part of nearly every roofline we did. Today I coach more than 43,000 contractors, and I still teach this same method.

Watch me install lights on a gutter in the video above. Then follow the steps below.

What do you need to hang lights on gutters?

• Lights. Most pros use C9 bulbs on the roofline. Shop our C9 LED lights.
• Clips. One clip for each bulb. See the Christmas light clips and the Tuffclips.
• An aluminum ladder. Aluminum is lighter. Fiberglass does not save you if it is wet and you touch a live line.
• A timer. Pick one from our timers.
• Outdoor extension cords. Rated for outdoor use.

How do you choose the right clip for your gutter?

The clip is the whole game. If it does not fit the gutter, the string sags and the wind wins.

Your setup	What to use	Why
Standard gutter with a lip	Gutter clip that hooks the lip	Holds the bulb upright and in line
Gutter with guards	A clip made to work with the guard	Keeps you from bending or breaking the guard
Shingle edge or fascia	Shingle tab or all-in-one clip	Grips without nails or glue

Test one clip on the gutter before you buy a hundred. If it wobbles, try another style.

How do you plan the run?

1. Walk the house. Find every outlet. Plan the run to end near power.
2. Check the gutter. A sagging or loose gutter cannot hold a string. Fix it first.
3. Pick your spacing. Bulbs every 12 inches looks denser and more upscale. Every 15 inches costs less and takes less labor.
4. Count your clips. Bulbs every 12 inches means 100 clips per 100 feet. Every 15 inches means 80.
5. Build at the shop. Pre-bulb and pre-clip the strings on a bench, not on the ladder.

This is how we worked with our crews. We pre-bulbed and pre-clipped at the shop, and we did not cut the strings to length ahead of time. That wastes wire and locks you into the wrong length. We dropped the finished strings into one 50 gallon garbage can, carried the can to the ladder, and pulled strings out at the install.

What are the steps to clip the lights on?

1. Set the ladder on firm, level ground. Keep three points of contact.
2. Start at the end nearest your power. That keeps the cord short.
3. Clip the first bulb to the gutter. Push the clip on until it seats.
4. Move down the run in order. Clip each bulb at its spacing. Do not skip ahead and leave slack.
5. Keep the wire tight and flat. The wire should ride against the gutter, not hang loose.
6. Turn the corners with care. Add a clip on each side of a corner so the string does not pull.
7. Plug in and test at dusk. Fix any dark bulb before you fold the ladder.

Never hang a strand by the wire alone. The weight pulls on the socket and it fails by January.

What does this cost with a pro?

If you would rather stay off the ladder, a pro charges $8 to $12 per linear foot of roofline. That price includes the lights, the labor, the takedown, and storage. A pro crew brings the ladders, the insurance, and the experience to do it once and correctly.

Doing it yourself, materials cost about $1.50 to $2.00 per foot at contractor-grade pricing. Use our Christmas lights calculator to figure your total, and read the Christmas light installation cost guide for the full price list. To hire someone local, check find an installer.

How do you fix a light that goes out after you hang it?

Test first, then fix. Unplug the string and find the dark bulb. Pull it, look at the socket, and seat a spare firmly. If a whole section is out, check the plug and the last bulb that still glows. Keep spare bulbs in your pocket on the ladder, so you can swap one without climbing down.

What does the math look like on 100 feet of gutter?

Here is a simple side by side for 100 feet of roofline.

Route	Cost for 100 feet	What you get
Do it yourself	$150 to $200 in materials	Lights and clips. You supply the ladder, the time, and the risk.
Hire a pro	$800 to $1,200 installed	Install, takedown, and storage, done by an insured crew.

The gap pays for the ladder work, the insurance, the truck, and the January trip back to take it all down. If you enjoy the work and you have a safe ladder, do it yourself. If the gutter is high, hire it out.

What if the gutter is on a second story?

Then this stops being a weekend project. Pros use a 32 foot aluminum extension ladder and a 24 foot aluminum extension ladder as the core pair, and they know how to set them. I use a Little Giant multi-position ladder for porches, entryways, and odd angles. A homeowner on a two story with a borrowed ladder is a call I do not want to take. Hire a pro for anything you cannot reach with your feet flat on a stable ladder.

What about gutter guards?

Gutter guards change the clip you need. They also make it easy to bend the guard or lift it out of place. Pick clips that fit over or around your guard, test one, and go slow. If a clip pulls the guard up, stop and switch styles. I have a separate video on hanging lights on gutters with guards on the channel. Search for it after you finish this one.

What safety rules do I follow on a ladder?

• Never work alone if you can help it. Have someone hold the base.
• Do not overreach. Get down and move the ladder.
• Stay clear of power lines at the service drop.
• Skip wet gutters and icy days.
• Wear shoes with real grip.

Roofs over 6 feet call for a harness and an anchor kit under OSHA rules. Gutter work from a ladder sits below that, but treat every fall as serious.

Gutter Lights FAQ

Do I need special clips for gutter guards?

Yes. Use clips made to fit the guard so you do not bend it. Test one clip first.

Will clips damage my gutters?

Good clips do not. They grip the lip without nails, screws, or glue.

How far apart should the bulbs be?

12 inches gives a denser look. 15 inches gives a lighter look and uses fewer bulbs.

When should I hang gutter lights?

Go before it turns cold and wet. Warm, dry days make the ladder safer and the clips easier to seat.

How many clips do I need for my gutters?

Count one clip per bulb. At 12 inch spacing that is 100 clips for every 100 feet. At 15 inch spacing it is 80. Buy a few extras because clips get dropped, bent, and lost in the grass.

What is the biggest problem you have hit when clipping lights to your gutters?