Hanging Christmas Lights

how to hang christmas lights

Hanging Christmas lights like a pro can be accomplished by anyone, regardless of skill level and experience. With the proper tools and steps, any beginner can successfully light up the exterior of a home. Use the following resources to choose and hang your Christmas lights.


Step 1 for Hanging Christmas Lights- Have Proper Materials

Christmas Lights

It goes without saying that to hang Christmas lights, you must have Christmas lights! But if you don't, or you're looking to create a whole new design this year, we have a large variety of traditional incandescent and energy efficient LED lighting options inlcuding mini lights, icicle string lights and C7 or C9 light bulbs! Want to add fun animation to your light display? Find twinkling and animated light styles too! Select your Christmas Lights...

Timers and Controllers

Set your lights to come on and go off when you want them to with Christmas light timers and controllers. Even if you aren't home in the evening, you'll still be able to spread Christmas cheer for all those passing by! Shop light timers and controllers...

Christmas Light Clips

Light clips provide convenient installation for hanging Christmas lights on gutters, shingles, walkways, windows, railings and more resulting in a professional quality finish every time. Find your light clips now...

Other Helpful Tools and Supplies

A few other items you may find helpful in hanging your Christmas lights are...

  • Ladder
  • Adhesive Hooks
  • Light-Hanging Pole

Step 2 - The Professionals Always Measure

Professional light installers always have a tape measure handy. There is no other way to accurately determine how many lights will be needed, and what lengths in string lights to use. Start by measuring at the base of the house, going along any turns and corners. Measure doors and door frames, window frames, and any columns that will be lit. If hanging Christmas lights on peeks, climb carefully up a ladder and measure along the area of peak to be decorated.

Step 3 - Evaluate Hanging Surfaces

Begin by studying the roofline, gutters, and shingles. Christmas lights can be installed on any of these surfaces, but there are specific clips for each type of surface. Inspect how thick the gutter lip is, and how loose or tight the shingles on the roof are. Do the gutters get in the way of the shingles?

Locate power sources. Most new homes are equipped with outdoor power sources, but older homes may need to use an indoor power source, with the power cord coming through a window. Measure how many feet of power cord will be required to extend from the power source to the beginning of the roofline.

This step is vital. This is the step where design begins, and limitations are found. When hanging Christmas lights, there are many obstacles that will surprise the first time installer, but if planned correctly, every limitation or obstacle is easy to overcome.

Find ideas for decorating your roofline with Christmas lights and discover how to hang them like the professionals.

Hang Christmas lights on gutters with ease and learn what clips works best with all gutters, including the thick-lipped.

Step 4- Best Christmas Lights For Your Job

Popular Christmas lights for hanging on the roof or gutter are icicle lights and C7 and C9 bulbs. C7 and C9 bulbs and stringers can be purchased separately or as prelamped light strings. Purchasing bulbs and stringers separately has many advantages, including better selection in wire color, easy replacements of bad bulbs, and ability to change out bulb colors each season. For large or custom lighting projects, purchase a spool and cut wire as needed, keeping in mind that a shorter runs of lights is easier to handle when perched on a ladder.

Step 5 - Calculate Christmas Lights Wattage

Lighting professionals calculate power wattage to prevent overloading the circuit or blowing a fuse. To determine Christmas light wattage, multiply the wattage of the bulb by the number of sockets to get total wattage of a string light, then divide the total watts by 120 to reach total amps.

Quick Reminder: When Calculating for Watts and Amps Keep In Mind...

Most household circuits are 15 or 20 amps

Circuits should never exceed 80% of their max wattage capacity

15 amp circuits support 1,800 watts (80% capacity is 1,440 max watts)

20 amp circuits support 2,400 watts (80% capacity is 1,920 max watts)

For more information on how to calculate wattage visit our Christmas Lights Wattage Calculations page!

Step 6 - Choose the Right Christmas Light Clips

Choosing the best Christmas light clips for the project is key. There is a large selection of clips for every application in hanging Christmas lights, whether hanging Christmas lights from gutters, high peaks, flat roof tops, siding, paint, or brick. Study which clips will work best with the roofline, shingles, or gutters, and pay attention to which bulb sockets will fit in each clip. All-in-one clips are a great pick because they work with the largest variety of bulbs and applications.

It's usually better to attach Christmas lights to the clips on the ground, climbing carefully up the ladder with only one string of lights at a time. Take caution not to let incandescent bulbs hit the ladder or walls while climbing to prevent bulbs getting broken during installation.

To find even more options and determine the best clip for your project, visit our Christmas light clips chart.

Step 7 - Turn On The Lights!

The final step in hanging Christmas lights is to turn the power on and admire the view. Look for any bulbs that may not be lit, and ensure they are screwed in tightly, replacing if necessary. Set an outdoor timer to turn the lights on daily at dusk, and either turn off at midnight (a popular time), or the next morning. Most timers shut off outdoor lights between 11pm and midnight to save on energy, yet stay on late enough for everyone who drives by to enjoy. Don't forget to take pictures and tag us on facebook or twitter so we can enjoy and share as well!

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