Imagine your dream holiday display first. Would you want vibrant color bursts, classic white icicles, or even an over-the-top light show drawing attention to the entire neighborhood? Imagine where every light string and decoration should go—along the roofline, snaking around trees, lining the fence, or stressing that preferred inflatable—along the nighttime walk around your house with a warm drink in hand. To assist you sketch out your plan, grab a few pictures. Extra resources!

Next, compile exact measurements. Steer clear of guessing to be sure you get enough accessories and lights. To gather exact measurements of gutters, railings, walks, fences, or any space you intend to embellish using a tape measure As a buffer, add a few additional feet; you wouldn’t want to run out of lights midway through your project.

Sort all of your supplies before beginning. Make sure you have adequate outdoor extension wires, timers, plastic clips or hooks meant for holiday lights, and lights themselves. Steer clear of nails and staples to protect the surfaces of your house and risk your fingertips. First test every string of lights on the ground, replacing any burned-out bulbs to avoid later ladder troubleshooting.

For installation, choose a dry, sunny day; if at all feasible, have someone assist you by passing up items and steadying the ladder. Work your way down starting at the top of your house. To look nice and professional, face all the lights in the same direction and keep electrical cords straight. Tightly secure the lights, but avoid dragging them too tightly—allow some slack to avoid stressing the wires.

Once every light is on, plug everything in and stroll outdoors after dark. While you enjoy your handwork, also closely look for any dark areas, drooping cords, or stray bulbs displaying the incorrect hue. Before you count the work done, make any required repairs.

To automatically turn on your light display, add a smart plug or timer so your house magically glows every evening without your having to do.

Take your time shutting off the lights at the end of the season. Carefully untangle and wind them; then, keep everything orderly in designated containers. Next year your future self will appreciate your organization and compassion. Done well, hanging holiday lights becomes more than just decoration—it’s a custom that offers delight and a sense of success year after year.