How to Install Exterior Under-Eave Lighting Yourself

Installing exterior under-eave lighting is a great way to enhance your home's curb appeal and security. With some basic DIY skills and the right materials, you can install under-eave lights yourself, saving time and money. Here is a step-by-step guide on how to install exterior under-eave lighting on your own:

Planning the Under-Eave Lighting Layout

Before starting the installation, you need to decide on the layout of the under-eave lights. Here are some tips for planning the lighting layout:

• Determine what areas you want to highlight - Focus on entrances, walkways, or landscaping. Lighting dark corners or accenting architectural details are also good options.

• Space lights evenly - For a continuous look, space lights every 5-10 feet along the eave. You can adjust spacing depending on the size of the lights.

• Map electrical routes - Plan where you will run wiring from the lights to the power source. Avoid routing wires over windows, doors, and high traffic areas.

• Choose light color temperature - Warm white (2700-3000K) matches traditional bulbs, while cool white (4000-6000K) gives a modern look.

• Select light housings - Low voltage fixtures are easy to install. Make sure housings are rated for outdoor use.

Preparing for Installation

Before climbing up to the eave, take time to prepare and make the installation process easier:

• Have all materials on hand - This includes lights, wiring, fasteners, and tools. Check that you have all necessary safety gear too.

• Turn off power - Shut off electricity at the main breaker panel before wiring lights.

• Get an assistant - Having someone hand you supplies while on a ladder saves time and effort.

• Clear debris from install area - Sweep or wipe down the eave area to remove dirt and debris.

• Set up ladder safely - Place on level ground and secure ladder to prevent tipping. Have someone spot you.

Mounting the Light Fixtures

With preparation complete, you're ready to install the exterior under-eave light fixtures:

• Mark light locations - Measure and mark where each light will be installed with a pencil.

• Drill pilot holes - Use a drill bit slightly smaller than your fasteners to pre-drill holes. This prevents cracking the eave.

• Run wiring - Staple or clip low voltage landscape wire to run to each light location. Leave extra slack.

• Attach mount - Screw housings to the eave using exterior-rated screws. Ensure they are secure.

• Snap in lights - Connect wiring and snap light units into the housings mounted to the eave.

• Seal holes - Caulk around screws and mount plate to prevent moisture entering holes.

Finishing Touches

To complete your under-eave lighting project:

• Connect to transformer - Run wiring to 12V or 24V transformer and connect. Mount transformer in a protected area.

• Test lights - Restore power and test that all lights are functioning properly before finishing.

• Weatherproof connections - Use waterproof connectors and outdoor silicone to protect wire connections.

• Timer/dimmer - Install a timer or dimmer switch for easy control of the lighting.

• Conceal wires - Tuck any remaining wires into spaces behind gutters or siding. Use wire clips as needed.

With good planning and by following these steps, you can successfully install exterior under-eave lighting to enhance the beauty of your home. The finished lights will not only look great, but will also provide added safety and security.