How to Mount Tube Light on Wall: Step-by-Step Guide

Gregory Jul 01, 2026

Mounting a tube light on the wall might seem like a daunting task, but with the right tools and steps, it can be a straightforward DIY project. Not only will you save money by doing it yourself, but you'll also gain a sense of accomplishment. Let's dive into the process, ensuring your new tube light illuminates your space safely and efficiently.

How To: Make a Modern DIY Tube Light
How To: Make a Modern DIY Tube Light

Before we start, ensure you have the following tools and materials: an electrical tester, screwdriver, wire stripper, cable connectors, electrical tape, and of course, your new tube light and wall mount bracket. Safety first! Always turn off the power at your circuit breaker before starting any electrical work.

How to Install Light Tube
How to Install Light Tube

Preparation and Safety

First, ensure your tube light is compatible with your wall mount bracket. Most tube lights come with a universal bracket, but it's always a good idea to double-check. Next, test the wires in your wall box to ensure there's no power running to them. Use your electrical tester for this.

TUTORIAL: DIY LED Tube Lights
TUTORIAL: DIY LED Tube Lights

Once you've confirmed the wires are dead, it's time to prep your wall. If your wall is drywall, you might need to use a wall anchor to secure the bracket. Mark the spot where you want your tube light to hang, ensuring it's level and centered.

Installing the Wall Mount Bracket

How to Tube Light repair 💡 #tubelightrepair #shorts #light #ledlightrepair #ledlight
How to Tube Light repair 💡 #tubelightrepair #shorts #light #ledlightrepair #ledlight

Using your screwdriver, attach the wall mount bracket to the wall. If you're using a wall anchor, drill a hole first, then screw the anchor into the hole. Next, screw the bracket into the anchor. Ensure the bracket is level and secure.

Now, let's prepare your tube light. Carefully remove the protective covering from the ends of the tube. You should see two wires - a black (hot) wire and a white (neutral) wire. Use your wire stripper to strip about 3/4 of an inch of insulation from each wire.

Wiring the Tube Light

How to Make Simple Home Decorative Wall Lights from PVC Pipe
How to Make Simple Home Decorative Wall Lights from PVC Pipe

Your wall box should have two wires - a black (hot) wire and a white (neutral) wire. Connect the black wire from your tube light to the black wire in the wall box. Twist the wires together tightly, then secure them with a cable connector. Repeat this process with the white wires.

Once both wires are connected, wrap each connection with electrical tape for added security. Now, carefully insert the tube light into the wall mount bracket, ensuring it's secure and level. Turn the power back on at your circuit breaker and test your new tube light.

Troubleshooting Common Issues

three different types of outdoor lighting on the wall and floor, including one light fixture
three different types of outdoor lighting on the wall and floor, including one light fixture

If your tube light isn't working, double-check your connections. Ensure the wires are securely twisted together and the cable connectors are tight. If the light is flickering, it might be due to a loose connection or a bad light bulb.

If you're still having issues, it might be best to consult a professional electrician. Remember, safety is paramount when dealing with electricity. If you're unsure about any part of the process, it's always better to err on the side of caution.

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Congratulations! You've successfully mounted your tube light on the wall. Enjoy your newly illuminated space. If you're feeling adventurous, consider tackling other DIY projects around your home. Who knows, you might discover a hidden talent for electrical work!