Maintaining Your Low-Voltage Outdoor Lighting: 5 Tips to Keep Your Lighting System Working Efficiently

Low-voltage outdoor lighting is a popular way to enhance the appearance of your outdoor spaces and create a safe, inviting environment. However, like any other electrical system, low-voltage outdoor lighting requires proper maintenance to ensure it continues to function efficiently over time. Here are some things to keep in mind when maintaining your low-voltage outdoor lighting:

how to maintain your low-voltage outdoor lighting system
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Clean mineralized bulbs with CLR

Cleaning Your Low Voltage Outdoor Lighting Fixtures:

Dirt, dust, and other debris can accumulate on your lighting fixtures over time, reducing their effectiveness and diminishing their appearance. To keep your fixtures clean, gently wipe them down with a soft, damp cloth or sponge, taking care to remove any dirt or debris. If you encounter stubborn stains or marks on the fixture from mineral buildup, try using a mild acid-based cleaner like CLR which can be found in most hardware stores. Avoid using abrasive cleaners or scrubbers, as these can damage the surface of the fixture.

Replacing Bulbs in Your Low-Voltage Outdoor Lighting:

Over time, bulbs in your low-voltage outdoor lighting fixtures may burn out or become dimmer, reducing the effectiveness of your lighting and creating dark spots in your outdoor spaces. To replace bulbs, carefully remove the old bulb from the fixture, taking care not to damage the socket. Insert the new bulb into the socket, making sure it is securely in place. If the bulb requires a specific orientation, follow the manufacturer’s instructions. Make sure to turn off the power to the lighting system before replacing the bulbs.

Troubleshooting Common Issues with Your Low-Voltage Outdoor Lighting:

Despite your best efforts to maintain your low-voltage outdoor lighting, issues can still arise from time to time. Some common issues include lights flickering or not working, lights being too dim or too bright, lights turning on and off randomly, or fixtures being damaged or not working at all. To troubleshoot these issues, check the wiring connections between the fixtures and the wiring, the transformer to make sure it is providing adequate power, and the bulbs to make sure they are properly installed and functioning. If the issue persists, consider calling a professional for assistance.

Protecting Your Low-Voltage Outdoor Lighting from the Elements:

Low-voltage outdoor lighting fixtures are designed to withstand exposure to the elements, but they still require some protection to ensure they last as long as possible. To protect your fixtures from the elements, choose high-quality materials that are designed to withstand exposure to the elements, such as stainless steel or cast aluminum. Choose bulbs that are designed to withstand exposure to the elements, such as LED bulbs or bulbs with a protective coating. Using a professional installation company like Custom Lighting of America gives you the assurance that only the best quality and most durable fixtures go into your low-voltage landscape lighting system.

Extending the Lifespan of Your Low-Voltage Outdoor Lighting:

By taking proper care of your low-voltage outdoor lighting fixtures, you can extend their lifespan and enjoy the benefits of a well-lit outdoor space for years to come. To extend the lifespan of your lighting, invest in high-quality fixtures and materials that are designed to withstand exposure to the elements and provide long-lasting performance. Regularly clean your fixtures, replace bulbs as needed, and troubleshoot and address issues promptly to ensure your fixtures are always functioning at their best.


Maintaining your low-voltage outdoor lighting system is an essential part of ensuring your lighting provides the intended benefits. By keeping your fixtures clean, replacing bulbs as needed, troubleshooting issues promptly, protecting your fixtures from the elements, and investing in high-quality fixtures and materials, you can extend the lifespan of your lighting system and enjoy a well-lit outdoor space for years to come.

If you are like most homeowners in South Florida and would rather leave maintenance issues to the pros, Give Harold and Dan Salkin of Custom Lighting of America a call today to find out about their maintenance services and packages that ensure that your low-voltage lighting system will always perform at its peak.

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