Ways to Take Care of Your Neon Sign

by Tyler T.

Have you recently purchased a beautiful neon sign for your business or home? If so, you know that the right neon sign can make your business stand out. However, like any other equipment, neon signs require regular maintenance to keep them running smoothly.

Neon signs are a timeless classic, adding a burst of color and life to any room or event. Unfortunately, if these neon signs are mishandled, they can quickly be damaged beyond repair. It’s important to remember that the delicate electrical elements within neon signs require careful handling to prevent damage.

Read on to learn how to take care of your neon glow sign and keep it looking its best.

4 Useful Ways to Take Care Of Your Neon Sign

1- Cleaning Your Neon Sign

A dirty or dusty neon sign looks terrible and can cause problems with the electrical components over time. To clean your neon sign:

  1. Start by turning off the power and disconnecting the wires from the transformer.
  2. Use a soft cloth dampened with an all-purpose cleaner to wipe down the sign’s surface and remove any dust or dirt buildup.
  3. Use only a little water, which could damage the sign’s wiring.

2- Checking for Damage

Periodically inspect your neon sign for any damage or wear and tear. Look for cracks in glass tubing, loose connections between tubes and transformers, frayed wires, burned spots on glass tubing, or broken bulbs. These are all signs that something is wrong with your sign and needs to be addressed immediately by a professional. It’s also essential to check for corrosion on metal parts; if you notice corrosion building up around connectors and wires, clean it off using a soft cloth dampened with white vinegar.

3- Maintaining Your Transformer

Since transformers give life to your neon sign, they need extra special attention when it comes to maintenance. Make sure you check all connections regularly to ensure they are secure and free of corrosion or rust buildup. If they become corroded or rusted over time, they won’t be able to carry electricity properly, leading to dimmed lights or flickering bulbs in your neon sign. Additionally, ensure plenty of ventilation around the transformer so that it doesn’t overheat due to a lack of air circulation.

4- Preventing the Damage

You should also take steps to prevent damage from occurring in the first place by avoiding contact with sharp objects such as knives or screwdrivers. Also, avoid placing heavy objects on top of your neon sign, which could lead to cracks in the glass tubes, compromising its integrity. Try installing a protective cover over your neon sign when it’s not in use; this will protect it from impact damage and dust accumulation.


Taking good care of your neon sign is essential if you want it to look its best and last as long as possible. By following these simple steps, you can help ensure that your neon sign will continue glowing brightly for years to come! Whether you choose DIY maintenance or hire a professional maintenance team for more complicated issues, like replacing bulbs or dealing with electrical problems. You can rest assured knowing that you have taken all necessary steps toward keeping your business’s signage looking great!

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