What You'll Need Before You Start
Most LED neon signs come with mounting hardware included. Before you begin, gather these items:
- Your neon sign and included mounting kit (screws, wall anchors, or hanging wire)
- Power drill or screwdriver
- Wall anchors suitable for your wall type (drywall, plaster, brick)
- Spirit level
- Pencil for marking
- Measuring tape
- Power outlet or extension cord nearby
Step 1: Choose Your Location
Think about visibility, power access, and visual context. Key considerations:
- Dark or contrasting walls make neon glow pop. Avoid white or pale walls unless they're textured.
- Position the sign at eye level or slightly above for maximum impact.
- Make sure a power outlet is within 1.5–2 metres, or plan to use a discreetly routed extension cable.
- Avoid direct sunlight exposure which can wash out the glow during daytime.
Step 2: Mark Your Mounting Points
Hold the sign against the wall and use a pencil to lightly mark the mounting hole locations. Use a spirit level to ensure the sign will hang straight. Most acrylic-backed signs have pre-drilled holes at the top (and sometimes bottom) of the backing panel.
Step 3: Drill and Insert Wall Anchors
Choose the right drill bit for your wall type:
- Drywall: Use a standard drywall anchor — no stud required for lightweight signs under 2kg.
- Plaster: Use a hammer drill with a masonry bit if hitting brick underneath.
- Brick or Concrete: Use a masonry drill bit and appropriate rawl plugs.
Drill your holes, insert the anchors, and ensure they're flush with the wall surface.
Step 4: Mount the Sign
Align the sign's mounting holes with the wall anchors and drive in the screws until the sign is secure but not over-tightened (you don't want to crack acrylic backing). Many signs also offer a hanging wire option — a steel cable that hooks over two screws — which allows easy adjustment and levelling after hanging.
Step 5: Connect the Power
Plug the transformer/adapter into your outlet. LED neon signs typically use a small plug-pack adapter. Route the cable neatly — you can use cable clips or cable raceways to keep it tidy against the wall. Never daisy-chain multiple signs into a single adapter not rated for the combined load.
Step 6: Test and Adjust
Switch on the sign and step back. Check that it's level and centred. If your sign includes a remote or dimmer, test all functions. Most LED neon remotes offer multiple brightness levels and colour-change modes.
Care & Maintenance Tips
- Dusting: Use a soft, dry microfibre cloth to gently wipe the LED tubing. Never use wet cloths on non-IP-rated signs.
- Avoid impacts: LED tubing is flexible but can crack under sharp impacts. Keep out of reach of children in play areas.
- Power down when away: Turn off your sign when leaving for extended periods to preserve LED lifespan.
- Check connections: Every few months, inspect the power adapter and connections for any signs of wear.
Troubleshooting Common Issues
| Problem | Likely Cause | Solution |
|---|---|---|
| Sign won't light up | Loose power connection | Check adapter and cable connections |
| Flickering | Faulty adapter or loose LED strip | Replace adapter; reseat LED strip |
| Dim section | Damaged LED segment | Contact manufacturer for replacement strip |
| Sign not straight | Mounting holes misaligned | Use hanging wire option for adjustability |
With a bit of care and the right approach, your neon sign will be glowing perfectly for years to come.