How to Hang a Neon Sign: Step-by-Step Guide (No Damage Methods Included)

Got a new neon sign and not sure how to hang it without messing up your wall or worse, dropping a $300 sign on the floor? You're in the right place. This guide covers how to hang a neon sign the right way, with both permanent and no-drill neon sign installation options depending on your situation.

What Comes in the Box: Standard Neon Sign Hardware

Most LED neon signs come with a basic neon sign mounting kit that includes:

• Acrylic backboard with pre-drilled holes
• Screws and wall anchors for standard drywall mounting
• Clear fishing wire or hanging chain for suspension mounting
• Power adapter (usually 12V DC)

Some premium signs also include a dimmer switch or remote. Check your box before buying additional hardware most signs are DIY-ready out of the box.

Method 1: Screw Mount (Most Secure)

Best for: Permanent installations, heavier signs, business use

Step 1: Mark Your Position

Hold the sign against the wall where you want it. Use a pencil and a level to mark the hole positions on the backboard. Double-check the marks are level a slightly tilted neon sign is surprisingly visible and annoying.

Step 2: Drill Pilot Holes

Use a drill bit slightly smaller than your wall anchors. If you're drilling into drywall without a stud, always use plastic anchors. Drilling into a stud? You can go straight in with the screw.

Step 3: Insert Anchors and Mount

Tap in your wall anchors with a hammer, then drive in the screws, leaving about 5mm of thread exposed. Hang the sign's backboard on the screws through the pre-drilled holes. Done. This is the most secure neon sign mounting method and works for signs of any size.

Method 2: Command Strips or Adhesive (No-Drill)

Best for: Renters, lighter signs (under 5 lbs), temporary installations

For smaller LED neon signs on acrylic backboards, heavy-duty command strips work surprisingly well. Use the large-size strips and follow the weight guidelines strictly.

Step 1: Clean the Wall

Wipe down the wall surface with isopropyl alcohol and let it dry completely. Command strips fail on dusty or oily surfaces — this step is not optional.

Step 2: Apply Strips to Backboard

Apply the command strips to the four corners of the acrylic backboard (and the center for larger signs). Press firmly for 30 seconds per strip.

Step 3: Press to the wall and Wait

Press the sign to your pre-marked wall position and hold for 60 seconds. Then, this is important  wait 1 hour before letting go completely. Command strips need cure time to reach full strength.

Important note: Command strips for neon signs work well for signs under 3–4 lbs. Heavier signs need a secondary support method, like fishing wire as a backup.

Method 3: Wire or Chain Suspension

Best for: Signs meant to hang from a ceiling, shelf, or hook common in window displays and commercial setups

Many neon signs come with clear hanging wire and a loop on the backboard for exactly this purpose. For window displays, hang from a ceiling hook over the window frame. For shelf placement, loop the wire around a bracket.

This gives a floating neon sign effect that looks especially good in restaurants, cafes, and boutiques.

Important Safety Tips for Neon Sign Installation

Always check the power cord routing before mounting. Once the sign is on the wall, you need the cord to reach the outlet cleanly. Plan this before drilling.

Keep away from water. LED neon signs are not waterproof unless specifically rated (IP65+). Don't hang them in bathrooms or outdoor spaces without checking the IP rating first.

Don't hang directly above a heat source. Prolonged heat can warp acrylic backboards over time.

Use a surge protector. A power spike can damage the LED driver. A surge-protected power strip is cheap insurance for a $200+ sign.

How High Should You Hang a Neon Sign?

For wall decor and studio setups, eye level or slightly above (5–6 feet from the floor) is the sweet spot. For storefront windows: position the sign at chest-to-eye level of passersby for maximum visibility. For above a desk or monitor: 12–18 inches above the top of the monitor works well and sits nicely in-frame for video calls and streams.