How to Install LED Accent Lighting (Step‑by‑Step Guide)

Category: Installation Guides

Reading Time: 5 minutes

LED accent lighting is one of the easiest ways to modernize a room, highlight architectural features, and create a clean, custom look. Whether you're installing strip lights behind a TV, under cabinets, or along ceilings, this guide walks you through the full installation process — planning, mounting, wiring, and setup.

Tools & Materials Needed

• LED strip light kit

• Scissors (if strips are cuttable)

• Measuring tape

• Cleaning wipes or alcohol pads

• Mounting clips (optional)

• Power adapter

• Smart hub or app (if applicable)

Safety Notes

• Only cut LED strips at the marked cut points.

• Avoid bending strips sharply — it can damage the LEDs.

• Do not overload a single power adapter with too many strip extensions.

Step 1: Plan Your Lighting Layout

1. Decide where the LED strip will be installed:

• Behind a TV

• Under cabinets

• Along ceiling coves

• Behind furniture

2. Measure the full length of the installation area.

3. Ensure your LED strip length matches your measurement.

Pro Tip: Hidden LED strips create the cleanest, most professional look.

Step 2: Clean the Mounting Surface

1. Use alcohol wipes or a clean cloth to remove dust and oils.

2. Let the surface dry completely.

3. This ensures the adhesive backing sticks properly.

Step 3: Cut the LED Strip (If Needed)

1. Only cut at the designated cut lines printed on the strip.

2. Cutting anywhere else will damage the strip.

3. If your kit includes connectors, attach them now.

Step 4: Mount the LED Strip

1. Peel off a small section of the adhesive backing.

2. Press the strip firmly onto the surface.

3. Continue peeling and pressing in small sections.

4. Use mounting clips for extra support on textured surfaces.

Step 5: Connect the Power Supply

1. Plug the LED strip into the controller or power adapter.

2. Plug the adapter into a nearby outlet.

3. Hide the power cable behind furniture or inside a raceway if desired.

Step 6: Configure the Lighting

1. Turn on the LED strip using the remote or app.

2. Set your preferred brightness and color.

3. If using a smart system, connect it to:

• Wi‑Fi

• Alexa

• Google Home

• SmartThings

Step 7: Test and Adjust

1. Check for any dim sections or loose connections.

2. Ensure the strip is fully adhered along the entire length.

3. Adjust brightness and color temperature to match the room.

Final Checks

• Strip is securely mounted

• No sagging or peeling

• Power supply is hidden

• Colors and brightness are consistent

• App or remote works properly

Need Professional LED Accent Lighting Installation?

ETIGROUP provides clean, modern, and custom LED lighting installations across Las Vegas and Henderson. We handle:

• TV backlighting

• Under‑cabinet lighting

• Ceiling cove lighting

• Smart LED integrations

• Clean cable routing

Book your install today.

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