How to Install a Wall Sconce Correctly
By Worley's Lighting | Published: 2026-10-19
Category: How-to Guides
Learn the correct steps to install a wall sconce, including wiring, mounting, and placement height tips to ensure a safe and stylish result.
Quick Answer
To install a wall sconce correctly, turn off power, verify the junction box, connect wiring with a wire nut, mount the fixture, and place it at the right height—typically 60–66 inches from the floor.
Why Correct Installation Matters
A properly installed sconce not only looks better but also avoids common issues like flickering, loose mounting, or even electrical hazards. Taking the time to do it right ensures your fixture works safely for years.
One common trade-off: some sconces are heavier than others. Heavier fixtures may require additional support, so always check the weight rating of your junction box before mounting.
Choosing the Right Sconce for Your Space
Before you start, consider the style and size of the sconce. For example, a double sconce like the Aspen Double Sconce provides a diffused glow with linen shades, while a single sconce with a bare bulb offers a brighter, more modern look.
Also, think about the mounting hardware. Most sconces come with a universal mounting plate that fits standard junction boxes, but always verify compatibility with your existing setup.
Wall Sconce Installation Steps
- Turn Off Power: Switch off the circuit breaker that controls the wall switch or fixture. Use a voltage tester to confirm no power is flowing to the wires. Never skip the voltage test—even if the switch is off, the circuit might still be live.
- Check the Junction Box: Ensure the existing junction box is securely attached to the wall stud and rated to support the weight of your sconce. If it's loose, tighten it or replace it with a heavier-duty box. A wobbly junction box is a common cause of sconces pulling away from the wall.
- Connect the Wiring: Match the wires: black to black (hot), white to white (neutral), and bare copper to green or bare ground. Use wire nuts and wrap with electrical tape for a secure connection. Double-check that no bare wire is exposed outside the wire nut to prevent short circuits.
- Mount the Sconce: Attach the mounting plate to the junction box, then carefully align the sconce over the plate and secure it with the provided screws. Tighten evenly to avoid tilting. If the sconce feels loose after tightening, remove it and check that the mounting plate is flush against the wall.
- Install the Bulb and Test: Screw in the recommended bulb (e.g., E26, 60W max) and turn the power back on. Test the switch and ensure the sconce is stable. If the sconce flickers, turn off power and re-check your wire connections.
- Set the Correct Height: For general lighting, mount the sconce 60–66 inches from the floor to the center of the fixture. In hallways, align with the center of the wall or slightly above eye level. For sconces above a bed or in a bathroom, adjust height based on the furniture or mirror to avoid glare.
Sconce Options to Consider
- Galileo Sconce 10": The Galileo Sconce features a circular disc shade with a bare bulb, and it is certified for damp locations. This makes it a great choice for bathrooms or covered outdoor areas, and the open design provides bright, stylish light.
Galileo Sconce 10" - Aspen Double Sconce: The Aspen Double Sconce has crisp linen shades for a diffused glow and is certified for damp locations. Its soft light is ideal for hallways or bedrooms where you want a warm, ambient feel.
Aspen Double Sconce
