How High to Mount Bulkhead Lights: A Simple Guide

Last month I helped a customer rehang two brass bulkhead lights beside his front door. He had them mounted far too high. The light spilled over the doorway and left the steps in shadow. We dropped each one by eight inches, and the whole entrance felt right. Height is the detail people get wrong most with these fixtures. Too high and the light misses where you walk. Too low and it glares in your eyes.

Mount most bulkhead lights so the center sits 60 to 72 inches from the floor. That keeps them near eye level for soft, even light with little glare. Drop them to 12 to 18 inches for paths and steps. Raise them slightly for tall ceilings or large walls.

Why Mounting Height Matters

Bulkhead lights cast a wide, gentle pool of light. That wide beam is part of how these rugged ship fixtures work, and it’s why height matters so much. Mount them right and the pool lands where you need it. Mount them wrong and you get dark corners or harsh glare.

The style and size of the fixture matter too. A larger round light needs a bit more wall around it. If you’re still choosing a fixture, my notes on picking the right size and backplate pattern will help you plan the spot.

How High to Mount Outdoor Bulkhead Lights

For outdoor walls, set the center of the fixture 66 to 72 inches above the ground. That sits just above eye level for most adults. The light clears people’s heads and spreads across the door or wall.

Beside a Door

Place the light about three-quarters of the way up the door. Keep it 6 to 12 inches from the frame. If you hang a pair, match the height on both sides for a balanced look.

Along Paths and Steps

Path and step lights sit much lower. Mount them 12 to 18 inches above the ground. This lights the surface you walk on without shining up into your face.

Damp spots need a sealed, weather-rated fixture. If you’re unsure which model fits outside, my breakdown of weatherproof outdoor versus interior fixtures clears it up.

Indoor Heights, Room by Room

Indoors, the center of the fixture usually sits 60 to 72 inches from the floor. Around 66 inches is my safe default. Here is how that shifts by room.

Hallways: mount them 66 to 72 inches high. Space several lights 6 to 10 feet apart for an even path of light.

Bathrooms: beside a mirror, 60 to 66 inches works well. That lines up with face level and avoids shadows.

Bedrooms: for a reading light, drop it to 35 to 43 inches, or about 12 to 18 inches above the mattress.

On a Staircase

Stairs need extra care for head clearance. Measure from each tread, not the floor. Keep the fixture high enough that no one bumps it. In tight stairwells, look for an ADA-compliant light that sticks out no more than 4 inches.

Spacing and Ceiling Height

Two rules save most jobs. First, space multiple lights 6 to 10 feet apart. Second, raise the height a little when ceilings are tall, so the fixture doesn’t look stranded low on the wall.

Always measure to the center of the junction box, not the top or bottom edge. Then step back and check how the light looks before you drill.

Common Height Mistakes to Avoid

The biggest one is mounting too high near a door. The light shoots over your head and leaves the steps dark. The second is placing a bright fixture right at eye level, which causes glare.

When you’re ready to wire and fix it up, my step-by-step guide on fixing these fixtures to the wall safely covers the rest. You can also see the shapes and finishes across our salvaged bulkhead fixtures for ideas.

Final Thoughts

Getting the height right is simple once you know the ranges. Eye level for most spots, low for paths, and extra clearance on stairs. Measure twice, hold the fixture up, and trust your eye.

Good luck with your install.