Lighting · April 1, 2026 · By Busy Bee

Essential Guide: How to Replace Bulbs in Outdoor Fixturesb

Outdoor lighting comes in many shapes, and each type has its own quirks when a bulb needs changing. A coach light by the front door behaves nothing like a motion floodlight under the eaves. This field guide goes fixture by fixture, then covers what to check if the light still will not turn on after a fresh bulb goes in. Whatever the fixture, the ground rules are the same: switch the power off, let the old bulb cool, and work from a stable ladder on solid ground.

Fixtures by the Door and Driveway

Coach lights and wall lanterns

These usually open through a hinged glass door, a removable top cap or a bottom plate. Look for a small knurled nut or thumb screw before pulling on anything. Many use candelabra-base bulbs, so check before you buy. Clear out the inevitable collection of insects while it is open, and support the glass door so its hinge pin does not bend.

Post lanterns

Lamp posts along walkways typically have a top that lifts off or a glass panel that slides up. Some are tall enough to need a short ladder, and posts on sloped lawns can make ladder placement tricky. Never lean a ladder against the post itself. Wipe the inside of the glass while the top is off, because posts near driveways collect a surprising film of dust.

Fixtures Up High

Floodlights and motion lights

Floods are often mounted under the eaves, well above the first floor. They typically use exposed bulbs, so choose ones rated for wet locations. Motion fixtures may be sensitive to bulb type; check the fixture label for compatibility.

Recessed soffit lights

Many newer homes have small recessed cans in the roof overhang. The trim usually pulls down on spring clips. These are frequently at second-story height, which is where professional help with the right access equipment becomes the practical choice. Handle the trim gently, since the springs can snap back and pinch fingers.

Fixtures at Ground Level

Path and landscape lights

Low-voltage path lights often use small bi-pin or wedge bulbs, which are easy to bend if forced. The cap generally twists or pulls off. After a Massachusetts winter, check for fixtures knocked out of alignment by snow piles or plows before you assume a bulb has failed.

When the New Bulb Stays Dark

Before suspecting anything serious, run through these non-electrical checks:

• Is the wall switch or timer actually on, and set to the right time?
• Is a photocell covered by a cobweb, leaves or snow, or exposed to another light that makes it think it is daytime?
• Is the bulb fully seated and the correct base and type for the fixture?
• Does a second new bulb behave the same way?

If the answer to all of these checks out and the light still does not work, stop there. The problem is likely in the fixture wiring or circuit, and it should be diagnosed by a licensed electrician.

Getting Help With Hard-to-Reach Lights

Busy Bee changes bulbs in all of these fixture types for homes and businesses. For eaves, tall poles and building-mounted lights, our aerial lift services reach what ladders cannot. Learn more about our bulb replacement service, and book a free estimate when you are ready.