How to change a light fixture: An approachable DIY job that provides instant gratification (2023)

Join our newsletter

Thank you for signing up to Realhomes. You will receive a verification email shortly.

There was a problem. Please refresh the page and try again.

(Video) How To Change A Light Switch | Beginners Guide

Ceiling-mounted light fixtures are tasked with a lot. Not only do they have to provide adequate general lighting, but they also have to look good too. A dated light fixture, like tired paint or old wallpaper, can age a room. But, good news!, unlike those coverings, changing a light fixture only takes about an hour so.

Floor and table lamps are easy to replace when freshening up a space, but if you haven’t shopped for a ceiling-mounted fixture, you’d be surprised by the variety. From a bedroom to the kitchen or a home office, there is a ceiling fixture to match any architectural style.

Aside from recessed lights, which are tucked into the ceiling, the lights that hang from the ceiling come in a few different styles. Flush and semi-flush mounts are the most common and least expensive. These hang just on the surface of the ceiling or are suspended a few inches below it, usually on fixed arms. Chandeliers and pendants, a group sometimes called hanging lights, can be much larger and typically what you’ll find in dining rooms or foyers with higher ceilings to accommodate a long hanging chain or down rod.

Regardless of the type of light you have in mind, if you're wondering how to change a light fixture, we've put together a step-by-step guide, below.

(Video) How to Get More Recurring Donors

  • Need some inspiration? Check out our favorite living room lighting ideas.

Do I need an electrician to change a light fixture?

Typically no. If you already have an existing light fixture that works well, and you can reach it easily with a step stool or a ladder, then replacing it with a new fixture is a pretty easy wiring process.

Still, there are a couple of instances when leaving the job to a pro makes more sense:

  • If you know your house has aluminum wiring, you’ll want to leave it to a licensed electrician familiar with that kind of wiring.
  • If the new fixture is too big or heavy for you to install safely, you’ll want to have a second pair of hands helping, or hire an electrician.
  • Lastly, homes built before 1985 have wiring that isn't always comparable to modern light fixtures, which might generate too much heat for the insulation wrapped around the wires. If this describes your house, shop for a fixture that does not include a sticker saying it's approved for use with wire rated to at least 90 degrees C.

Modern light fixtures come with brackets, wires, and the wiring nuts you’ll need for installation. However, your light might not be compatible with the electrical box in your ceiling so pick up a pack of extra metal mounting brackets just in case. Fixtures are often packed with cheap all-plastic wiring nuts, so get a pack of metal and plastic wiring nuts with varying sizes—they'll bite onto the wires better. You’ll need a pair of wire strippers, a multi-bit screwdriver, safety glasses, a work light, some electrical tape, and a non-contact voltage detector. You’ll likely need some sort of step stool or ladder too.

(Video) Episode 100: How David Warfel Made Professional Home Lighting Design More Attainable

  • See also: DIY home repairs - 38 quick fixes everyone can and should DIY

How to change a light fixture step-by-step

Once you're confident your project is a good DIY candidate and you have the proper tools in place, here's how to go about changing the light fixture.

Step 1: Shut the power is off to the fixture

The first step is to ensure you'll be able to work on the light safely. Head to the electrical panel, find the switch that controls the power to the light you’ll be working on. Flip the switch to the off position. Then head to the light fixture and set up a ladder or step stool. Now turn off the wall switch that controls the light fixture you’ll be working on, too.

Step 2: Take down the old light and confirm the power is off

Start by removing the existing fixture’s shade or cover, then the bulbs. Then remove the trim holding the fixture's canopy to the ceiling—there are usually one or two decorative caps or screws. Sometimes the electrical box in the ceiling might house wires from other circuits so, while you flipped the breaker, some wires might still be live.

With the fixture hanging down from the ceiling and the wiring exposed, hold a non-contact voltage detector (opens in new tab) onto each of the wires before undoing any of the nuts. If the detector lights up, one or more of the wires still has power. Head back down to the basement to flip more breakers off, then return to the fixture with the detector to confirm the other wires are not carrying electricity.

(Video) 463: Sara Lynn Brennan: Package Your Design Services for Profit and Clarity

Step 3: Take a photo

With the fixture hanging off the ceiling, remove any electrical tape around the connections and take a photo of how the light was wired, making sure the colors of connected wires are clear. Now unscrew the wire caps and remove the old fixture, setting it aside.

  • See also: How to change a lightbulb

Step 4: Check the box

It’s good practice to make sure the box is securely mounted to the structure above the ceiling. Give the box a wiggle, if it moves, tighten the screws holding it in place. The box also has to be grounded to meet the building code. If the box in the ceiling is an older metal style it might not have a bare copper or green-coated copper ground wire.

You can add a ground wire to the box, but first, check that the box itself is grounded. To do that, turn the circuit back on at the breaker, then using a circuit tester with two probes. Touch one to the box’s hot wire (usually black or red) and the other to the metal box itself. The tester should indicate the box is grounded. If it’s not, you’ll want to call an electrician to ground it—that’s not a job for most DIYers.

Step 5: Prep for the new fixture

Start by adding the new mounting bracket that came with your fixture to the electrical box. Typically, these have a hollow threaded rod that extends down that will eventually support the weight of the fixture. Before you get to re-wiring the box, have a partner hold the fixture while you make the connections, or if you’re working solo, hook the fixture to the bracket with a length of coat hanger or a scrap piece of wire. Taking the weight of the fixture out of your hands frees you up to make the connections easily.

(Video) Denise Wild Talks Sewing Hacks, Sewing in Hotel Rooms, Future of Sewing Machines | SEWING REPORT

Step 6: Wire it correctly

Follow the light manufacturer’s directions for wiring the fixture to your house. If you get confused, consult the photo you took earlier. Typically, you’ll wire the fixture’s black hot wire to the box’s black wire, then the neutral white to white, and finally the fixture’s grounding wire, which is usually bare copper or green, to the electrical box’s grounding screw or wire. Use the wire strippers to remove the wire insulation so about 5/8-inch of the bare copper is exposed. Then hold the two wires you want to join together, place a wire nut onto each of them and twist them together with a few turns. Repeat for the other wire. Then wrap the fixture’s ground wire around the box’s green grounding screw or the ground wire. Wrap the wire-to-wire connections with electrical tape, starting just below the nut and wrapping a couple of times around it.

Step 7: Finish installing the fixture

With the fixtures supported, push the wires up into the box above the mounting bracket. Use the light’s hardware to attach the fixture’s base or canopy to the electrical box. Tighten the hardware so the light is snug to the ceiling. Install the included or recommended light bulbs. Now head back to the circuit breaker and restore power to the fixture and flip on the light switch in the room. If the light turns on, then finish the installation by adding any trim and cover pieces. If the light does not turn on, shut the power off at the breaker and the light switch and check your connections. If your fixture hangs from a chain, you might need to remove a few to dial in the right height.


1. VLOG: HONEST TRUTH Behind Social Media Job, Huge VICI Try On Haul, He Pranked Me!! | Julia & Hunter
(Julia and Hunter)
2. Most Satisfying Videos Of Workers Doing Their Job Perfectly #5
3. Using Open Source to Shrink the Cyber Workforce Gap
(Software Engineering Institute | Carnegie Mellon University)
4. How to build confidence at work (what to do when you feel dumb or stupid at work)
(Natalie Fisher)
5. In Pursuit of the Perfect Kitchen or Bathroom
(Cipriani Remodeling Solutions)
6. Inside Out Connecting Interior and Exterior Spaces
(Design Center at theMART)
Top Articles
Latest Posts
Article information

Author: Ouida Strosin DO

Last Updated: 03/27/2023

Views: 5537

Rating: 4.6 / 5 (76 voted)

Reviews: 91% of readers found this page helpful

Author information

Name: Ouida Strosin DO

Birthday: 1995-04-27

Address: Suite 927 930 Kilback Radial, Candidaville, TN 87795

Phone: +8561498978366

Job: Legacy Manufacturing Specialist

Hobby: Singing, Mountain biking, Water sports, Water sports, Taxidermy, Polo, Pet

Introduction: My name is Ouida Strosin DO, I am a precious, combative, spotless, modern, spotless, beautiful, precious person who loves writing and wants to share my knowledge and understanding with you.