How to Clean Light Fixtures and Ceiling Fans After Construction

That Cleaning Girl · Post-Construction Cleaning

Look up after a remodel and you will see it: dusty fan blades, cloudy glass globes and recessed light trims with a gray ring around them. The cabinets in How to Clean Inside New Cabinets After Construction catch dust from the inside. Lights and fans catch it from above, and if you skip them, they will drop it right back onto everything you just cleaned.

Why fixtures come first

The golden rule of post-construction cleaning is top to bottom. Light fixtures and fans are as high as it gets, so they are first on the list. If you clean counters and floors first and then dust a fan, all that powder rains down and you start over.

New fixtures also tend to come with stickers on bulbs and glass, plastic film on trim, fingerprints from installers and a light coating of drywall dust that collected while the room was being finished.

Safety before anything else

Working overhead takes a little care:

• Turn off the light or fan at the switch, and let bulbs cool before touching them.
• Use a sturdy step ladder rated for your weight, on a level floor.
• Do not stand on chairs, buckets or the top step of a ladder.
• Keep water away from sockets and wiring.
• If a fixture is loose, wobbly or wired incorrectly, leave it for the electrician.

For very high ceilings, like a two-story entry, an extension pole is safer than a tall ladder. Anything that really needs scaffolding or a lift is outside what a house cleaner should handle.

Cleaning ceiling fans

Fan blades hold a surprising amount of dust, and new fans often have a coat from the moment they were installed.

1. Lay a drop cloth or old sheet on the floor or furniture underneath.
2. Slide an old pillowcase over each blade and pull it back slowly. The dust stays inside the case.
3. Wipe each blade, top and bottom, with a barely damp microfiber cloth.
4. Dust the motor housing and the downrod.
5. Remove and wash any glass light covers on the fan.
6. Dry everything before turning the fan back on.

Cleaning glass globes and shades

Most fixtures have glass globes or shades held on with screws or a twist-lock. Remove them carefully, one at a time. Wash them in warm soapy water in a sink lined with a towel to prevent chips. Rinse, dry with a lint-free cloth and check for paint specks or sticker residue while you are at it. While the globe is off, dust the fixture base and the bulb, once it is cool, with a dry microfiber cloth.

Cleaning recessed lights

Recessed lights, or can lights, often have a gray ring of dust around the trim and fine powder inside. With the light off and the bulb cool, wipe the trim ring with a dry microfiber cloth, then a barely damp one if needed. Some trims pop out for easier cleaning, but do not force them. Many new homes have dozens of these, so this step adds up.

If a bulb still has a sticker or a printed label, peel it off once the bulb is cool. Labels on bulbs can scorch and smell when the light runs for a while. Recessed trims in kitchens also pick up a light film of cooking grease within a few months, so a quick wipe now makes later cleaning easier.

Chandeliers, pendants and vanity lights

Chandeliers take patience. Dust them with a dry microfiber first, then wipe each piece gently. Pendants over the kitchen island are easy to forget because they sit right in your line of sight; take a close look for dust and fingerprints. Bathroom vanity lights often have paint specks from the wall behind them, so check the base and glass closely.

Exterior lights and porch fans

New builds also have porch lights, garage lights and sometimes outdoor fans. These collect construction dust plus pollen, dirt and the occasional spider. Wipe them down with the same gentle approach, and clean out any glass covers. During spring pollen season in North Texas, outdoor fixtures can turn yellow-green in a matter of days, so expect to repeat this every so often after move-in.

Start high and the rest gets easier

Lights and fans set the tone for the whole clean. They are also easy to forget after move-in, so put them on your seasonal list, especially fans that run all summer and quietly collect dust on the top of each blade. Get them done first, safely, and everything below stays cleaner. If you want help with high fixtures and the rest of the house here in Waxahachie, Red Oak and the south DFW area, take a look at our post-construction cleaning service.