Why old lighting fails for working from home
Most bedrooms and spare rooms were lit for sleeping and getting dressed, not for eight hours in front of a screen. A single pendant or oyster fitting in the middle of the ceiling gives a soft, warm pool of light directly below it and leaves the desk against the wall in shadow. Once you sit at that desk you are working in your own shadow, squinting at documents and relying on the monitor to light your face on video calls.
Older halogen and incandescent fittings add other problems. They are usually a very warm colour, around the yellow end of the scale, which feels cosy at night but makes it harder to stay alert during the day. They produce a lot of heat, which matters in a small closed room over a Perth summer. They also cost far more to run than LED and the lamps fail regularly, so you end up with one or two globes out and the room even darker than before.
The usual symptoms are easy to recognise:
- Tired, dry eyes and headaches by mid-afternoon.
- Glare on the screen from a single bright globe behind or above you.
- A dim, patchy room that looks dull on video calls.
- Rising power bills from lights that stay on all day.
What to change
The easy solution is to replace the single central fitting with a small number of LED downlights spread evenly across the ceiling. Downlights put light where you need it, over the desk and the rest of the room, instead of in one spot. Because each fitting is low wattage you can run several of them for less energy than one old halogen.
When choosing downlights for a home office, a few general points help:
- Colour temperature: a neutral or cool white, roughly 4000K to 5000K, feels closer to daylight and suits concentration. Many LED downlights are switchable between warm, neutral and cool white so you can pick the setting once installed.
- Even spacing: a wide beam angle and even spacing across the ceiling removes the dark corners and reduces shadows on the desk.
- Low glare: a recessed LED source with a diffuser or deeper reflector is far kinder on the eyes than a bare globe.
- Dimming: a dimmable fitting lets you turn the room down for evening work or video calls.
Watch the short clip to see the before and after for yourself: Watch the bad lighting, easy solution video.
The swap is as easy as 1, 2, 3
Replacing a ceiling light with LED downlights sounds like a renovation, but for a standard plasterboard ceiling with roof space above it is a quick job. The process is:
- Plan the layout. Decide how many downlights the room needs and mark the positions on the ceiling, keeping them clear of ceiling joists and spacing them evenly with the desk area well covered.
- Cut the holes. A hole saw of the correct size cuts a clean opening for each downlight in the plasterboard.
- Connect and clip in. Each downlight is wired to the lighting circuit, the spring clips are folded back, and the fitting is pushed up into the hole where it sits flush with the ceiling.
The old central fitting is removed and its cable is reused or made safe. Most single rooms can be done in a couple of hours, with very little dust and no repainting needed.
What a licensed electrician does
In Western Australia any work on 240V fixed wiring, including installing downlights, must be carried out by a licensed electrician. Beyond the legal requirement, the electrician brings the parts of the job that a homeowner cannot safely do:
- Isolates the lighting circuit at the switchboard and tests that it is dead before starting.
- Checks the roof space for insulation, other cables and services before cutting the ceiling, and confirms the downlights are rated for contact with insulation where needed.
- Runs new cable between the downlight positions and terminates every connection correctly.
- Installs a dimmer or replacement switch if you choose dimmable fittings.
- Tests the circuit, confirms the earth and RCD protection, and supplies a certificate of electrical safety for the work.
You can watch the process from start to finish in our second video showing the LED downlight installation.
Wrap-up
Poor lighting is one of the cheapest home office problems to fix. A handful of LED downlights, laid out properly and installed by a licensed electrician, turns a gloomy spare room into a bright, comfortable workspace and lowers the running cost at the same time. If you are working from home in Perth and want help choosing the right downlights, colour temperature and dimming for your room, visit Greenhse Technologies at 5/1 Locke Lane, Ellenbrook WA 6069, or call (08) 9297 2969 and we will point you to the easy solution.
Shop the range
