Clover Design StudioMistake 1: Relying on a Single Overhead Light
One ceiling fixture in the centre of a room creates a pool of light in the middle and dark, shadowy edges. Those dark corners visually shrink the room and make it feel cave-like. The fix is to add light sources around the perimeter: table lamps on side tables, a floor lamp in a corner, or wall sconces flanking a piece of art.
By spreading light to the edges of the room, you reveal the full dimensions of the space. The room doesn't get any bigger, but it feels significantly more open.
Mistake 2: Choosing Bulbs That Are Too Cool
Cool white or daylight bulbs (above 4000K) cast a harsh, clinical light that makes spaces feel sterile and uninviting. In homes, especially living rooms, bedrooms, and dining areas, warm white bulbs (2700K–3000K) create a much more welcoming atmosphere.
The colour of your light also affects how your paint colours and furnishings look. That carefully chosen warm grey wall will look cold and flat under a cool bulb. Switch to warm white and the same wall suddenly has depth and richness.
Mistake 3: Ignoring Dark Corners
An unlit corner is wasted space. Your eye skips right over it, and the room feels smaller as a result. Place a lamp, a lit candle, or even a small LED light in those neglected corners. A tall floor lamp behind a plant, a table lamp on a shelf, or a string of warm fairy lights tucked into a bookcase all work.
The goal isn't to flood every corner with bright light, just to add enough glow that the eye travels to the edges of the room rather than stopping at the boundary of the overhead light.
Mistake 4: Hanging Pendants and Chandeliers Too Low
A pendant light that hangs too low over a dining table or in an entryway chops the visual space in half and makes the ceiling feel lower than it is. Over a dining table, the bottom of the fixture should sit about 75–85 centimetres above the surface. In open areas, keep the bottom of the fixture at least 210 centimetres from the floor.
If you have low ceilings, consider a flush or semi-flush mount instead of a pendant. You can still find beautiful, characterful fixtures that sit close to the ceiling without sacrificing style.
Mistake 5: Not Using Dimmers
A room with only on-off lighting has two modes: bright and dark. Neither is ideal for everyday living. Dimmers let you adjust the intensity to match the time of day and activity, whether that's bright for cooking and cleaning or low for dinner and relaxing.
Beyond ambiance, dimmers affect how spacious a room feels. A slightly dimmed overhead paired with warm table lamps creates a soft, expansive glow that's far more flattering to a room than full-blast overhead light. Install dimmers wherever you can. They're inexpensive and make an outsized difference.