The short version: use eggshell or matte on living room and bedroom walls, satin or semi-gloss in kitchens and bathrooms, semi-gloss on trim, doors and baseboards, and a flat or matte ceiling paint overhead. Sheen is the amount of shine in the paint, and it matters as much as colour, because it decides how a wall handles light, scuffs, moisture and cleaning. Pick the wrong one and a beautiful colour can look patchy or feel wrong for the room.

Most people agonize over the colour and never think about the finish. After enough jobs across Toronto, you learn that the finish is usually what makes a room feel "done" or "off," so it's worth two minutes to get it right.

The Finishes, From Flat to Shiny

Every brand has its own names, but they all sit on the same scale:

• Flat / matte: almost no shine. Hides wall imperfections best. Harder to scrub.
• Eggshell: a soft, low glow. The everyday workhorse for walls.
• Satin: a step shinier than eggshell. Wipes down more easily, so it handles a bit of moisture and traffic.
• Semi-gloss: noticeably shiny and tough. Made for trim, doors and wet rooms.
• High-gloss: mirror-like. Rare in homes, used for a statement door or a piece of furniture.

The rule of thumb: the more you need to clean a surface, the shinier the finish should be. Shine equals durability, but it also shows every bump and roller mark, so it's a trade-off.

Room by Room

Living rooms, dining rooms and hallways

Eggshell is the safe default. It gives walls a warm, low sheen, takes the odd wipe, and still hides the small waves and patched spots you find in older Toronto plaster homes. If you have a heritage house with wavy walls and you want to play them down, a true matte is even more forgiving. Hallways see more hands and shoulders, so if yours is busy, lean toward eggshell over flat there.

Bedrooms

Matte or eggshell. Bedrooms don't get scrubbed much, and a lower sheen feels calmer and reads richer, especially with deeper colours. For kids' rooms, bump up to eggshell or satin so you can wipe off the inevitable marks.

Kitchens

Satin on the walls. Kitchens get grease, splatter and steam, and satin cleans up without a fight. Some people go semi-gloss, but that can look plasticky over a large wall, so satin is usually the sweet spot.

Bathrooms

Satin at minimum, semi-gloss if the room is small or poorly ventilated. Moisture is the enemy here, and a higher sheen resists it and wipes clean. Whatever the sheen, use a paint with mildew resistance in a bathroom that fogs up.

Trim, doors, baseboards and window casings

Semi-gloss, almost always. Trim takes the most abuse and the most cleaning, and the extra shine makes it pop against the flatter walls, which is a big part of why a fresh paint job looks sharp. Baseboards in a downtown condo or a busy family home especially benefit from a tough semi-gloss.

Ceilings

Flat or a dedicated ceiling paint. A low sheen hides imperfections and stops light from bouncing off drywall seams. Shiny ceilings show every flaw, which is why they're almost never a good idea.

A Few Things That Trip People Up

Higher sheen shows more wall damage, not less. If your walls are older or patched, going shinier will highlight every dent, so prep matters more as you move up the scale. Sheen also shifts how a colour looks: the same grey can read soft in matte and a touch brighter in satin, so if you're colour-matching between rooms, keep the finish consistent too. And touch-ups blend far better on flat and matte than on satin or semi-gloss, where a spot repair can leave a visible halo. For a room you'll be dabbing at often, that's worth knowing before you choose.

Toronto Painters helps homeowners pick the right sheen for every room and supplies the paint as part of the job, so you don't have to guess at the store. We paint interiors across the downtown core, North York, Etobicoke, Scarborough and the East End. Call 647-450-8704 for a free quote.

FAQ

What is the best paint finish for interior walls?

For most living rooms, dining rooms and bedrooms, eggshell is the best all-round choice. It has a soft, low sheen, hides minor wall flaws well, and can be wiped down. Use matte for a flatter, richer look on walls in good shape, and satin where you need extra washability.

Should I use semi-gloss or satin in a bathroom?

Satin works for most bathrooms, but choose semi-gloss for a small or poorly ventilated one where moisture builds up. The higher sheen resists humidity and cleans easily. Either way, use a paint rated for mildew resistance.

What finish should trim and baseboards be?

Semi-gloss is the standard for trim, doors and baseboards. It stands up to scuffs and frequent cleaning and creates a crisp contrast with the flatter wall finish, which is what makes trim look sharp.

Why do my walls look patchy after painting?

Patchiness usually comes from sheen, not colour. Higher-sheen paints like satin and semi-gloss show roller marks, touch-ups and uneven surfaces more than flat or eggshell. Proper prep, consistent application and the right sheen for the wall's condition prevent it.