Choose Phase|Step 8 of 37
Plan Recessed Lighting
Recessed can lights disappear into the ceiling, providing clean, even illumination. But poor planning leads to spotty light or a ceiling full of holes.
Time Required
2-4 hours planning
Cost
$150-$200 per can (installed)
Difficulty
Hire electrician
Recessed Light Sizes
4-Inch Cans
Smaller, more focused beam. Good for task lighting, accent lighting, hallways. Less obtrusive look.
5-Inch Cans
Middle ground. Versatile for most applications. Common retrofit size for existing housings.
6-Inch Cans
Wider beam spread. Best for general ambient lighting. Standard choice for living rooms and kitchens.
Spacing Guidelines
- General rule: Space lights half the ceiling height. 8ft ceiling = 4ft apart.
- From walls: First row 2-3 feet from walls to avoid dark perimeters.
- Kitchen: Perimeter lights + task lights over counters. 4-5ft spacing typically.
- Living room: Don't overdo it. 4-6 cans for average room. Supplement with lamps.
- Bathroom: Over shower, over vanity. 2-4 cans typically sufficient.
Common Mistakes
- Too many cans: Ceiling looks like swiss cheese. Creates harsh, flat light.
- Grid pattern only: Rigid grid ignores furniture placement. Light should follow zones.
- Ignoring natural light: Window walls need fewer recessed lights.
- Wrong trim: Shiny baffle trims show bulb rings. Choose matte or smooth.
- No dimmer: Recessed lights on full blast = not cozy. Always add dimmer.
Pro Tips
- •LED integrated vs. retrofit: Integrated = all-in-one, easy. Retrofit = uses housing, bulb replaceable.
- •IC-rated for insulation: Required if insulation touches housing. Check local code.
- •Gimbal trim for angled: Adjustable trims let you aim light at artwork or features.
- •Hire a pro: Unless you're experienced, recessed lighting installation is worth paying for.