What type of lighting is best for a workshop or garage in cold New Brunswick conditions?

LED shop lights are the clear winner for NB garages and workshops — they start instantly in sub-zero temperatures, use less power, and last 50,000+ hours compared to fluorescents that struggle below 0°C.

Why LEDs dominate in NB garages:

Fluorescent tubes — the old garage standard — perform terribly in cold:

• Below 10°C they take minutes to reach full brightness


• Below 0°C they may flicker, strobe, or refuse to start entirely


• Below -10°C (common in unheated NB garages from November to March) they're essentially useless


• They contain mercury, making disposal an environmental concern

LED shop lights:

• Instant full brightness at -40°C


• Actually MORE efficient in cold temperatures


• No warm-up period — flip the switch, full light immediately


• Last 50,000+ hours vs 20,000 for T8 fluorescents


• Use 40-60% less electricity

Recommended lighting levels:

| Space Use | Lumens per sq ft | A 20x20 Garage Needs |
|-----------|-----------------|---------------------|
| Parking/storage | 20-30 | 8,000-12,000 lumens |
| General workshop | 50-75 | 20,000-30,000 lumens |
| Detailed work (woodworking, electrical) | 75-100 | 30,000-40,000 lumens |

Best fixtures for NB garages:

LED shop lights (4-foot linkable): The workhorse. $25-$50 each, 4,000-5,000 lumens per fixture. Link 4-6 together on one circuit. Hang from chains or mount flush to ceiling. Most popular option

LED wraparound fixtures: Cleaner look than bare shop lights. Good for finished garages. $30-$60 each, vapor-tight options available for damp garages

LED high bay lights: For garages with tall ceilings (10+ feet). Very bright (10,000-20,000 lumens each), industrial look. $50-$120 each

Portable LED work lights: Supplement fixed lighting for focused tasks. Magnetic base, rechargeable, 1,000-3,000 lumens. $40-$80

Electrical considerations for NB workshops:

• Dedicated lighting circuit: A workshop with 6-8 LED shop lights draws minimal power (under 3 amps total), but a dedicated circuit prevents lights from going dark when a power tool trips a shared breaker
• Multiple switching zones: Wire the lighting in 2-3 zones — you don't need the whole shop lit up when working in one corner
• Outlet height: Install outlets at workbench height (42") AND at standard height (12"). Run dedicated 20-amp circuits for power tools
• 240V outlet: If you use a table saw, welder, or air compressor, you'll need a dedicated 240V outlet

Colour temperature for workshops:

• 5000K (daylight): Best for general workshop use — closest to natural daylight, best colour rendering for seeing what you're working on
• 4000K (cool white): Good compromise if 5000K feels too harsh
• Avoid 3000K (warm white) for workshops — too yellow for detail work

Installation: Basic plug-in LED shop lights hung from ceiling hooks are pure DIY. Adding dedicated circuits, switches, or 240V outlets requires a licensed electrician and TSANB permit. Budget $500-$1,500 for professional electrical work in a workshop setup.

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Looking for experienced contractors? The New Brunswick Construction Network connects homeowners with qualified professionals:

• A+ Solar Solutions
• Shawn's Electric
• BCB Electric
• Peterson Light and Power Pros
• Gionetterenovations

View all contractors →