Outdoor & Garden Lighting in Perth — A Guide for Homeowners

Outdoor and garden lighting can transform a Perth property — improving security, extending the time you can enjoy your outdoor areas, and adding real kerb appeal. But all outdoor electrical work must be done by a licensed electrician. Here's what you need to know.

Types of Outdoor Lighting for Perth Homes

Common options for Perth homes include: sensor-activated security lights (great deterrent, energy efficient), pathway and garden lighting (low-voltage 12V systems are popular), entertaining area lighting (downlights under eaves, string lights, feature spotlights), pool and water feature lighting (requires specialist fittings), and garage and driveway lighting.

Low-Voltage vs Mains Voltage Outdoor Lighting

Low-voltage (12V) garden lighting systems use a transformer and are popular for pathway and garden bed lighting because they're safer and more energy-efficient. Mains voltage (240V) is used for security lights, outdoor power points, and entertaining areas. Both types require a licensed electrician in WA — even low-voltage transformer installation needs a licensed professional.

What Outdoor Lighting Costs in Perth

Indicative costs: single security light installation $200–$400; garden/pathway light system (6–10 lights including transformer) $400–$1,200; entertaining area lighting (4–8 downlights under eaves) $600–$1,500; outdoor power point $200–$350. These are rough guides — complex jobs or trenching for underground cabling will cost more.

Planning Your Outdoor Lighting

Before calling an electrician, think about what you want to achieve: security, ambience, safety, or all three. Walk around your property at night to identify dark spots. Good electricians will help you plan a system that works practically and aesthetically — ask for their input before committing to a design.