
Cut your power bills and transform your home with quality LED lighting. Downlight upgrades, outdoor lighting, garden features, and smart controls across Adelaide.
Replacing halogen downlights with modern LED fittings is one of the best value electrical upgrades Adelaide homeowners can make. Old 50-watt halogen globes run hot, burn out regularly, and cost a fortune to power. Quality LED downlights deliver the same light output at around 9–10 watts — an 80% reduction in energy consumption — and last for 25,000 hours or more. In a home with 20 downlights, the saving on electricity alone can easily cover the cost of the upgrade within a couple of years.
The energy savings are significant, but the difference in heat output is just as important. Halogen downlights run at extremely high temperatures and are a genuine fire risk if insulation in the ceiling is covering them or if the fittings are aging. LED replacements run cool, eliminating this risk and also reducing the cooling load on your air conditioning during summer — a secondary saving that Adelaide homeowners with large halogen installations often notice quickly.
Colour temperature is one of the most misunderstood aspects of LED lighting, and we take the time to explain it properly before every job. Warm white (2700–3000K) creates a relaxed, welcoming atmosphere suited to bedrooms, living rooms, and dining areas. Cool white (4000K) is bright and clean, preferred in kitchens, bathrooms, and workspaces. Daylight (5000–6500K) is the crispest option, popular in garages, workshops, and commercial settings. We can mix temperatures across a property to suit the function of each space.
Dimmer compatibility is something we always check and address as part of any LED upgrade. Most existing dimmer switches in Adelaide homes are designed for halogen bulbs and will cause LED lights to flicker, buzz, or not dim smoothly. We identify incompatible dimmers and replace them with LED-rated units as part of the upgrade, so your new lights perform perfectly from day one. LED-compatible dimmers are available at a modest cost and are well worth including in any downlight upgrade.
Outdoor entertaining areas, decks, and patios are transformed by quality lighting. Low-voltage LED strip lighting under deck joists, recessed step lights, pendant lights over outdoor dining areas, and wall-mounted feature lights are all popular options we install across Adelaide homes. Outdoor lighting extends the usable hours of your outdoor space and significantly increases the perceived value and appeal of a property. We help you plan the layout, choose fittings suitable for the environment, and install everything to a weatherproof standard that will last.
Garden path and feature lighting adds both safety and visual appeal to your property. LED spike lights for garden beds, uplighting for trees and architectural features, low-voltage path lights along driveways and walkways, and LED strip lighting along fence lines or under steps are all things we install regularly. Garden lighting is powered either from a low-voltage transformer or directly from the mains depending on the application, and we design the system to ensure even, attractive coverage across the whole area.
Security and sensor lighting is a practical addition to any Adelaide property. Modern LED sensor lights are far more energy-efficient than older halogen floodlights, and dual-technology (PIR and microwave) sensors reduce false triggering from animals and moving branches. We install sensor lights at entry points, driveways, side gates, and around garages and sheds — wherever you want reliable, motion-activated lighting. We also install timer-controlled outdoor circuits for front yard and garden feature lighting that turns on automatically at dusk.

I’m Jake Burrell, owner and director of First Class Electrical and Data. Lighting installs are one of the most rewarding parts of the job — the transformation at the end of a full downlight upgrade or a well-planned outdoor install is always something the client loves.
I take the time to plan lighting layouts properly and advise on colour temperatures and fitting choices. The goal is always lighting that looks great and works perfectly for years to come.
All SA licences and full public liability.
I show up when I say I will. Simple as that.
Your place is left the way I found it.
No obligation, no hidden fees.
Check out recent lighting installs and electrical jobs across Adelaide — downlight upgrades, outdoor lighting, switchboard upgrades, and more.
View Our WorkPunctual and very knowledgeable. Explained what was necessary to be done, and took pride in his work. Very happy.
Communicated well regarding the process of downlight installation. Was able to get it done quickly and swiftly. Now the outside entertainment looks much better and brighter.
Highly recommend First Class Electrical, very easy to deal with, responsive and great at what they do.
Halogen upgrade or full outdoor lighting design — I’m ready. Reach out and I’ll get back to you within 24 hours.
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For urgent jobs, call 0405 538 065.