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LED downlights · Clontarf 2093

LED downlights in Clontarf, ten for $584.

Halogen to LED in Clontarf — a morning's work, and a fixed price including GST. Electrical3 is based in Cromer, minutes from Clontarf, and this is work we do across the Northern Beaches every week.

NSW Licence 270174C25-year workmanship guaranteeFixed price before we startBased in Cromer

What it costs in Clontarf

Every figure below is what we install for, including GST.

WhatPrice inc GSTWhat it covers
10 downlights swapped$584About $58 a light, including GST and fully installed.
20 downlights swapped$1,096The price per light falls as the number rises — the access and setup are done once.
Your exact numberPriced on the pageThe calculator on our lighting page gives your figure as you move the slider.
Dimmers matched to the new lightsQuoted with the jobOld halogen dimmers rarely work properly with LED and are best changed together.
Outdoor and undereave lightingQuoted on siteWorth doing in the same visit while the ladders are already out.
Prices current September 2026. Certificate of compliance with every job, and a 25 year workmanship guarantee. See the full led downlights page →

LED downlights in Clontarf, specifically

Semis, cottages and units where ceiling access is tight and the job is judged on how the place is left. Most of these ceilings were lit with halogens or old CFL fittings, and in a unit the swap is usually inside your own lot — no strata approval needed.

Harbour beach with steep blocks running down to the water. Long runs to lower levels, boatsheds and waterfront lighting are routine, and while it is harbour rather than surf, it is still a marine environment for anything mounted outside.

What we run into here

Limited or no roof access, so the work is done from below through the existing cut-out

Heritage ceilings where the cut-out size has to be matched rather than enlarged

Old fittings in units still on the original lighting circuit with no safety switch

Warm layered LED lighting upgrade in a Sydney living room — Clontarf

LED downlights in Clontarf, answered

How much does it cost to replace halogen downlights with LED in Clontarf?

Ten swapped from 50W halogen to LED is $584 including GST, fully installed — about $58 a light. Twenty is $1,096. The calculator on our lighting page prices your exact number as you move the slider.

Is it worth doing the whole house at once?

Usually yes. The access, the setup and the travel happen once, so the price per light falls as the number rises. If you are going to do it eventually, doing it in one visit is the cheaper way.

What is different about lighting in Clontarf?

Semis, cottages and units where ceiling access is tight and the job is judged on how the place is left. Most of these ceilings were lit with halogens or old CFL fittings, and in a unit the swap is usually inside your own lot — no strata approval needed. Harbour beach with steep blocks running down to the water. Long runs to lower levels, boatsheds and waterfront lighting are routine, and while it is harbour rather than surf, it is still a marine environment for anything mounted outside.

Do you have to cut new holes in my ceiling?

Almost never. Most halogens are a 90mm cut-out and the LEDs go straight into the same hole. Where a ceiling has an odd size we match it rather than enlarging it, which matters in older and heritage ceilings.

What happens to the old transformers?

They come out. Leaving them in the ceiling is the shortcut that gets taken and it is both a heat problem and a waste — an LED does not need one. The old fittings and transformers leave with us.

How long does it take and how much mess is there?

Ten lights is a morning. The old ones come out, the new ones go in, and the room is left as it was found. Every job gets a certificate of compliance.

What people say ★★★★★

Rated 5.0 from 20 Google reviews. Read them all on Google.

★★★★★
“I have used John from Electrical 3 for many years now. He always does a fantastic job with no fuss. I can always rely on his prompt service and reasonable rates.”
Tom CassidyLocal Guide · Google review

LED downlights nearby

Also switchboard upgrades in Clontarf and EV charger installation. Or general electrical work in Clontarf.

Call John — 0417 297 285