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Downlights done properly

LED downlight installation that works with your insulation, not against it

New downlights, halogen-to-LED swaps and replacements across Melbourne, fitted by licensed electricians. We fit IC-4 rated LEDs as standard – the sealed fittings your ceiling insulation can lie straight over – so the room is brighter, the power bill smaller and the roof space stays sealed.

Free quoteFree estimate over the phone, firm price from the office before any work, and you pay after the job.
Installed by licensed electriciansIC-4 rated fittings as standardPhotos of the finished ceilingPay after the job7 days a week
Sound familiar?

Signs your downlights are costing you more than light

Tick two or more and it is time to book — every one of these gets worse, never better, on its own.

Halogen downlights that get too hot to touch and cook the room in summer
Fittings that flicker, buzz, or take a second to come on
One or two downlights dead in a row and no idea whether it is the lamp or the fitting
A ceiling that was insulated around the downlights – with a bare ring of plaster around every one
Rooms that are patchy – bright under each fitting and dim in between
An older home with a dozen 12 volt halogens and the power bill to match
You are booking ceiling insulation and have been told the downlights need sorting first
A renovated kitchen or living room that needs new points, not just new lamps

Why the fitting matters more than the lamp

Most Melbourne homes built or renovated between the late 1990s and the mid-2010s were fitted with 12 volt halogen downlights. Each one runs hot, each one has its own transformer sitting on the ceiling, and each one needs a clear zone around it in the roof space because insulation cannot touch it. Multiply that by fifteen or twenty fittings and the ceiling is full of holes that heat pours through in summer and out through in winter.

A modern LED downlight is not just a cooler lamp in the same can. The good ones are integrated, sealed units rated IC-4 – the classification under the Australian recessed-luminaire standard that means the fitting can be touched and covered by insulation and does not let air move between the room and the roof space. Fit those and the insulation goes over the whole ceiling, edge to edge, with nothing to work around. That is the difference between a ceiling that looks insulated and one that actually is.

It is also why we fit IC-4 as standard rather than as an upgrade. The cheaper IC fitting can be covered too, but it is not sealed; the older non-IC fittings that still sit in a lot of ceilings cannot be covered at all. If a downlight is being replaced, it should be replaced once, with the fitting that solves the problem.

Halogen to LED, new points, or a full replacement

Halogen to LED swap. The common job. The old can and its transformer come out, the same 90 mm cut-out and the same cable are reused where they are in good condition, and an integrated IC-4 LED goes in. No new holes, no patching, and the ceiling is ready to be insulated over the same day.

Replacing failed LEDs. Integrated LEDs do not have a lamp to change; when the driver or the light engine fails, the fitting is replaced. We match the cut-out and the colour temperature of the fittings around it so the room stays even, and we tell you if a run of failures points at a wiring or dimmer issue rather than the lights themselves.

New downlights. A renovated kitchen, a living room that was only ever lit by a single pendant, a hallway or a home office. We plan the layout on the ceiling before a single hole is cut: spacing from the walls, task lighting over benches and desks, separate switching where it makes sense, and dimming where you want it. Then the fittings go in, the switching is wired, and the ceiling is photographed finished.

Every job is carried out by a licensed electrician. If you are also insulating, or thinking about it, tell us – the downlights are the first half of that job and we do both.

Colour, spacing and dimming – the choices that change a room

Colour temperature. Warm white suits living rooms and bedrooms; cool white suits kitchens, laundries and garages; most good fittings are switchable between three colours at install so you can change your mind later. We set every fitting in a room to the same setting – a mixed ceiling is the most common thing we are asked to fix.

Spacing. Downlights throw a cone. The fittings are placed so the cones overlap at the height you live at, not at the ceiling, which usually means fewer fittings placed better rather than more fittings placed in a row. A bench, a desk or a reading chair gets its own light; a hallway gets a single line.

Dimming. LEDs dim well only when the fitting and the dimmer are matched. We fit trailing-edge dimmers designed for LED loads, so there is no flicker at the bottom of the range and no buzz. Smart, app-controlled fittings are an option in the rooms where you would use them; we will not sell them to you for a laundry.

Bathrooms. Fittings above a shower or bath need the right ingress rating for the zone they sit in, and they pair naturally with an exhaust fan upgrade – steam is the enemy of both the fitting and the ceiling. We do both trades in the one visit.

Doing it before the insulation, and why the timing matters now

From 1 October 2026 the Victorian Energy Upgrades ceiling-insulation discount opens to every home in Victoria. One of the conditions is that the ceiling has no downlights that are not IC or IC-4 rated. In plain terms: a ceiling full of old halogens cannot be insulated under the program until the fittings are changed.

We fit the IC-4 LEDs first, then the insulation is laid over the whole ceiling. If you want the full picture on what the discount covers, our home insulation page explains it and our office arranges the discount through our accredited installation partners. If you only want the downlights, that is fine too – the job stands on its own.

Made simple

Downlights and your ceiling, in four pictures

100 mmNON-IC (old halogen)100 mm gap all roundCOVERABLEliving space belowIC (LED)insulation may touch and coverCOVERABLEliving space belowIC-4 (sealed LED)touch, cover and airtightSEALEDliving space belowWhat the rating on the fitting allows the insulation to do
An old non-IC halogen needs a clear zone around it (the default in the wiring rules is 100 mm, with 50 mm to the transformer), so the insulation is cut back and the ceiling leaks heat through every hole. An IC LED can be touched and covered. An IC-4 LED can be touched, covered and is sealed against air movement into the roof space – the fitting that lets a ceiling be insulated edge to edge.
12 V halogen downlighttransformerruns hot – insulation kept clearlamp, transformer and holder all age separatelyHIGH HEAT – HIGH DRAWIntegrated IC-4 LED downlightdrivercool running – insulation laid over itone sealed unit, nothing to swapLOW HEAT – LOW DRAWSame hole in the ceiling. Different fitting behind it.A like-for-like swap uses the existing cable and the existing 90 mm cut-out in most Melbourne homes.
The halogen and its transformer run hot, so insulation has to stay back from them and the ceiling leaks heat through every fitting. An integrated IC-4 LED runs cool, is sealed, and is fitted into the same cut-out on the same cable – the insulation then runs straight over the top.
Even light comes from spacing, not from more fittingsBedroom 3.5 x 3.5 m4 fittings, grid layoutLiving 5 x 4 m6 fittings, grid layoutKitchen 4 x 3 m6 fittings, grid layoutRule of thumb: space fittings about half the ceiling height apart, and half that distance in from the walls.Task areas (bench, desk) get their own fitting; hallways run a single line.
Downlights throw a cone, so the fittings are spaced so the cones overlap at the height where you live, not at the ceiling. That is why a well-lit room usually needs fewer, better-placed fittings than the one it replaces.
1Old halogens outnon-IC cans and transformers removed2IC-4 LEDs insame cut-outssame cable, licensed electrician3Insulate edge to edgebatts laid over the fittingsno gaps4Roof space sealedno hot cavity air pulled into the roomsWhy the downlights come first on an insulation jobOne visit for the fittings, then the insulation goes in with nothing to work around.
The order matters. Fit IC-4 rated LEDs first and the insulation can be laid over the whole ceiling with no clearance holes; insulate first around old halogens and you lock the gaps in – and a ceiling with non-IC fittings does not qualify for the Victorian ceiling-insulation discount.
On the job

Roof spaces, ceilings and fittings, from our own crews

Inside a Melbourne roof space - the cavity every downlight opens into
Inside a Melbourne roof space – the cavity every downlight opens into
Old insulation cut back around fittings - the gaps IC-4 downlights remove
Old insulation cut back around fittings – the gaps IC-4 downlights remove
New batts laid edge to edge once the fittings can be covered
New batts laid edge to edge once the fittings can be covered
Our crew working a Melbourne roof space
Our crew working a Melbourne roof space
The FreshDuct team - one call for the downlights and the insulation
The FreshDuct team – one call for the downlights and the insulation

Trusted by thousands of clients — homes, councils, universities & agencies

RMIT UniversityNDISDeakin UniversityBarry Plant Real EstateHarcourts Real EstateLJ HookerHobsons Bay City CouncilMaroondah City CouncilBelle PropertyRMIT UniversityNDISDeakin UniversityBarry Plant Real EstateHarcourts Real EstateLJ HookerHobsons Bay City CouncilMaroondah City CouncilBelle Property

Brands we service — heating, cooling & fireplaces

What you actually get

What a downlight job actually involves

Every item below is part of the job, not an extra line on the invoice.

Included as standard

  • A licensed electrician for every job, start to finish
  • IC-4 rated integrated LED fittings as standard
  • Old halogen cans and transformers removed and taken away
  • Existing cut-outs and cabling reused where they are sound – no unnecessary holes
  • Every fitting in a room set to the same colour temperature
  • Matched trailing-edge dimmers where dimming is wanted
  • Photos of the finished ceiling and, on request, the roof space above it
  • The paperwork for the electrical work, supplied after the job

And the things we will not do

  • Leave old transformers live in the roof space
  • Fit non-IC fittings in a home that has, or will have, ceiling insulation
  • Mix colour temperatures across one ceiling
  • Cut new holes where the existing ones will do
  • Quote a job we have not sized – the office confirms the firm price before any work
How it works

From a phone call to a finished ceiling

1. Tell us the rooms

How many fittings, what is there now, and whether insulation is on the cards. The office gives you a free estimate over the phone.

2. Firm price, then a time

The office confirms the price before any work and books a window that suits you, 7 days a week.

3. The electrician fits them

Old fittings out, IC-4 LEDs in, switching and dimmers wired and tested, ceiling left clean.

4. Photos, then you pay

You see the finished ceiling and pay only after the job is done.

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Clients love our service because nobody does it better

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Upfront Pricing
Real People, Real Fleet

You will know us when you see us

Branded vans, uniformed technicians, professional equipment — the team your neighbours already know.

The FreshDuct branded fleet, ready across Melbourne
The FreshDuct branded fleet, ready across Melbourne
The FreshDuct team — at your service, 7 days
The FreshDuct team — at your service, 7 days
Height-access equipment for multi-storey and commercial jobs
Height-access equipment for multi-storey and commercial jobs
Straight answers

Downlight questions, answered straight

Can I just change the globes in my halogen downlights to LED?

You can fit LED lamps into some halogen holders, but the old transformer usually stays, the fitting is still not sealed or rated for insulation contact, and compatibility problems cause flicker. Replacing the whole fitting with an integrated IC-4 LED solves all three and is what we recommend when the ceiling is being insulated.

What does IC-4 actually mean?

It is the classification for a recessed downlight that insulation may touch and cover, and that is sealed so air does not move between the room and the roof space. IC alone means it can be covered but is not sealed. Non-IC fittings must be kept clear of insulation altogether.

Can I replace downlights myself?

No. In Victoria, replacing or installing a hard-wired downlight is electrical work and must be done by a licensed electrician. It is also a safety issue: the roof space is where old transformers, insulation and heat meet.

How many downlights does a room need?

Fewer than most people expect. Fittings are spaced so their light cones overlap at living height – roughly half the ceiling height apart and half that in from the walls – with a dedicated fitting over any bench or desk. A 4 by 5 metre living room is usually six, not twelve.

Will you insulate over the new fittings?

Yes, when the fitting is IC or IC-4 rated – and every fitting we install is IC-4. If you are booking ceiling insulation with us, the downlights are done first so the batts can run edge to edge.

Is there a rebate for changing halogen downlights to LED?

Not for homes at the moment – the Victorian program stopped residential lighting incentives in early 2023. There is a Victorian discount for ceiling insulation from 1 October 2026, and a ceiling with non-IC downlights is not eligible for it, which is one more reason to change the fittings first.

Can you fit downlights in a concrete ceiling?

Recessed fittings need a cavity above them. On an apartment slab we fit surface-mounted LED downlights that give the same look without cutting into the concrete, or run a small bulkhead where a cluster of fittings is wanted.

Do the new fittings work with my existing dimmer?

Often not – older dimmers were designed for halogen loads and cause flicker or buzzing with LEDs. We fit a trailing-edge LED dimmer matched to the fittings, and tell you which rooms are worth dimming at all.

How long does it take?

A like-for-like swap of ten to fifteen fittings is usually a morning or an afternoon. New points with switching take longer; the office gives you the time when they confirm the price.

Worth knowing

The detail, for people who like detail

LED downlight installation Melbourne

FreshDuct installs, replaces and upgrades LED downlights across metropolitan Melbourne, with licensed electricians and IC-4 rated fittings as standard. Halogen-to-LED swaps, failed LED replacements, new downlights for renovated rooms, bathroom fittings and matched dimmers – quoted free over the phone, with a firm price from the office before any work and payment after the job.

IC-4 downlights and ceiling insulation

Because we install ceiling insulation as well as downlights, we plan the two together. IC-4 fittings let the insulation run continuously over the ceiling with no clearance gaps, which is what makes an insulation job perform – and, from 1 October 2026, what makes a ceiling eligible for the Victorian ceiling-insulation discount.

Replacing halogen downlights with LED

The old 12 volt halogen can and transformer come out; the same cut-out and cable are reused where they are in good condition; an integrated, sealed LED goes in. Cooler running, a fraction of the power draw, and a ceiling that can finally be insulated properly.

Downlights for kitchens, living rooms and bathrooms

Task lighting over benches, even light in living rooms, warm light in bedrooms and the right ingress rating above a shower – laid out on the ceiling before a hole is cut, with every fitting in a room matched for colour.

Where we work

Downlight installation across Melbourne

All of metropolitan Melbourne, 7 days a week — and if your suburb is not listed, we still come to you. The office confirms the details for your address when they call with your free estimate.

BrunswickRichmondCamberwellGlen WaverleyDoncasterWerribeeFrankstonRingwoodCraigieburnPoint CookCarltonHoppers CrossingPrestonDandenong
Downlights, insulation and ventilation

One call for the ceiling, the whole ceiling

Halogen to LED downlight upgrade

The common job: old cans and transformers out, integrated IC-4 LEDs in, same cut-outs.

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IC-4 downlights explained

What the ratings on the fitting mean, and why IC-4 is the one to specify before insulating.

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Downlight replacement

Failed LEDs, buzzing fittings, one dead in a row – replaced and matched to the rest of the ceiling.

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Bathroom downlights

The right fittings above a shower or bath, paired with the exhaust fan that keeps the steam out.

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Dimmable and smart downlights

Matched trailing-edge dimmers, tri-colour switching and app control – in the rooms where it is worth it.

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Home insulation Melbourne

Ceiling, wall and underfloor insulation – and the discount that opens to all Victorian homes from 1 October 2026.

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Brighter rooms, lower bills, a ceiling you can finally insulate

Tell us the rooms and what is in the ceiling now. The office gives you a free estimate over the phone, confirms the price before any work, and you pay after the job.

Get my downlight quote Or call 04 3191 8137
Tell us about the rooms
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