How Much Does Downlight Installation Cost in Australia?
Real price drivers for LED downlight jobs, and how to quote them so clients say yes.
Quick answer: in Australia, installing LED downlights typically costs around $80 to $200 per light, including a standard fitting and labour, with many jobs priced as a package of 6 to 20 lights. Replacing existing halogens is at the lower end; new installs with difficult ceiling access, dimmers or premium fittings sit at the higher end. These are indicative ranges only and vary by location and job.
What drives the price
- New install or replacement. Swapping halogens for LEDs in existing holes is quick. Cutting new holes and running new cable takes much longer.
- Ceiling access. A roomy roof space is easy. Low pitch roofs, second storeys or concrete slabs add time.
- The fittings. Basic tri-colour LEDs cost far less than dimmable, low-glare or architectural fittings.
- Dimmers and switching. Compatible LED dimmers and extra switch points add materials and labour.
- Insulation clearance. Fittings must suit the ceiling insulation (IC-rated where needed) to reduce fire risk.
- Old wiring. Brittle or unsafe cabling found in the ceiling may need replacing before new lights go in.
Typical job examples
- Replace 10 halogens with LEDs, good roof access: usually the cheapest per light.
- New layout of 12 downlights in an open-plan area with dimmers: mid range.
- Second storey, no roof access, premium fittings: high range, often quoted per job rather than per light.
How to quote downlight jobs so you win them
Clients compare downlight quotes almost entirely on price per light, so a vague total loses to a cheaper one. A clear quote should show:
- The number and type of fittings, including colour temperature and dimmability
- Whether it's replacement or new install
- Any dimmers, switches or circuit work
- Exclusions, such as patching or painting ceilings
- Low, Mid and High options, like standard LEDs, dimmable LEDs and premium low-glare fittings
Just Send It AI builds that kind of quote from a photo of the ceiling or a quick voice note, priced on your own business costs, with risk flags for things like insulation clearance and old cabling.
Frequently asked questions
How much does it cost to install a downlight in Australia?
Typically around $80 to $200 per light including a standard LED fitting and labour, depending on whether it's a replacement or new install, ceiling access and the fitting chosen.
Is it cheaper to replace halogen downlights with LEDs?
Yes. Replacing halogens in existing holes is usually much quicker than a new install, and LEDs use far less power, so many clients recover the cost over time through lower bills.
Can I install downlights myself in Australia?
No. Installing or rewiring downlights is electrical work that must be done by a licensed electrician in every Australian state.
How many downlights do I need for a room?
It depends on the room size, ceiling height and fitting output. A common starting point is one downlight per 1.2 to 1.5 square metres, but your electrician should design the layout for the space.