LED downlight installation: costs and options
Record how you use the room and whether the existing lights are dimmed. Beam angle and placement change how a bench or artwork is lit, even when two fittings have similar lumen ratings.
What to include in the scope
Compare a like-for-like swap with a new layout. Ask a licensed electrician about existing cut-out sizes, driver and dimmer compatibility and insulation clearances. Separate fitting supply from new wiring, patching and disposal.
ACCC — Contracts. Reviewed 12 November 2026. This reference provides planning context.
Build your budget
Adjust the quantities and unit rates. This is a planning tool, not an installer quote.
Use local itemised quotes as the starting rates. Freight, labour availability and minimum call-out charges can change the total by location. Enter GST-inclusive rates where available and list removal, disposal and access separately when excluded.
Ask before you accept a quote.
- Which fitting and dimmer are specified, who checks the roof space, and which ceiling repairs are included?
- Is GST included, and is the price fixed or estimated?
- Are removal, disposal, access and making-good included?
- What changes would trigger extra costs, and who approves them?
- What is the warranty on products and workmanship?
Compare quotes against the same scope
Record itemised inclusions from at least two quotes, then evaluate differences in quality, warranty, timing and exclusions.
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