Plastering costs depend on whether it's new installation or repairs, ceiling vs wall work, number of coats, and whether supply of plasterboard is included.
Prices verified 2026-03-18 · Cross-referenced against 90+ Australian trade pricing sources · See methodology
National average prices. Select a city above for location-specific pricing.
Plastering in Australia costs $50–$120/hr for labour, or $25–$65/sqm for supply and installation of plasterboard. A single-room plasterboard job runs $80–$280. A full 3-bedroom house costs $600–$2,500. Small repairs for cracks and holes cost $60–$150.
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Small repairs ($60–$150 in Australia) are priced per job. New plasterboard is priced per sqm ($25–$65/sqm). Cornice and stopping (finishing) work is priced by the hour or per lineal metre.
Ceiling vs wall
Ceiling plasterboard in Australia costs more than walls — it's heavier, requires temporary support, and is harder to finish without marks. Expect 20–30% more for ceilings vs walls.
Number of coats
Standard plasterboard finishing in Australia requires 3 coats of compound (stop) plus sanding between coats. Quality stopping (for paint-ready finish) takes time and skill — don't let a plasterer cut corners here.
Cornice & beading
Installing cornice ($15–$60/lm in Australia) and corner beading adds cost but gives a professional finish. Always include cornice in quotes to compare fairly.
Water damage repairs
Water-damaged plasterboard must be fully replaced, not patched. If there's mould present, remediation must happen first. A simple ceiling replacement in Australia typically costs $35–$85.
Gyprock supply
Some Australia plasterers supply plasterboard; others require you to organise it. Confirm what's included — Gyprock supply adds $8–$18/sqm to the project cost.
How to Save Money on Plastering in Australia
1
Get 3 quotes from Australia plasterers and confirm whether supply of plasterboard is included
2
Don't rush the stopping — good plasterboard finishing requires 3 coats and proper drying time between each
3
Fix any leaks or moisture issues before plastering in your Australia home — moisture causes plasterboard to fail
4
Ask about the finishing level — Level 4 finish is standard for paint; Level 5 for gloss or feature walls
5
Ensure your Australia plasterer is a licensed builder for large projects (structural walls, multi-room jobs)
6
Clear the room completely before the plasterer arrives — dust is significant and hard to contain
Frequently Asked Questions
How much does plastering cost per sqm in Australia?
Plastering in Australia costs $25–$65 per sqm for standard plasterboard or Gyprock installation. This includes fixing, setting, and finishing. Ornate or heritage finishes cost more.
How much does a patch repair cost in Australia?
A small patch repair in Australia costs $80–$280 depending on the size of the hole and the finish required. Larger patches and matching existing textures push the price higher.
How much does a ceiling replacement cost in Australia?
Replacing a ceiling in a standard room in Australia costs $800–$3,000. This includes removing the old material, installing new plasterboard, and finishing. Large rooms or rooms with cornices cost more.
How long does plaster take to dry?
Fresh plaster needs 2–7 days to fully cure before painting, depending on thickness and humidity. In Australia's humid conditions, allow extra drying time. Your plasterer will advise on the right timeline.
Can I paint over fresh plaster in Australia?
Not immediately — fresh plaster must cure for at least 2–7 days before painting. Sealing with a diluted PVA coat or a dedicated plaster primer before your topcoat is recommended by most Australia painters.
Is Gyprock the same as plasterboard?
Yes — Gyprock is a brand name for plasterboard (also called drywall). It's the most common wall and ceiling material used in Australian homes. In Australia, plasterers use Gyprock and similar products interchangeably.