Mould cleaning (one room; severe = quote): what it costs in Australia
Public cost guides put a straightforward mould cleaning (one room; severe = quote) job at $150 to $600 in Australia.
The honest answer for your job is a real quote. Access, parts and urgency move every one of these numbers, which is why Mendy collects quotes instead of guessing.
| Straightforward job | $150 to $600 |
| Minimum charge | about $150 |
What moves the price
- Access: anything hard to reach, hidden in a wall or under a house takes longer.
- Parts and materials: quality tiers and what actually needs replacing.
- Urgency: after-hours and same-day work commands more. If it can wait for a weekday morning, it usually costs less.
- How busy local tradies are: a quiet week quotes sharper than a flooded one.
Mendy calls tradies for you. Your first booking is free, then $3.50 a booking.
Sources: Airtasker AU cost guides (2026); ServiceTasker cost guides. Prices captured 2026-07-29, last reviewed 2026-08-14. How this guide is built
By Alexander Lemos, founder of Mendy
Mendy is a Sydney-built app that scans a household problem, finds the safe fix, or calls local tradies for real quotes. ABN 15 974 187 541.