Know what’s wrong — and what it should cost to find out
Australian homes have a testing problem: hidden prices, cheap quotes that are sales calls, rules that differ by state. We publish what operators and NATA labs actually charge — verified on their own pages, dated — and cite every standard to the instrument it comes from.
Verified this month
per sample, NATA lab — NSW Government published range
residential mould inspection — operator-published, incl. report
standard asbestos sample, published NATA lab ladder
From published prices, not vibes
Mould inspection cost (2026)
Operators publish $1,300–$1,800; directories say $150–$350. Both are real — they’re not the same service. What the gap means and how to spot a bait quote.
READ THE GUIDE → AsbestosAsbestos testing cost (2026)
The government’s official $40–$140 per-sample range, a NATA lab’s published price ladder, and who should take the sample.
READ THE GUIDE →In research now: lead paint testing · home air quality testing · meth residue screening · what inspections cost in Sydney, Melbourne & Brisbane
Three rules we can’t break
Published prices only
Every dollar figure is verified on the operator’s or lab’s own page, with the date we checked. Unverified prices don’t render — a build rule, not a promise.
The independence test
We flag when an inspection is sold by the company that profits from the remediation — the conflict the cheap quote hides.
Standards at the source
Rental minimum standards and testing rules cited to the state instrument, never a paraphrase — with the official door linked for every next step.
Four steps, every page, no exceptions
State rules and operator price lists, at the source.
Reddit, forums, tenancy groups — cited, never invented.
Published inspection and removal prices, checked monthly.
Sub-scores, one stamp. No sponsored operators.
Common questions
How much does a mould inspection cost in Australia?
The only operator-published pricing we have verified is $1,300–$1,800 including a written report, with lab samples at $132 each (July 2026). Directory estimates of $150–$350 usually describe a shorter visual-only check — our mould inspection cost guide explains the gap.
How much does asbestos testing cost?
The NSW Government puts NATA-lab testing at $40–$140 per sample. One NATA lab publishing its full list charges $77 standard, $99 next-day and $132 same-day, GST and report included — see our asbestos testing cost guide.
Who should take an asbestos sample?
The NSW Government recommends a professional — an occupational hygienist or licensed asbestos assessor. Some NATA labs accept householder samples under strict packaging rules, but the official recommendation is professional sampling, and we don’t publish DIY sampling instructions.
Does HomeHealthCheck do inspections?
No. We’re an independent research site: we verify published prices, cite state standards at the source, and score services on evidence. If we ever refer a quote request to an operator, the terms are on our how-we-make-money page — no one pays for a verdict.
Get the real numbers before the quote call
Two cost guides live, more in research — every figure verified and dated.