Public liability isn't legally mandatory but is required by virtually every commercial contract and strata client — $10M for residential, $20M for commercial.
The three common claim scenarios — slip injury, accidental property damage, chemical surface damage — typical settlements are $4k–$150k.
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Standard PL excludes property in your care/custody/control — add the extension to cover items you're actively cleaning (vases, electronics, etc.).
Premium ranges: $400–$700/year for $10M sole-trader residential, $700–$1,500 for $20M commercial-eligible cover.
Procurement teams need a Certificate of Currency under 30 days old at contract sign — track renewal dates with reminders.
The AU cleaning industry has settled on three coverage levels:
$5M: Minimum advisable cover. Some entry-level residential operators carry this. Most commercial contracts won't accept it.
$10M: Standard for residential operators. Sufficient for most house cleaning, occasional commercial. Premium typically $400–$700/year for a sole-trader.
$20M: Required for most commercial contracts and strata management. Premium $700–$1,500/year for a small operator, scaling with turnover.
The choice between $10M and $20M depends almost entirely on what contracts you want to win. If you're bidding for commercial, body-corporate, or government cleaning contracts, $20M is the floor.
A cleaner has just mopped the kitchen of a residential client. The client walks in and slips, fracturing their wrist. ED visit, x-rays, surgery, six weeks off work.
This is the classic PL claim. The injury occurred because of your cleaning activity (wet floor). Liability is reasonably clear — you should have placed a wet-floor sign, you should have warned the client, you should have ensured the area was secure.
Medical costs alone can hit $20,000–$40,000. Loss-of-income claims for time off work add another $10,000–$30,000. Settlements typically land $50,000–$150,000 for a routine wrist injury, much more if there's permanent impairment.
A cleaner is dusting a high shelf with a feather duster. The duster catches a $4,000 Murano glass vase. The vase falls and shatters.
PL covers this. Replacement cost, plus an excess (typically $250–$1,000 depending on policy). Without PL, you're paying $4,000 out of pocket — and possibly losing the client.
Property damage claims are far more common than injury claims. Most operators experience at least one in their first three years.
A cleaner uses an acidic bathroom cleaner on a natural stone vanity. The stone etches permanently. Replacement cost (with installation): $3,800.
PL covers chemical damage caused by your activities. This is one of the most common claims in cleaning — operators don't always know which chemicals are safe for which surfaces, and natural stone, sealed timber, and certain paint finishes are particularly vulnerable.
Damage to property in your care, custody, or control: Standard PL excludes damage to items you're actively cleaning. A separate "care, custody & control" extension is needed to cover damage to clients' valuables you're holding (e.g., a vase you're dusting). Common extension; add it.
Theft by employees: Covered by fidelity insurance, not PL. Important if you have employees who are alone in client homes.
Workers' own injuries: Covered by Workers Compensation, not PL. The moment you have an employee (even casual), you need WC.
Professional advice claims: Covered by Professional Indemnity, not PL. Relevant if you advise clients on cleaning specifications.
Vehicle accidents during work: Covered by commercial vehicle insurance.
Damage caused by sub-contractors: Unless specifically named on your policy. Sub-contractors should carry their own PL.
For a small team (3–5 cleaners) doing $250k turnover:
$20M PL: $1,500–$2,500/year
Add tools insurance ($10k cover): +$300–$500/year
For a multi-vehicle operation (10+ cleaners):
$20M PL: $3,000–$6,000/year
Plus workers comp at 2–4% of payroll (substantial — often the largest insurance line)
Premiums scale with revenue, claim history, and the nature of cleaning work (medical-cleaning attracts higher premiums than residential due to claim profiles).
When commercial clients ask for "proof of insurance", they want a Certificate of Currency (CoC). This is a one-page document from your insurer confirming:
Your business name (must exactly match contract)
Policy number
Insurer name
Period of insurance (start + expiry dates)
Sum insured per claim
Excess
Activities covered (must explicitly include "cleaning services")
Procurement teams cross-check the business name against ASIC. They want a CoC less than 30 days old for new contracts. Renewal CoCs are typically required annually. Track expiry dates with reminders — a lapsed CoC means a paused contract.
For PL only, going direct (Vero, Allianz, BizCover) is fine. Comparison sites (iSelect, comparethemarket) work for simple residential PL.
Once you're stacking PL + WC + Tools + Vehicle + Care/Custody/Control, a broker who specialises in cleaning trades saves you time and finds gaps generic comparison sites miss. Broker commission is paid by the insurer, not you — there's no operator-side cost to using a broker for the bundle.
Good brokers to know in 2026 for cleaning: BizCover (online), Westcourt (broker, cleaning specialty), Coverforce (broker, multi-trade).
Public liability is the cheapest insurance you'll buy and the one most likely to save the business. $10M for residential at $500/year buys peace of mind. $20M for commercial work at $1,000/year buys contract eligibility. Renew on time, file a current CoC with every major client, and don't let it lapse.