Plumber Professional Indemnity Insurance

Residential plumbers typically pay between $500 and $1,500 per year for PI cover with limits of $500,000 to $2 million. Commercial plumbers, hydraulic consultants and gasfitters working on larger projects may pay between $1,500 and $5,000 per year depending on revenue, project scale and claims history.

Yes. Public liability covers third-party injury or property damage from your physical work, such as a burst pipe during installation that floods a room. Professional indemnity covers claims from your professional advice, designs and certifications, such as a hydraulic design error that causes drainage failure months after completion. Most plumbers need both.

It can, but gas fitting must be declared as a covered activity when you apply for your policy. Gas-related claims carry higher severity due to the risk of explosion, fire and carbon monoxide poisoning, so premiums are typically higher for plumbers who perform gas work. Ensure your policy explicitly covers gas design, installation and certification.

Yes. Compliance certification liability is a core component of plumber PI insurance. If you certify work that is later found to be non-compliant or defective, your PI policy responds to the resulting claim. However, knowingly certifying work you know to be defective would constitute fraud and is excluded from all PI policies.

This depends on the type and scale of your work. Residential maintenance plumbers typically select $500,000 to $2 million. Plumbers working on commercial or multi-residential projects should consider $2 million to $5 million. Hydraulic consultants working on major construction projects may need $5 million or more. Always check contractual requirements from your major clients.

Yes. If a plumbing or drainage design you created causes water damage to a property, and the claim alleges professional negligence in your design, your PI policy covers the legal defence and any damages awarded. This is distinct from public liability, which covers water damage from physical installation errors rather than design errors.

Yes. Prior claims will increase your premium and some insurers may impose higher excess levels or specific exclusions. At Shielded, we access a broad market including specialist underwriting agencies experienced in covering tradespeople with claims history. Full and honest disclosure of prior claims is essential when applying for cover.

Professional indemnity (PI) insurance protects professionals and businesses against claims arising from negligent acts, errors, omissions or breaches of professional duty in the provision of services or advice. It covers legal defence costs, settlements and damages awarded against you. PI insurance operates on a claims-made basis, meaning the policy in force when the claim is made responds – not the policy in force when the work was performed.

Any professional who provides advice, designs, recommendations or services to clients should carry PI insurance. This includes accountants, architects, engineers, lawyers, financial planners, mortgage brokers, IT consultants, real estate agents, builders, health practitioners, management consultants and many more. For many professions, PI insurance is mandatory under Australian legislation or industry body requirements.

PI insurance premiums depend on your profession, annual revenue or fee income, claims history, limit of indemnity required and the scope of services you provide. A sole practitioner consultant might pay $500 to $2,000 per year for $1M cover, while a mid-size engineering or accounting firm could pay $5,000 to $20,000+ for $5M to $10M cover. High-risk professions like financial planning or building design attract higher premiums.

PI insurance typically covers legal defence costs (solicitors, barristers, court fees), damages or settlements awarded to the claimant, investigation costs from regulatory bodies, breach of professional duty, negligent acts or omissions, unintentional breach of confidentiality, loss or damage to client documents, and defamation arising from professional activities. Cover extends to past work through retroactive dates.

Yes, for many regulated professions in Australia. Mandatory PI insurance requirements apply to solicitors, financial advisers (AFSL holders), mortgage brokers, accountants (registered tax agents), architects, building practitioners in most states, real estate agents, migration agents, customs brokers, and various health practitioners. Requirements vary by state and professional body – check your specific obligations.

Professional indemnity covers financial loss caused by your professional advice or services – for example, an accounting error that costs a client money. Public liability covers physical injury or property damage caused by your business operations – for example, a client tripping over a cable in your office. Most professionals need both, but they cover fundamentally different risks.

PI insurance operates on a 'claims-made' basis, meaning the policy that responds is the one in force when the claim is first made or notified – not the policy that was in force when the work was performed. This is why continuous, unbroken cover is essential. If you change insurers or let your policy lapse, you may lose cover for past work. Run-off cover is available for professionals who retire or close their practice.

The limit of indemnity you need depends on your contractual obligations, regulatory requirements and risk exposure. Many contracts require $1M, $2M, $5M or $10M minimum cover. Regulatory requirements vary by profession – for example, AFSL holders have specific minimums set by ASIC. Consider your largest client contracts and the potential financial impact of a claim when selecting your limit.

Contact us at Shielded Insurance on 1800 97 98 99 or your insurer directly. With PI insurance, early notification is critical – you must notify your insurer of any claim or circumstance that could give rise to a claim as soon as you become aware of it. Late notification can jeopardise your cover. Never admit liability or attempt to settle a claim without insurer approval.

We access a broad range of Australian domestic markets, specialist underwriting agencies and international capacity including Lloyd's of London syndicates. This allows us to place cover for standard professions through to complex or hard-to-place risks. As brokers, we compare multiple options to find competitive and suitable cover for your profession and risk profile.