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How to Verify a Builder's Public Liability Insurance Coverage | Contracts Specialist

How to Verify a Builder's Public Liability Insurance Coverage

Protect your home and minimise financial risk by understanding how to properly verify your builder's insurance coverage before work begins.

You can be confident that you are getting the right legal advice.

Public liability insurance protects you from significant financial exposure if incidents occur during construction. Understanding coverage requirements and verification processes ensures you engage properly insured builders. Learn the essential steps to confirm adequate protection before signing any building contract.

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Understanding Public Liability Insurance

Public liability insurance is a type of insurance that provides protection to individuals and businesses against claims made by third parties for injury, loss, or damage caused by their business activities. In NSW, licensed builders are legally required to maintain current public liability insurance as a condition of their building licence under the Home Building Act 1989. This insurance covers incidents that occur in a public place or on private property.

Incidents such as slip and fall accidents, damage caused to property, or injury caused by the business's products or services are typically covered by public liability insurance. The coverage amount for public liability insurance varies depending on the type of business and the risks associated with its operations.

However, most policies have coverage of $5 million, $10 million or $20 million or more to cover potential claims. The appropriate coverage amount depends on your project's scope, value, and risk profile, with larger residential projects typically requiring minimum $10 million coverage. It is important for builders to have adequate public liability insurance coverage to protect themselves and their clients from potential financial losses.

Related content: The Role of Public Liability Insurance in Protecting Homeowners

Common Public Liability Insurance Exclusions Homeowners Should Know

Understanding what public liability insurance does not cover is equally important as knowing what it covers. Standard policies typically exclude professional indemnity claims, defective workmanship claims, and claims arising from deliberate or reckless conduct. Coverage may also exclude damage to the work itself, pollution incidents, asbestos-related claims, and claims arising from work performed without proper permits or licenses. Additionally, most policies contain exclusions for work performed outside the builder's licensed scope or in breach of building regulations. Before engaging a builder, verify their policy addresses the specific risks associated with your project type. High-risk activities such as excavation near boundaries, demolition work, or structural modifications may require additional coverage beyond standard public liability insurance. Request written confirmation from the insurer that the builder's policy covers your specific project scope and activities.

Verifying a Builder's Insurance Coverage

When hiring a builder, it's crucial to verify their public liability insurance coverage. The following steps can help homeowners ensure that the builder is properly insured.

  • First, request a Certificate of Currency (proof of current insurance) directly from the builder's insurer and check the policy details. The policy should be valid and up-to-date. Look for the policy's start and end dates, coverage limits, and the types of incidents covered.
  • Next, verify the policy with the insurance company to confirm that it is valid and covers the builder's work. This can be done by contacting the insurance company directly or through an insurance broker. It's important to check the policy number, name of the insured, and the policy dates to ensure that the policy is current and valid.
  • Finally, check the validity of the insurance policy by checking the insurance company's information. This will confirm that the insurance company is authorised to provide insurance in Australia and that the policy is valid. The information can be accessed online through the Australian Securities and Investments Commission (ASIC) website.

By taking these steps, homeowners can ensure that the builder they hire is properly insured and minimise their risk of liability in case of any incidents. Complete this verification process before signing your building contract, as discovering inadequate insurance after work commences creates significant legal and financial complications.

Related content: Steps to Verify Builder Licence and Insurance in NSW

Warning Signs That Indicate Insurance Coverage Problems

Several warning signs should alert homeowners to potential insurance coverage issues with their builder. Challenge 1: Delayed Documentation - Builders who repeatedly postpone providing Certificate of Currency or claim their insurance broker is unavailable may have lapsed or inadequate coverage. Challenge 2: Generic Policy Documents - Be wary of builders providing generic insurance brochures rather than policy-specific Certificates of Currency with their name, policy number, and current dates. Challenge 3: Unusually Low Coverage Limits - Builders carrying only minimum $5 million coverage for substantial residential projects may indicate cost-cutting that puts you at risk. Challenge 4: Reluctance to Verify - Builders who refuse to provide insurer contact details or resist direct verification attempts often have coverage problems. Challenge 5: Expired Documentation - Always check policy expiry dates, as some builders present old certificates hoping homeowners won't notice the coverage has lapsed. If you encounter these warning signs, do not proceed with the builder until insurance concerns are fully resolved. Consult a construction lawyer before signing any contract if verification attempts reveal coverage deficiencies or the builder cannot provide satisfactory proof of current, adequate public liability insurance.

What to Do if a Builder is Not Properly Insured

It is crucial to work with a builder who has valid and adequate public liability insurance coverage. If a builder is not properly insured, it could potentially lead to significant financial losses and legal issues.

In such situations, homeowners have a few options available to them. Proceeding with uninsured or underinsured builders exposes you to personal liability for workplace injuries, property damage to neighbouring properties, and third-party claims that could cost hundreds of thousands of dollars. They can refuse to work with the builder until they have obtained proper insurance coverage. Alternatively, homeowners can ask the builder to obtain the necessary coverage before commencing work.

It is advisable to consult with a construction lawyer to discuss the legal options available in such situations. Early legal advice can prevent costly disputes and protect your financial interests throughout the building process.

John Dela Cruz, Principal Lawyer at Contracts Specialist
John Dela Cruz
Principal Lawyer, Contracts Specialist

Why Choose Contracts Specialist

When you work with Contracts Specialist, you receive legal advice directly from John Dela Cruz — Principal Lawyer with over 17 years of exclusive construction law experience.

John is an Australian Legal Practitioner and he services NSW, Queensland, Victoria, and Tasmania. He has dedicated his entire legal career to specialise in construction law. As a former Divisional President of the Master Builders Association NSW, he combines deep legal expertise with comprehensive industry knowledge. He maintains daily experience in building dispute tribunals (NCAT, VCAT, QCAT, TASCAT) and courts across multiple jurisdictions.

Unlike generalist lawyers who handle various legal matters, John specialises exclusively in construction law matters affecting homeowners, builders, contractors, and subcontractors. You receive focused expertise from a lawyer who understands both the legal framework and the practical realities of the building industry.

Frequently Asked Questions About Verifying Builder Insurance Coverage

What is the minimum public liability insurance coverage a builder should have?

Most builders should maintain public liability insurance coverage of at least $5 million, though $10 million or $20 million is increasingly common for larger residential projects. The appropriate coverage amount depends on the nature and scale of the building work. For significant renovation or new construction projects, homeowners should verify their builder carries adequate coverage that reflects the potential risk exposure of the project. During your free consultation, we can assess whether the builder's coverage is appropriate for your specific project.

How do I verify that a builder's insurance policy is current and valid?

Request a copy of the builder's Certificate of Currency directly from their insurer. This document confirms the policy is active and provides coverage details. Contact the insurance company using details from their official website (not just the certificate) to verify the policy number, the insured's name, coverage dates, and coverage limits. You can also check the insurer's authorisation through the Australian Securities and Investments Commission (ASIC) website to ensure they are licensed to provide insurance in Australia.

What happens if my builder's insurance lapses during construction?

If your builder's public liability insurance lapses during construction, you face significant financial risk for any incidents occurring after the lapse date. You have the right to suspend works until valid insurance is reinstated. Your building contract should include provisions requiring the builder to maintain continuous insurance coverage throughout the project. If insurance lapses, this may constitute a breach of contract. Contact a construction lawyer immediately to understand your rights and options, including whether you can terminate the contract or require the builder to obtain coverage before continuing work.

Can I proceed with construction work if the builder refuses to provide proof of insurance?

You should not proceed with construction work if a builder refuses to provide proof of current public liability insurance. This refusal is a significant warning sign and exposes you to substantial financial risk. In NSW, licensed builders are legally required to maintain adequate insurance. Proceeding without verification means you could be personally liable for any injuries, property damage, or third-party claims arising from the building work. It is advisable to refuse to work with the builder until they provide valid proof of insurance or to engage a different properly insured builder.

What types of incidents are typically covered by a builder's public liability insurance?

Public liability insurance typically covers third-party claims for personal injury, property damage, or financial loss caused by the builder's business activities. This includes incidents such as slip and fall accidents on the work site, damage to neighbouring properties, injury to visitors or passersby, falling materials or tools causing harm, and damage caused by subcontractors working under the builder. However, coverage exclusions vary between policies. It's essential to verify that the builder's policy covers the specific types of work planned for your project and provides adequate coverage limits for potential risks.

Should I verify my builder's insurance before signing the building contract?

Yes, you should always verify your builder's public liability insurance before signing any building contract. This verification is a critical protective step that should occur during your due diligence phase. Once you sign a contract and works commence, you have limited ability to address insurance deficiencies without legal complications. Verification before signing allows you to negotiate appropriate insurance requirements into the contract terms, confirm coverage is adequate for your project scope, and walk away without financial penalty if the builder cannot demonstrate proper insurance. Consider having a construction lawyer review both the insurance documentation and the building contract before you sign.

What should I do if I discover my builder's insurance is inadequate after work has started?

If you discover inadequate insurance coverage after work has commenced, you should immediately document your concerns and notify the builder in writing, requesting proof of adequate coverage within a specified timeframe. You have the right to suspend progress payments until adequate insurance is provided. Depending on your contract terms, inadequate insurance may constitute a breach allowing you to terminate the contract. Do not allow work to continue while insurance issues remain unresolved, as this increases your risk exposure. Consult with a construction lawyer urgently to understand your rights under NSW law, assess whether you can compel the builder to obtain appropriate coverage, and determine the most effective course of action to protect your interests.

Get Expert Advice on Builder Insurance Verification

Verifying a builder's public liability insurance coverage is crucial for protecting your home from potential risks. As a construction lawyer with over 17 years of exclusive construction law experience, John Dela Cruz provides specialist advice on builder insurance requirements, contract protections, and your legal rights as a homeowner.

During your free first consultation, you'll receive:

  • Clear assessment of whether your builder's insurance coverage is adequate for your project
  • Expert guidance on verification procedures and documentation requirements
  • Practical advice on contract terms that protect you from insurance-related risks
  • Direct access to a Principal Lawyer who understands NSW building legislation and homeowner protections

Don't proceed with building work until you're confident your builder carries proper insurance coverage. Early legal advice prevents expensive disputes and protects your financial interests.

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How to Verify a Builder’s Public Liability Insurance Coverage
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How to Verify a Builder’s Public Liability Insurance Coverage
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