
When undertaking a construction project, securing the right builders warranty insurance is essential. Whether you’re a builder, owner-builder, or homeowner looking to renovate or start a new build, understanding warranty insurance ensures peace of mind and financial security. This guide explains what builders warranty insurance covers, why it’s a legal requirement, and how it protects homeowners from unforeseen risks.
What is Builders Warranty Insurance?

Builders warranty insurance is a form of protection that covers homeowners if a builder fails to complete a project due to insolvency, death, or disappearance. It also provides financial coverage for defective work on a completed job, including structural defects that might emerge after completion.
In different states, the requirements for warranty insurance can vary from state to state, making it crucial to obtain and consider the right policy for your location.
What Does Builders Warranty Insurance Cover?
Protection Against Builder Insolvency
One of the primary benefits of builders warranty insurance is coverage in cases where a builder has disappeared or become insolvent before completing a project. This helps cover:
- Loss of deposit paid before commencing construction
- Failure to start or finish a job due to financial difficulties
- Compensation for homeowners who need to hire another builder to complete the work
Without this coverage, homeowners could suffer substantial financial losses when a builder is no longer around to fulfil their contractual obligations.
Defects and Repairs
Builders warranty insurance also covers defects in construction work that arise after completion, including:
- Structural defects such as foundation failures or roof collapses
- Water damage caused by poor workmanship or faulty materials
- Defective work on a completed job that impacts the safety and stability of a home
Homeowners can make a claim within the warranty period if these defects occur, ensuring that their investment remains protected.
Coverage for Non-Structural Defects
In some cases, warranty insurance may extend to non-structural defects, covering issues like poor workmanship or inadequate finishes. This can include:
- Cracked tiles and uneven flooring
- Faulty plumbing or electrical installations
- Paint and cosmetic issues that affect the appearance and functionality of the home
Although these issues may not threaten a home’s structural integrity, they can significantly impact the homeowner’s experience.
Who Needs Builders Warranty Insurance?

Licensed Builders
For licenced builders, obtaining warranty insurance is often a legal requirement before commencing construction. In many cases, a builder must provide a warranty certificate to homeowners as proof of coverage.
This requirement ensures that in the event of claims resulting from defective work on a completed job, the homeowner has financial protection.
Owner-Builders
If you’re an owner-builder, you may also need home warranty insurance before selling a property. This coverage ensures that any major defects that arise after sale are covered, giving confidence to the new owner.
Before selling a home, owner-builders should provide a certificate of insurance as proof of insurance, ensuring compliance with local building authority regulations.
How Long Does Builders Warranty Insurance Last?
The duration of builders warranty insurance policies can vary from state to state. However, in most regions, the coverage extends for:
- Six years for structural defects
- Two years for non-structural defects
These timeframes provide homeowners with basic legal protections, ensuring that any significant issues arising after completion can be addressed.
How to Obtain Builders Warranty Insurance
Finding the Right Insurance Provider
Securing the right builders warranty insurance requires working with an experienced insurance broker who can assess your needs and recommend insurance solutions that align with your project. A broker can help you:
- Find a broker who specializes in warranty insurance
- Compare insurance products to find the most suitable policy
- Understand warranty requirements in your state
Understanding Your Policy
Before signing a building contract, homeowners should carefully review their policy, including:
- What’s included in the coverage
- Exclusions that may apply
- The process to make a claim
- Required documentation, including a copy of the policy
By thoroughly reviewing these details, homeowners can avoid surprises and ensure that they’re fully protected.
What Happens If a Builder Fails to Provide a Warranty?
If a builder fails to obtain builders warranty insurance, they may face penalties from their local building authority. Homeowners should always request a builders warranty certificate before proceeding with construction. If a builder refuses, this could be a red flag indicating potential issues.
Builders Warranty Insurance Across Australia
The requirements for builders warranty insurance vary from state to state, with different regulations applying in states and territories across Australia. Homeowners should check with their local council or consult a broker to ensure compliance with local building regulations.
Key Takeaways
- Builders warranty insurance is a legal requirement in many areas, protecting homeowners from financial losses due to incomplete or defective construction work.
- Coverage includes failure to start or finish a job, defective work on a completed job, and loss of deposit if a builder has disappeared or become insolvent.
- Home warranty insurance is essential for both licenced builders and owner-builders looking to sell your home after renovation or a new build.
- Policies can vary from state to state, so it’s crucial to obtain and consider the right coverage for your project.
- A broker can help navigate the complexities of warranty insurance, ensuring that homeowners receive the best protection for their investment.
For more information or to secure your builders warranty insurance, contact us today!
FAQs
Can an owner-builder get warranty insurance?
An owner-builder may not always be eligible for standard builder’s warranty insurance, but some options exist depending on the building work undertaken. In many cases, if an owner-builder sells the property within a certain period after completing the building project, they may be required to obtain a form of warranty insurance that provides cover for future buyers.
What does public liability insurance provide for owner-builders?
Public liability insurance provides protection for an owner-builder against claims related to damage to property or injuries that occur on-site during building work. This type of different insurance helps safeguard the financial situation of an owner-builder in case an accident happens while construction is ongoing.
What should an owner-builder consider before signing a contract?
Before you sign a contract, you must decide whether the terms align with your project’s needs. An owner-builder should carefully review the product disclosure, understand their target market determinations, and ensure that any required builder’s warranty or insurance provides adequate coverage before proceeding.
Does an owner-builder need to provide warranty insurance to a new owner?
If an owner-builder sells their property within a certain time after building a house, they may need to provide builder’s warranty insurance to the new owner. This ensures the property is covered in case of job and defective work or incomplete construction. Always check local laws, as requirements vary from state to state.
What happens if an owner-builder dies before completing a project?
If an owner-builder passes away (they’ve died) before finishing the building work, the situation can be complex. Depending on local laws, an insurer may offer coverage for unfinished work, or the estate might be responsible for arranging completion. Legal guidance from the civil and administrative tribunal may be necessary to resolve disputes.
How can an owner-builder minimise financial risks?
An owner-builder can minimise risks by securing appropriate different insurance, including public liability and builder’s warranty insurance if required. They should also maintain a strong financial situation, understand the contract price, and ensure all agreements are legally sound before work starts.
Where can I get more information about warranty insurance for owner builders?
If you need help navigating builder’s warranty insurance, warranty requirements, or other coverage options, contact us. We can provide you with a copy of relevant policy details, discuss certain dollar amount thresholds, and help ensure you have date information to make informed decisions.