Building Indemnity Insurance in South Australia

If you’re a licensed building work contractor in South Australia, you need building indemnity insurance before you start — or take any money for — domestic building work worth $20,000 or more that requires council approval. It’s SA’s version of what other states call home warranty or builders warranty insurance, and without a certificate in place you cannot lawfully take a deposit or start on site.

Building indemnity insurance protects the homeowner — not the builder — if the builder dies, disappears or becomes insolvent and can’t complete the work or fix defects. Cover runs for up to five years from completion, and following the November 2025 reforms, policies now provide at least $250,000 of cover.

Silverback Insurance is a specialist construction broker that arranges building indemnity insurance for SA builders directly — we hold a direct relationship with Credeq, the private-market provider, rather than lodging applications through a distributor queue. That means straight answers on eligibility, realistic limits and certificates issued without the wait.

How Building Indemnity Insurance Works in SA

Building indemnity insurance is a requirement of the Building Work Contractors Act 1995 (SA), administered by Consumer and Business Services (CBS). The obligation sits with the builder: before taking any money under a domestic building contract — including the deposit — you must give the owner a certificate of insurance for that project.

The basics:

• Cover is required for domestic building work valued at $20,000 or more that requires council approval
• The policy protects the homeowner if the builder dies, disappears or becomes insolvent — it is not a general defects dispute mechanism
• Claims for incomplete work or defective work can be made for up to five years from completion
• Policies must now provide at least $250,000 of cover
• Owner-builders cannot take out this insurance for their own work — it attaches to the licensed contractor

The November 2025 Changes — What Builders Need to Know

The Building Work Contractors (Building Indemnity Insurance) Amendment Regulations 2025 made two significant changes from mid-November 2025:

• The threshold rose from $12,000 to $20,000. Contracts under $20,000 no longer require building indemnity insurance, which takes smaller renovation and repair jobs out of the scheme.
• The minimum insurer liability rose from $80,000 to $250,000. Homeowners are better protected, and certificates now reflect the higher cover.

If your standard contracts, sales process or pricing still reference the old $12,000 threshold, it’s worth updating them — and if you’re quoting jobs near the $20,000 line, the insurance obligation now turns on that figure.

Two Ways to Get Covered in SA

Unlike NSW — where cover for most builders runs through the Home Building Compensation Fund via approved distributors — South Australian builders have a genuine choice of provider:

The SA Government scheme. The South Australian Government Financing Authority (SAFA) provides building indemnity insurance placed through approved brokers. It has been the default route for most SA builders since the early 2000s.

The private market — Credeq. Credeq offers construction warranty insurance in SA as an alternative to the government scheme, underwritten by Assetinsure. Eligibility assessment, an online certificate portal and limit increases are handled commercially — and turnaround on a well-prepared file is typically quick.

Silverback deals with Credeq directly. We prepare your eligibility submission, manage the assessment, and once your facility is set up, project certificates are issued promptly against your job book. Where the government scheme is the better fit for your circumstances, we’ll tell you that too — the point of using a broker is getting the pathway that suits your business, not the one that suits the broker.

What the Insurer Assesses

Whichever pathway you take, eligibility is a financial assessment before it is anything else. Expect the assessor to look at:

• Financial stability — profitability and trading history, with losses needing a documented explanation
• Liquidity — working capital and cash position relative to the work you want covered
• Debt and equity structure — including how related-party loans are treated (they’re routinely stripped out of the assessment)
• Track record — your building history in the type of work you want covered; builders licensed under two years are assessed on industry experience, financial stability and credit history
• Licence and compliance history — your SA builder’s licence must be current and appropriate for the work

Your eligibility limit is the maximum value of uncompleted insured work you can carry at once — it’s an aggregate cap, not a per-job figure. A builder planning to grow from four homes a year to ten is asking the insurer to underwrite a bigger balance sheet, and the balance sheet has to support it.

How Silverback Helps SA Builders

Financial review before anything is lodged. Our director spent years as a contract administrator inside a major builder before returning to broking, so we read your financials the way the assessor will. If they won’t support the limit you need, we tell you what has to change — retained earnings, working capital, related-party loan treatment — and work alongside your accountant before lodging, rather than burning an application on a predictable decline.

Direct arrangement, not a distributor queue. Because we deal with the insurer directly, questions about your eligibility, conditions or limits get answered by the people making the decision — and certificates don’t sit in a middle layer while your contract and deposit wait.

Limit increases ahead of growth. We monitor your remaining capacity against your pipeline and start the increase application early — prepared and evidenced, not just requested.

One program, not disconnected policies. Building indemnity never sits alone. We align it with your contract works and public liability insurance so nothing falls between policies, and support builders working across borders alongside our home warranty insurance clients in NSW, WA and the ACT.

We work with builders across Adelaide and regional South Australia — new home builders, renovation specialists and contractors stepping up into larger domestic work.

Start an ApplicationBook a Consultation

Call: 0410 152 835 | Email: [email protected]

Building Indemnity Insurance FAQs

When do I need building indemnity insurance in SA?

For domestic building work valued at $20,000 or more (including GST) that requires council approval. The certificate must be in place before you take any money from the owner — including the deposit — and before work starts. The threshold rose from $12,000 to $20,000 in November 2025.

What does building indemnity insurance cover?

It protects the homeowner if the builder dies, disappears or becomes insolvent and can’t complete the work or fix defective work. Claims can be made for up to five years from completion, and policies now provide at least $250,000 of cover. It does not respond to general disputes between a builder and an owner.

Can I choose my insurer for building indemnity insurance in SA?

Yes. SA builders can be covered through the state scheme provided by SAFA, or through the private market via Credeq (underwritten by Assetinsure). Silverback arranges cover through our direct relationship with Credeq and can advise which pathway suits your circumstances, financials and growth plans.

How long does eligibility approval take?

For a well-prepared file with complete financials, eligibility assessment typically takes around two weeks. Individual project certificates are much faster once your facility is in place. Incomplete or inconsistent financials are the most common cause of delay — which is why we review the file the way the assessor will before anything is lodged.

Is building indemnity insurance the same as builders warranty insurance?

It’s the same type of cover under a different state name. NSW calls it home building compensation (HBCF), Western Australia calls it home indemnity insurance, Victoria calls it domestic building insurance — South Australia’s statutory name is building indemnity insurance. If you build in more than one state, we manage the requirements together.

Does the insurance cover owner-builders?

No. Building indemnity insurance attaches to the licensed building work contractor — you cannot take it out if you’re doing the building work yourself. If you engage licensed contractors for parts of an owner-builder project, their work may carry its own obligations depending on value.

Related Cover

Home Warranty & Latent Defect Insurance
Home Warranty Insurance NSW (icare HBCF)
Contract Works & Public Liability

Silverback Insurance Pty Ltd (CAR 1283436 | ABN 74 643 561 746) is a Corporate Authorised Representative of Australian Broker Network Pty Ltd (AFSL 253131), a member of the Steadfast Group. The information on this page is general advice only and has been prepared without taking into account your particular objectives, financial situation or needs. You should consider the relevant Product Disclosure Statement and policy wording before making any decision about insurance. Terms, conditions, limits and exclusions apply. Building indemnity insurance in South Australia is regulated under the Building Work Contractors Act 1995 (SA). Thresholds and cover amounts reflect the regulations in force from November 2025 and may change.

Subcontractor Insurance Management for Australian Builders

Every builder’s risk position depends on more than their own policies. The trades, design consultants and supply-and-install contractors engaged under your head contract each bring their own exposures onto your project — and when one of them is uninsured or underinsured for the work they’re actually doing, the loss has a way of finding its way to the builder: through your policy, your excess, your claims history, or your balance sheet. Collecting and verifying subcontractor insurances is one of the most effective risk controls a building business can run, and one of the most commonly neglected.

Silverback Insurance helps Australian residential and commercial builders establish practical procedures for collecting, reviewing and managing the insurances of everyone who contributes to their projects — and, where a subcontractor’s cover doesn’t suit the scope of works they’re engaged to perform, we can assist in arranging cover that does.

Whose Insurances Builders Need to Collect

• Trade subcontractors — public liability as a minimum, with limits that meet your head contract requirement (not just theirs), plus workers compensation for their own people
• Design consultants — architects, engineers, drafters and certifiers need current professional indemnity; because PI is claims-made, cover must be in force when a claim arrives, potentially years after the design work
• Supply-and-install contractors — facade, roofing, structural steel and joinery packages where installation comes with the product need public and products liability suited to on-site work
• Material manufacturers with design input — where a manufacturer designs, certifies or engineers what they supply, professional indemnity may be needed alongside products liability
• Labour hire and plant operators — confirm whose policy covers the worker and the machine, and on what basis

What an Effective Collection Procedure Looks Like

• Certificates of currency before site access — collected for every engagement, not once per relationship
• Detail checks, not existence checks — limits against the head contract, the insured entity matching the entity you engaged, and activity restrictions (height, depth, hot work, demolition) that could void cover for the actual scope
• Expiry tracking — policies renew annually; a certificate collected in March says nothing about October
• Flow-down insurance clauses in subcontracts, mirroring what the head contract requires of you
• Long-term record keeping — defect and injury claims commonly arrive years after completion; your collection records evidence a responsible engagement process

Where Software Helps — and Where It Stops

Construction management, estimating, safety and compliance platforms — such as Procore, Billy, Worx Safety, Wunderbuild and BuildPrice — increasingly include tools that make the collection side far easier: document requests, certificate uploads, expiry alerts and compliance dashboards. If you run one of these platforms, use those features — automated collection beats spreadsheets and email chains every time.

What software can’t tell you is whether the certificate it collected represents the right cover for the scope of works that subcontractor is engaged to perform under your head contract. A certificate can be current and still carry the wrong limit, an excluded activity, a mismatched entity, or no cover at all for the design input in the package. That review is broking work. Silverback goes that step further: we review the insurances your systems collect against each subcontractor’s actual engagement, flag where cover doesn’t match the scope, and where a subcontractor doesn’t hold suitable insurance, we can assist them to arrange cover appropriate to the works — so the gap is closed rather than just recorded.

Why Silverback for Subcontractor Insurance Management?

• Contract administration background — we’ve run these procedures inside building companies, not just read about them
• Review beyond collection — certificates checked against head contract requirements and each subcontractor’s actual scope of works
• Cover where gaps exist — assistance for subcontractors to arrange insurance suited to the works they’re engaged to perform
• Whole-of-project view — subcontractor insurances considered alongside your own contract works, liability and PI program

Talk to us about subcontractor insurance procedures — or call Petara on 0410 152 835 for an obligation-free chat.

Professional Indemnity Insurance for NSW Builders — DBP Act Requirements

Last updated 21 July 2026 — reflects the NSW Government’s latest extension of the PI exemption.

NSW is making professional indemnity insurance mandatory for registered building practitioners under the Design and Building Practitioners Act 2020 (DBP Act). The exemption that has delayed the requirement has now been extended for a third time and currently runs to 30 June 2027 — meaning registered building practitioners must hold adequate PI cover from 1 July 2027, unless a further extension is announced.

If you sign building compliance declarations on class 2 buildings (or mixed-use buildings with a class 2 part) in NSW, this applies to you. Silverback is a specialist construction insurance broker that arranges professional indemnity for builders and design and construct PI across Australia — and we recommend NSW builders get their PI position sorted well before the deadline. Here is why, and how.

What the DBP Act Actually Requires

The DBP Act requires registered building practitioners who provide building compliance declarations for regulated work to be “adequately insured” — holding a professional indemnity policy that, in the practitioner’s reasonable opinion, provides an adequate level of indemnity for the liability they could incur. There is no fixed dollar minimum in the legislation: you are required to form a defensible judgement about what is adequate for your project types, contract values and design exposure. That judgement is precisely where a construction-specialist broker earns their keep — an “adequate” limit for a $2M duplex builder looks nothing like adequate for a practitioner declaring class 2 remedial work.

Registered design practitioners and professional engineers under the Act already carry the PI obligation. The building practitioner exemption is the piece that has been repeatedly deferred — from 2023, then 2025, then 30 June 2026, and now 30 June 2027.

The Deadline Has Moved. Waiting Is Still the Wrong Move.

1. Your contracts already require it. Principals, developers and financiers on class 2 and remedial projects increasingly write PI requirements into contracts regardless of the statutory exemption. If your next tender specifies PI and you have never held it, you are arranging cover under deadline pressure — the most expensive way to buy insurance.

2. Retroactive dates reward early buyers. PI policies cover claims made during the policy period for work done after your retroactive date. Start cover in 2026 and by the time the mandate lands your policy already reaches back over a year of declared work. Wait until mid-2027 and your first policy starts with zero retroactive protection — the work you signed off this year would never be covered.

3. Capacity will tighten near the deadline. When thousands of NSW building practitioners seek PI in the same quarter, underwriters get selective and premiums firm. Builders with claims history, defect exposure or cladding-adjacent work risk landing in the hard to place end of the market at exactly the wrong time.

4. The DBP declaration itself is a design exposure. Signing a compliance declaration that designs comply with the Building Code of Australia is professional judgement — the exact liability PI exists for. Builders who amend designs, coordinate consultants or build under design and construct contracts are already carrying this exposure uninsured if they hold no PI today.

Get a NSW Builder PI Assessment →

Who Is Caught by the Requirement

• Registered building practitioners providing building compliance declarations on class 2 buildings and mixed-use buildings with a class 2 part
• Practitioners on remedial work — the DBP Act’s expansion to repair, alteration and renovation of existing class 3 and 9c buildings commenced 1 July 2026, widening who needs registration (and, from the deadline, PI)
• Builders taking design responsibility under D&C contracts — where standard PI wordings often exclude construction activity, and a design and construct PI structure is usually the right answer
• Design practitioners and professional engineers — already required to hold PI under the Act now

What “Adequate” PI Looks Like for a NSW Builder

When we assess adequacy with a builder we work through: contract values and the realistic worst-case design claim on your project types; whether your declarations cover your own design input or consultants novated to you; run-off — design claims commonly surface years after completion, so continuity of cover and your retroactive date matter more than the headline premium; exclusions that quietly gut a builder’s PI (construction activity, cladding, waterproofing); and how the PI limit interacts with your contract works and public liability program so claims cannot fall between policies. We document the reasoning — because “in the reasonable opinion of the practitioner” is a test you may one day have to evidence.

How Silverback Helps NSW Builders Get This Right

Silverback’s director spent years inside a leading Melbourne builder as a contract administrator before returning to broking — reading D&C contracts, compliance declarations and consultant deeds from the builder’s side of the table. We arrange builder PI and D&C PI with insurers who understand construction risk, structure retroactive dates and run-off properly, and put the adequacy reasoning in writing. And because we broker the full construction program, your PI is placed to work with your contract works, liability and NSW home warranty arrangements, not alongside them.

NSW Builder PI — Frequently Asked Questions

When does professional indemnity insurance become mandatory for NSW builders?

Under the current DBP Regulation, the exemption for registered building practitioners runs to 30 June 2027, making PI mandatory from 1 July 2027. The deadline has been extended three times, so check the current position with Building Commission NSW — and remember your contracts may require PI much sooner.

Is there a minimum amount of PI cover required?

No. The DBP Act requires cover that is adequate in the practitioner’s reasonable opinion for the liability they could incur. That makes the limit a documented professional judgement — we help builders form and evidence it.

I only build houses (class 1). Does this affect me?

The DBP Act’s PI requirement attaches to regulated work — primarily class 2 buildings, mixed-use buildings with a class 2 part, and now remedial work on class 3 and 9c buildings. Class 1 house builders are generally outside the DBP PI mandate, but PI can still be contractually required and is strongly worth considering where you take on any design responsibility.

Does my public liability or home warranty insurance cover design errors?

No. Public liability responds to third-party injury and property damage; home warranty protects homeowners if you cannot complete or rectify. Neither covers financial loss from defective design or a wrong compliance declaration — that is what professional indemnity is for.

What will PI cost a NSW builder?

Premiums vary with turnover, project types, design involvement, claims history and the limit chosen — there is no meaningful flat figure. Builders with clean histories buying ahead of the deadline will generally see better terms than late buyers in a crowded market. We can give you an indication quickly from your last financials and project profile.

What should I do now?

Get an assessment of your exposure and an indicative price well before 30 June 2027. If cover makes sense now (it usually does once contracts and retroactive dates are considered), you start protected; if not, you have a documented plan for when it will.

Speak to a Construction PI Specialist

Request a quote or call 0410 152 835 — Monday to Friday, 8:00am–5:00pm. Australia-wide, NSW builders a specialty.

Related Cover

• Professional Indemnity Insurance
• Design & Construct Insurance
• Home Warranty Insurance NSW (icare HBCF)

General advice only. Legislative requirements and dates are subject to change — confirm the current position with Building Commission NSW before relying on them. This information does not take into account your objectives, financial situation or needs. Silverback Insurance Pty Ltd (CAR 1283436 | ABN 74 643 561 746) is a Corporate Authorised Representative of Australian Broker Network Pty Ltd (AFSL 253131 | ABN 89 062 882 080).

Further reading: Professional indemnity for NSW builders: what the DBP Act requires

Related service: Subcontractor insurance management for builders

Latest update (September 2026): NSW delays mandatory PI for builders to July 2027 — use the time, don’t waste it

Latent Defects Insurance for Australian Construction

Latent Defects Insurance (LDI) is a 10-year, first-resort policy that covers structural and other defined building defects discovered after practical completion. Resilience-engaged from the design phase, LDI removes the burden from owners and strata corporations of pursuing builders or designers in court when a defect emerges years after handover.

Silverback specialises in placing LDI for medium and large residential, commercial and mixed-use developments across Australia. We are one of a handful of brokers actively writing this product and we work directly with the only specialist LDI markets currently active in the country.

What LDI Typically Covers

LDI is not a maintenance policy and not a defects warranty against tradesperson workmanship — it is a structural and integrity cover for serious, defined defects. The standard policy responds to:

• Structural defects — load-bearing elements, foundations, retaining walls, slabs, roofs, primary structural framing
• Mechanical, electrical and plumbing failures attributable to design or workmanship — concealed pipework, electrical risers, mechanical ventilation, hydraulic systems
• Fire safety system defects — sprinklers, hydrants, smoke control, passive fire-rated separations and penetrations
• Façade and waterproofing failures — curtain walls, balcony membranes, roof waterproofing, parapet flashings, planter waterproofing, wet areas
• Consequential loss arising from the defect (alternative accommodation, loss of rent, debris removal, professional fees)

Key Parameters

• Term: 10 years from practical completion (Class 2 residential apartments) or from occupation certificate
• Building Classes: National Construction Code Classes 2–9 (residential apartments, commercial offices, retail, mixed-use, industrial)
• Construction value: typically above $2M — most placements sit in the $5M–$200M range
• Sum insured: 100% of construction value, with 3% annual indexation built in
• Premium structure: approximately 30% at commencement of construction, 70% at occupation certificate (final premium adjusted to as-built value)
• Average rate: ~1.55% of construction value, with a typical range of 1.4% to 1.7% depending on building class, structural complexity, and TIS findings
• Strict liability, first-resort: the property owner or owners corporation claims directly against the insurer without needing to prove fault against the builder or designer

The Technical Inspection Service (TIS)

LDI underwriters require an independent third-party Technical Inspection Service to engage from design phase through to occupation certificate. The TIS engineer reviews:

• Design phase: structural drawings, façade detailing, waterproofing specifications, fire engineering reports, geotechnical reports
• Construction phase: staged inspections at foundations, structure, façade, waterproofing, fire safety, MEP rough-in and final
• Pre-OC: issue resolution, defect close-out, certificate sign-off

The TIS report becomes part of the placement file and the underwriter relies on it for both pricing and final certificate issuance. We coordinate the TIS appointment as part of placement and align the inspection schedule with the construction programme.

DLI, Decennial Insurance or LDI — What’s the Difference?

They are essentially the same product — a 10-year, first-resort decennial policy. Only the name changes with the jurisdiction: NSW legislation refers to it as Decennial Liability Insurance (DLI), the Victorian Building Act 1993 defines it as Decennial Insurance (DI), and the broader market — and our product — calls it Latent Defects Insurance (LDI).

Is it compulsory? Not exactly. In both states the requirement is an either/or between a bond and the insurance:

• NSW: all Class 2 developments subject to the Strata Schemes Management Act must take either the strata building bond or LDI
• VIC: Class 2 developments with building permits issued from 1 July 2027, subject to the Building Act 1993, will be required to take either the developer bond or decennial insurance

So LDI itself is not strictly compulsory — the obligation is to hold one of the two, and LDI satisfies it in both states. For developments outside these regimes (Classes 3–9, other jurisdictions, projects below the thresholds), LDI remains a voluntary cover and the only product that delivers equivalent owner protection.

Who Buys LDI

Traditionally LDI is placed by the developer of a strata building as a marketing and protection mechanism — passing the long-tail defect risk to an insurer rather than carrying it on the developer’s balance sheet or relying on the builder’s longevity.

Increasingly we are placing LDI for builders directly. Builders use LDI to:

• Negotiate down developer-held retentions (often 5%–10% of contract value held for 12+ months at completion)
• Pass the long-tail risk that would otherwise sit on their professional indemnity cover
• Differentiate their tender response on premium developments where LDI is a quality signal
• Manage exposure on D&C contracts where they carry design responsibility for 10 years post-completion

For owners corporations taking over from a developer who didn’t place LDI, retroactive cover is rarely available — the policy must be in place before practical completion. Where there’s an existing defect issue without LDI, your remedies sit with the builder, the designer, or under the relevant state strata legislation.

How Silverback Helps

LDI placement is a 12–18 month engagement, not a quote-and-bind transaction. Our standard process:

1. Pre-design risk review — we sit with you and the design team early to flag the structural, façade and waterproofing decisions that will materially affect insurability and premium
2. TIS appointment — we shortlist and engage the right TIS provider for the building class and complexity, and we sit between you and the TIS engineer through the inspection programme
3. Underwriter engagement — we approach the LDI markets at design freeze with the structural design pack and TIS scope, securing indicative terms before construction starts
4. Premium staging — we manage the 30/70 premium split, the construction-value adjustment at OC, and the certificate of cover at handover
5. Claims, if needed — we represent the policyholder through the insurer’s claims and TIS dispute processes for the full 10-year term

Petara’s contract administration background means we read structural and façade specifications, not just insurance schedules. That changes the conversation with both the design team and the underwriter.

Speak to an LDI Specialist →

Latent Defects Insurance FAQs

The most common questions we get from developers, builders and owners corporations on LDI in Australia.

Is LDI the same as Home Warranty Insurance?

No. Home Warranty Insurance (and the equivalent state schemes — NSW HBCF, VIC BPC, QBCC, WA HBCF) responds if the builder dies, disappears, becomes insolvent or fails to honour rectification obligations on residential work. LDI responds to defined building defects regardless of builder status, on a strict-liability first-resort basis, for any building class. They are complementary covers for residential apartment developments, not alternatives.

Can LDI be placed retroactively?

Almost never. LDI markets require design-phase engagement and the TIS programme to start before substantial works commence. Retroactive cover for an already-completed building is not commercially available in the Australian market.

How does the claim work?

The owner or owners corporation lodges a claim directly with the insurer when a defect is discovered. The insurer engages an independent loss adjuster and (if needed) a fresh TIS to confirm the defect is within the policy scope. Once accepted, the insurer pays for rectification — they do not require the owner to first chase the builder. The insurer may then pursue subrogation against the builder or designer, but that is between the insurer and the original parties.

What does TIS actually cost?

TIS fees are separate from the LDI premium and typically run 0.2%–0.4% of construction value, paid through construction. Specialised buildings (high-rise, complex façades, subterranean works) sit at the upper end. The TIS programme is a placement requirement — you can’t place LDI without one.

Does LDI cover workmanship defects?

Partially. The policy responds to workmanship defects that compromise structural integrity, fire safety, waterproofing, or the defined MEP categories. Cosmetic finish defects, paint workmanship, joinery rework and similar are not LDI-covered — they sit with the builder under the contract’s defects liability period (typically 12–24 months).

How does LDI sit alongside Professional Indemnity?

PI responds to design errors and professional advice claims against an architect, engineer or D&C builder. LDI responds to the building’s actual defects regardless of fault. For a D&C builder, both covers belong in the programme — PI for upstream design exposure, LDI to remove the long-tail building risk from the balance sheet.

What’s the simplest way to think about LDI cost?

For a $30M residential apartment building, LDI premium plus TIS typically lands around 1.6%–2.1% of construction value all-in (so $480K–$630K total over the construction period). That’s the cost of removing 10 years of strict-liability defect risk from your balance sheet and converting it to a balance-sheet-neutral capitalised expense. For most developers and builders we work with, the real comparison is “LDI premium” vs “carrying the retention or facing a defect lawsuit in year 7” — and LDI often compares favourably on both metrics.

Do I need LDI if I’m already paying for Home Warranty in NSW?

Yes for any project where you want strict-liability defect cover beyond what HBCF protects, and especially for Class 2 strata buildings in NSW, where the requirement is to hold either the strata building bond or DLI/LDI. HBCF is a builder-conduct-conditional product (it responds when the builder fails); LDI is a building-conduct-conditional product (it responds when the building fails). They are not substitutes.

Related Cover

Most builders we look after carry several of these alongside Latent Defects Insurance:

• Contract Works & Public Liability — foundation cover during the construction period itself
• Professional Indemnity — for the upstream design exposure on D&C contracts
• Home Warranty Insurance — the complementary builder-conduct cover for residential
• Surety Bonds — performance, retention and tender bonds with the same counterparties

General advice only. Premium ranges and product parameters shown are indicative, change between insurers and projects, and do not take into account your objectives, financial situation or needs. Consider the relevant policy documentation before deciding to acquire any insurance product. Silverback Insurance Pty Ltd (CAR 1283436 | ABN 74 643 561 746) is a Corporate Authorised Representative of Australian Broker Network Pty Ltd (AFSL 253131 | ABN 89 062 882 080).

Home Warranty Insurance NSW (icare HBCF)

If you’re a licensed residential builder in New South Wales, you need home warranty insurance before you start any residential building work valued over $20,000. In NSW, this cover is provided through the Home Building Compensation Fund (HBCF), administered by icare.

Home warranty insurance protects homeowners — not the builder — if the builder dies, disappears, or becomes insolvent and can’t complete the work or fix defects. It’s a condition of your builder’s licence in NSW, and no homeowner contract should be signed without it.

Silverback Insurance is a specialist construction broker that helps NSW builders navigate the HBCF application process, manage their eligibility limits, and plan their business finances to support higher insured values as they grow.

How the NSW HBCF Scheme Works

Unlike some other insurance products, NSW home warranty insurance isn’t something you shop around for. The HBCF is a single-insurer scheme administered by icare on behalf of the NSW Government. Every eligible builder in NSW applies through the same scheme.

However, the application can be placed through an authorised insurance broker — and this is where having a construction specialist matters.

The basics:

• Cover is required for residential building work over $20,000 (including GST)
• The HBCF provides cover to the homeowner for up to 6 years for structural defects and up to 2 years for non-structural defects
• Cover applies if the builder dies, disappears, or becomes insolvent — it does not respond to general disputes between the builder and the homeowner
• Each project requires a certificate of insurance before work begins
• Builders must maintain eligibility by meeting icare’s financial and compliance requirements

What icare Assesses When You Apply

icare doesn’t just rubber-stamp applications. They assess each builder against a set of financial and compliance criteria before granting or maintaining eligibility. The main factors include:

Financial position — icare reviews your balance sheet, profit and loss, working capital, and debt levels. They want to see that your business can sustain the projects you’re taking on without becoming insolvent mid-build.

Liquidity and cash flow — it’s not enough to have assets on paper. icare looks at whether you have enough liquid capital to manage your current project pipeline and meet your obligations as they fall due.

Claims and complaints history — a history of HBCF claims, NSW Fair Trading complaints, or NCAT proceedings will affect your eligibility and your insured limits.

Licence status and compliance — your NSW Fair Trading home building licence must be current and appropriate for the class of work you’re undertaking.

Experience and track record — newer builders or those stepping up to larger projects may face tighter limits until they demonstrate a track record at the higher level.

Understanding Your Eligibility Limit

Your HBCF eligibility limit is the maximum value of uncompleted residential work you can have on the books at any one time. It’s not a per-project limit — it’s an aggregate cap across all your active HBCF-insured projects.

This is one of the most misunderstood aspects of the scheme. A builder with a $1.5M eligibility limit can’t take on three $600,000 projects simultaneously — the total uncompleted value would exceed their limit. Managing your eligibility limit is essentially managing your project pipeline.

Common scenarios where limits become an issue:

• Taking on a project larger than your current limit allows
• Multiple projects running concurrently that push you past the aggregate cap
• Growth in contract values without a corresponding increase in your assessed financial capacity
• Seasonal bunching of project starts before completions free up capacity

How Silverback Helps NSW Builders with HBCF

Most brokers treat home warranty as a form-filling exercise — lodge the application, collect the certificate, move on. Silverback takes a different approach.

We help you prepare and lodge your application. Silverback helps builders with their HBCF applications through a Distributor. We also deal directly with Credeq — a separate provider and competitor to icare — giving builders another option. If your financials aren’t in shape for the limit you need, we work with you (and your accountant) to identify what needs to change before lodging. This avoids wasted applications, declined requests, and delays that hold up project starts.

We advise on limit increases. Growing builders regularly need higher eligibility limits. We help you build the financial case for an increase, present your application properly, and time it so your growth isn’t constrained by an outdated limit.

We understand the commercial context. Petara Tanuvasa, Silverback’s director, came from construction contract administration. He understands project cash flow, progress claims, retentions, and how the timing of completions affects your HBCF capacity — not just the insurance mechanics, but the construction economics behind them.

We coordinate with your other cover. NSW builders doing residential work typically need HBCF alongside contract works insurance, public liability, and potentially professional indemnity (especially if you’re doing design and construct work). We make sure your insurance program works as a whole, not as disconnected policies from different providers.

NSW builders: professional indemnity is becoming mandatory for registered building practitioners under the DBP Act. Read our guide to the NSW builder PI requirements and deadline.

Latent Defect Insurance for NSW Builders

If you’re building multi-unit residential developments (Building Classes 2–9) with a construction value above $2M, latent defect insurance (LDI) is increasingly relevant. LDI provides 10-year post-completion cover for structural, waterproofing, mechanical, electrical, and fire safety defects — and it’s being requested by developers, strata managers, and financiers on a growing number of NSW projects.

Silverback places LDI for builders and developers across NSW. We guide you through the eligibility requirements, the Technical Inspection Service (TIS) process, and the commercial structuring of premiums (typically 30% at construction commencement, 70% at occupation certificate).

For builders doing both HBCF-insured residential work and larger multi-unit developments, we coordinate your home warranty and LDI requirements together — making sure nothing falls through the cracks as your project mix grows.

Learn more about Latent Defect Insurance →

Apply for NSW Home Warranty Insurance

Whether you’re applying for the first time, renewing your eligibility, or need a limit increase to take on a bigger project, Silverback can help you navigate the process with confidence.

Submit an Application Book a Consultation

Call: 0410 152 835 | Email: [email protected]

Frequently Asked Questions

Do I need home warranty insurance for every residential project in NSW?

You need HBCF cover for any residential building work valued over $20,000 (including GST). This includes new builds, renovations, additions, and other residential construction work. A certificate of insurance must be issued before work begins on each project.

Can I choose my own insurer for NSW home warranty insurance?

In most cases cover is issued through the Home Building Compensation Fund (HBCF) administered by icare. Following NSW scheme reforms, alternative licensed providers such as Credeq can also offer home building compensation cover, so depending on your circumstances there may be more than one pathway. Either way, you can have Silverback assist with your application through an approved Distributor of icare HBCF, who can help you prepare your application and manage your eligibility.

What happens if my eligibility limit isn’t high enough for a new project?

You’ll need to apply for a limit increase before you can obtain a certificate of insurance for the new project. This typically requires updated financial information demonstrating your capacity to take on additional work. Silverback can help you prepare the financial case and submit the application.

How long does it take to get a HBCF certificate?

Processing times vary depending on the complexity of your application and whether icare requires additional information. Straightforward applications for builders within their existing limits can be processed relatively quickly. New applications or limit increase requests may take longer. Planning ahead is essential — don’t leave it until the week before you need to start on site.

What’s the difference between home warranty insurance and contract works insurance?

Home warranty insurance protects the homeowner if the builder can’t complete the work or fix defects due to death, disappearance, or insolvency. Contract works insurance protects against physical loss or damage to the project during construction (fire, storm, theft, accidental damage). They cover different risks, and most residential builders need both.

Silverback Insurance Pty Ltd (CAR 1283436) is a Corporate Authorised Representative of Australian Broker Network Pty Ltd (AFSL 253131). The information on this page is general advice only and has been prepared without taking into account your particular objectives, financial situation or needs. You should consider the relevant Product Disclosure Statement and policy wording before making any decision about insurance. Terms, conditions, limits and exclusions apply. Home warranty insurance in NSW is provided through the Home Building Compensation Fund (HBCF) administered by icare.

Surety Bonds for Australian Construction

Surety Bonds are financial guarantees issued by an insurer to a third party (the beneficiary) on behalf of your business (the principal). They’re an alternative to bank guarantees — freeing up working capital and protecting cash flow, while still satisfying contract obligations.

For Australian builders, developers, and subcontractors, Surety Bonds are increasingly the preferred instrument for securing contract performance, retention releases, and bid tenders on large projects.

Types of Surety Bonds Silverback Arranges

• Performance Bonds — guarantee that you’ll complete a contract to the agreed terms. Typical bond value is 5–10% of contract price.
• Bid / Tender Bonds — support your tender submission, providing the principal with recourse if you’re awarded a project but fail to enter the contract.
• Retention Bonds — replace cash retention held back by the principal, releasing capital held over the defects liability period.
• Advance Payment Bonds — protect the principal on upfront payments for materials or mobilisation, guaranteeing they’ll be returned if you default.
• Maintenance / Warranty Bonds — cover defects rectification obligations post-completion.
• Off-Site Materials / Supply Bonds — guarantee delivery of materials paid for in advance.

Surety Bonds vs Bank Guarantees — Why Builders Prefer Bonds

• No cash collateral required — banks typically require 100% security; surety underwriters do not.
• Off-balance-sheet instrument — doesn’t reduce your borrowing capacity with the bank.
• Faster issuance — days rather than weeks once a facility is in place.
• Unconditional ‘on-demand’ wording available — equivalent protection to a bank guarantee for the principal.
• Facility-based — once approved, multiple bonds can be issued from the same line without re-underwriting each time.

Who’s Eligible for a Surety Facility?

• Builders with a minimum 3 years of trading history
• Positive net assets and evidenced working capital
• Clean project history — successful completions, minimal disputes
• Audited or reviewed annual financial statements

The underwriter will assess your balance sheet, project pipeline, and track record. Facility limits typically start at $500k and scale with your financial strength.

Why Silverback for Surety Bonds?

• Relationships with the major surety markets — Credeq, QBE, Vero, CGU, Swiss Re Corporate Solutions, Liberty, and specialist underwriters
• Construction-focused — we understand bond wordings, DLP obligations, and head contract nuances
• Structured facility approach — not one-off bonds; ongoing capacity so you can respond to tenders quickly
• Claims advocacy if ever called — including technical defence where appropriate

Request a quote for Surety Bonds — or call us on 0410 152 835 to discuss a facility structure for your project pipeline.

Get a Surety Bond Facility Quote →

Related Cover

Most builders we look after carry several of these alongside Surety Bonds:

• Contract Works & Public Liability — Foundation cover for the construction works themselves
• Trade Credit Insurance — Counterparty default protection on the same contracts
• Hard-to-Place Risks — For unusual structures, complex risks or declined exposures

Further reading: Surety bonds vs bank guarantees: which is right for your construction business?