Business Types
Insurance for High Risk Trades.
High risk trades sit in a narrower part of the insurance market. Cipher Insurance knows where appetite still exists and searches the market for it.
Why this is different
Standard trade insurance was not built for this work.
A narrower field of insurer appetite
Height, structural collapse, hazardous materials and heavy plant sit outside what a standard business insurer typically writes. A narrower field of insurers means the market for these trades needs to be searched properly, not assumed.
A licence to work, then a higher limit to prove
Several of these trades, including scaffolding, dogging and rigging, typically require a High Risk Work Licence under WHS law before work can start. The certificate of currency that follows is usually expected at a limit well above a standard small business policy, with government and council tenders commonly asking for limits from $10 million up to $20 million or more.
Claims that scale with the physical risk
A structural collapse or a fall from height does not produce a minor claim. The exposure that makes these trades hard to place is the same exposure that makes the right cover worth arranging properly.
Trades we work with
Named by the work, not lumped into "trades."
This is not an exhaustive list. If your business isn't listed here, give us a call.
Scaffolding
Erecting, dismantling and hiring scaffold structures for construction and maintenance access.
Demolition
Full and partial demolition of residential, commercial and industrial structures.
Asbestos removal
Licensed removal of asbestos containing materials from homes and commercial sites.
Excavation and earthmoving
Digging, earthmoving and site preparation ahead of construction.
Tree work and arboriculture
Tree removal, pruning and health assessments across residential and commercial sites.
Steel fixing and fabrication
Placing reinforcement steel and fabricating structural steel components.
Crane hire
Mobile and tower crane hire and operation for lifting on construction sites.
Welding and fabrication
Welding, cutting and fabricating metal components and structures.
Key Coverage Areas
Covers that work together, not one policy in isolation.
Public Liability
The core cover across every trade on this page. If your work injures someone or damages property on or around a site, this is the cover designed to respond.
Professional Indemnity
Relevant where the trade also certifies, designs or advises, not just executes. Steel fixers signing off on structural work, welders certifying a weld, arborists giving paid tree health advice.
Business Pack
Designed to cover the tools and portable equipment that move between sites with the crew, along with the property and interruption side of running the business.
Plant and Machinery
For businesses that own the heavy equipment itself. Cranes, excavators and pumps represent a large asset value sitting outside a standard business pack.
Claims scenarios
Situations where cover may respond.
The following are illustrative examples, not a record of actual claims. This is not an exhaustive list and whether cover responds depends on the specific policy and circumstances.
I
Shared wall, unexpected collapse
A demolition crew brings down a boundary structure that turns out to share a structural connection with the building next door, causing damage beyond the work site. Public liability cover may respond to the third party claim that follows.
II
A scaffold plank gives way
A plank fails on a residential scaffold and a passerby below is struck by falling material. Height limits and exclusions in a standard tradesman package can leave scaffolders exposed if the policy was never built for work at height.
III
A sign off comes back to the fabricator
A steel fixer certifies a structural connection that later fails inspection, and the head contractor alleges the certification was negligent. This sits outside public liability entirely and is a professional indemnity exposure.
IV
Ground gives way under a lift
A crane outrigger sinks into unstable ground mid lift, tipping stored materials into an adjoining property. The scale of a crane incident is why insurer appetite for this trade is limited in the first place.
FAQ
Questions high risk trades ask us.
What insurance do high risk trades need in Australia?
Most high risk trades carry public liability insurance as the foundation, with professional indemnity added where the work involves certification, design or paid advice and a business pack or plant and machinery cover for tools and equipment. The right mix depends on whether the business owns heavy plant, employs staff or works mainly as a subcontractor.
Why do high risk trades pay more for public liability insurance than other trades?
Premiums typically reflect the physical danger of the work, the potential scale of a claim and how many insurers are actually willing to quote. Trades such as demolition, scaffolding and crane hire see fewer insurers competing for the risk, and limited competition in a market generally pushes premiums up regardless of how well run the business is.
What counts as a high risk trade for insurance purposes?
Insurers generally treat trades as high risk when the work involves height, structural demolition, hazardous materials, heavy plant or a combination of physical work and certification. Scaffolding, demolition, asbestos removal, excavation, tree work, steel fixing, crane hire and welding commonly fall into this category, though how any one insurer classifies a business can vary.
Do I need a certificate of currency before I can start work on a construction site?
Many principal contractors, councils and site managers require a certificate of currency before allowing work to begin, even where there is no direct legal requirement to hold one. This applies whether the business is a sole operator or has staff, and Cipher Insurance can typically arrange one once a policy is in place and payment is confirmed.
Can demolition and asbestos removal be covered under the same policy?
These two activities are commonly quoted together, since a large share of demolition work involves an asbestos component. Whether they sit on one policy or separate covers depends on the insurer and the specific scope of work, which is worth discussing directly.
What height limit applies to my public liability policy?
Standard tradesman policies commonly apply a height exclusion, often somewhere between 6 and 12 metres, above which cover may not respond without a specific endorsement. Trades that regularly work above these limits, such as scaffolders and riggers, typically need a policy built around that exposure from the outset rather than a standard package with an add on.
Does public liability cover advice I give, not just the physical work?
No, public liability responds to injury or property damage, not financial loss arising from advice or a professional opinion. An arborist assessing tree health for a fee, or a steel fixer certifying a structural connection, may need professional indemnity insurance alongside public liability to cover that separate exposure.
Do I need professional indemnity insurance as well as public liability?
This depends on whether the business only performs physical work or also provides advice, design input or certification as part of the job. A trade that purely executes work to someone else's specification typically relies on public liability, while a trade that signs off on its own work or gives paid advice carries a separate professional indemnity exposure.
Why do some insurers decline high risk trades?
Insurers price risk based on claims data, and trades with a history of severe or frequent claims can fall outside what some insurers are willing to write at all, regardless of an individual business's safety record. This is precisely why market access matters for these trades. A broker who knows which insurers still have appetite for a given activity can be the difference between a quote and a decline.
What's the difference between public liability and professional indemnity for a high risk trade?
Public liability responds to third party injury or property damage caused by the physical work itself, such as a scaffold collapse or a damaged structure. Professional indemnity responds to a financial loss claim arising from advice, design or certification, such as a faulty sign off on structural work. Many high risk trades carry an exposure to both.
Do I need workers compensation if I'm a sole operator in a high risk trade?
Workers compensation requirements are set at a state and territory level and generally apply once a business takes on an employee, including casual staff. A sole operator with no employees is typically not covered for their own injury under a standard workers compensation scheme, which is worth factoring into personal cover discussions given the physical nature of this work.
Can I get cover if I've been declined by an insurer before?
A previous decline does not rule out cover elsewhere. High risk trades are exactly where specialist market access matters most, since insurer appetite for activities such as demolition, crane hire or asbestos removal varies significantly and a broker with the right panel can often place risks that a single insurer has turned down.
Last reviewed July 2026.
General Advice Only
The information on this page is general in nature. It does not take into account your individual objectives, financial situation or specific needs and is not personal advice. Before acting on any of this information, consider whether it is appropriate for your circumstances and read the relevant Product Disclosure Statement before making any decision to purchase an insurance policy. If you need advice tailored to your situation, speak with a Cipher Insurance broker directly.
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Also taking on design work as a builder? See Builders →
Fabricating in a workshop rather than fixing steel on-site? See Manufacturing & Import/Export →