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What is builders’ insurance?

Builders’ insurance is the cover options available to registered building practitioners and construction trades to help protect their business finances and assets. It helps cover the cost of common risks—such as negligence claims, property damage, and lost tools—depending on the policies you choose.

Public Liability is the most common type of cover for builders. It is typically required to enter work sites and accept contracts. Professional Indemnity is also required for specific building trades to work in many states and territories.

Mistakes and accidents happen even to the best builders, but even a small error could create expensive bills for your business. That’s why many registered building practitioners choose business insurance to help them manage indemnity claims, on-site injuries, replacing damaged tools, and other unplanned bills.

Carpenter insurance

Why do builders need insurance?

Construction work can be hazardous. Builders’ insurance can help you protect yourself, your clients, and your business.

Builders’ insurance can help you manage the cost of common claims. These may include completion delays, third-party property damage, replacing damaged stock and equipment, and many others.

Builders may need certain types of insurance to legally work in some states and territories. It may also be required by clients and site managers.

Meet state/territory legal requirements

Enter a jobsite

Lease a workshop

Work as a contractor or sub-contractor

Insurance requirements for builders

Builders must meet insurance requirements to become licenced and/or work in most states and territories in Australia.

Who needs builders’ insurance?

Business insurance is essential for many types of builders, including residential builders, construction project management, property developers, and many more, like

Builders

Home Renovations or Alterations

Residential Building Construction

Construction Project Management

Commercial Building

Property Developers

House Construction (New Dwellings)

Duplex House Construction

Industrial Building Construction

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What types of insurance do builders need?

We offer a range of policies designed to cover your business, tools, and stock. Build an insurance package that suits your needs and buy in minutes

Public Liability

Covers compensation costs and legal fees if you negligently cause injury to a member of the public or damage to property.

Public Liability insurance

Professional Indemnity

Covers financial losses and legal fees as a result of alleged or actual negligence in your professional services or advice.

Portable Equipment

Covers you for loss and damage to your tools and stock due to theft, fire and other perils listed in the wording.

Tool cover

Contents

Covers loss or damage to business items at the insured location, such as equipment, stock, machinery, and furniture

Contents coverage

Personal Accident & Illness

Covers individuals for loss of income if unable to work as a result of an injury or illness in or outside of work. Limits apply.

Personal Accident insurance

How much does builders’ insurance cost?

Business insurance for builders costs $132 per month*.

Builder insurance cost

Factors influencing cost

Risks of the industry 

Cover level amount

Annual turnover

Number of employees

Claims history

*BizCover’s Customer Average Monthly Payment Report is based on 1 July 2024 to 30 June 2025 and presented as a guide only. It may not reflect pricing for your particular business, as individual factors will apply.

Get cover that works with the risks of your business

Select different cover amounts for each policy listed below.
This is the most you will be paid out if you need to make a claim.

Cover levels to choose from

  • $5M
  • $20M

Cover levels to choose from

  • $250K
  • $10M

Underinsurance

We know it’s tempting to select a lower level of cover to reduce premiums, but this can leave businesses shocked and insufficiently covered when making a claim.

Ways underinsurance catches business owners out:

Inflation

With inflation, the cost of living and doing business increases. Remember to over yourself, your tools and assets for the rising costs of replacing or covering them, not what you paid for them – you may be surprised at the difference.

Not covering the full cost of your risks

If you select cover levels for less than the value you may be found liable – left out of pocket when it comes to claims time. It’s important to review your risks and determine how much you will need to cover any claim that may come your way.

Builder insurance cost

Factors influencing cost

Risk of the industry

Cover level amount

Annual turnover

Number of employees

Claims history

*BizCover’s Customer Average Monthly Payment Report is based on 1 July 2024 to 30 June 2025 and presented as a guide only. It may not reflect pricing for your particular business, as individual factors will apply.

Get cover that works with the risks of your business

Select different cover amounts for each policy listed below.
This is the most you will be paid out if you need to make a claim.

Cover levels to choose from

  • $5M
  • $20M

Cover levels to choose from

  • $500 weekly benefit (accident only)
  • $4K weekly benefit

Unsure how much to choose? Think about:

Statutory professional requirements

Cover required by contracts

Number of employees being covered

Your contract value

Worst case scenario claim size

Underinsurance

We know it’s tempting to select a lower level of cover to reduce premiums, but this can leave businesses shocked and insufficiently covered when making a claim.

Ways underinsurance catches business owners out:

Inflation

With inflation, the cost of living and doing business increases. Remember to over yourself, your tools and assets for the rising costs of replacing or covering them, not what you paid for them – you may be surprised at the difference.

Not covering the full cost of your risks

If you select cover levels for less than the value you may be found liable – left out of pocket when it comes to claims time. It’s important to review your risks and determine how much you will need to cover any claim that may come your way.

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See How Much Others Have Saved By Purchasing a Policy Through BizCover

Colette

Disability Care Worker from

NSW

Saved

$1,200

on

Public Liability and Professional Indemnity insurance

Disability care worker
Andrea

Beautician from

VIC

Saved

$1,500

on

Business insurance Pack and,
Public Liability and Professional Indemnity insurance

Andrea, Beautician saved $1,500 on Professional Indemnity, Public Liability and Business Insurance
Deborah

Cleaner from

VIC

Saved

$3,600

on

Public Liability insurance

Cleaner from VIC saved on Business Insurance with BizCover
Lance

Electrician from

ACT

Saved

$800

on

Public Liability insurance

Electrician saved $800 on Public Liability insurance
Stephen

IT Professional from

VIC

Saved

$1,500

on

Information Technology Liability insurance

IT Professional saved on IT Liability with BizCover
Linda

Restaurant owner from

NSW

Saved

$1,000

on

Business Insurance Pack and
Public Liability insurance

Restaurant owner saved in Business Insurance with BizCover

Frequently asked questions

Yes, Professional Indemnity insurance is currently required for specific builder occupations in Northern Territory, Queensland, Victoria, and Western Australia. From 1 July 2026, registered building practitioners in NSW will be required to have Professional Indemnity insurance to work in the state, under the Design and Building Practitioner Act 2020.

Builders may need Public Liability insurance to enter jobsites or to work as a contractor or subcontractor for another business. A Public Liability policy may also be required to lease commercial office, workshop, or warehouse space. Builders in Tasmania must have at least $5 million in Public Liability cover to receive a builder licence.

Hear from our customers

Feefo stars

4.8/5

Feefo

Its so good and super easy

Scott A, Builder

More competitive prices

Barry C, Builder

Great Service. Thank you

Harry N. Builder

Great way to cover.

David G. Builder