Professional Indemnity Insurance for Building Designers & Architects

Protect your business from claims of professional negligence, errors, or omissions with tailored insurance solutions.

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As a Building Designer, Architect, or Planning Consultant, Your Expertise Shapes Structures and Spaces.

However, with great responsibility comes significant risk. One minor miscalculation, an overlooked detail, or a client dispute has the potential to make for costly legal claims. Professional indemnity insurance for building designers and architects protects your business from claims of professional negligence, errors, or omissions, keeping you covered when it matters most.

At CGIB, we specialise in providing customised professional indemnity insurance for building designers, architects, and consultants. Our customised plans are here to protect your business from potential legal and financial risks, meaning you’re covered if the unexpected does happen.


Please refer to the Insurer’s Product Disclosure Statement (PDS) or Policy Wording when deciding if this product is right for you

What is Professional Indemnity Insurance for Building Designers and Architects?

Professional indemnity insurance is designed to help cover you for the cost associated with any legal proceedings that might occur as a result of a client being unsatisfied with your advice or services. In some cases, clients will only choose to work with you if you have this insurance as it can signify your business has covered risks associated with their project.

There are many circumstances which might lead to a claim. These can cover anything from copyright breaches to dimensioning errors, dishonest staff, lack of detailing, loss of documentation, errors in documents, incorrect specification and the failure of the buildings to perform as designed.

In many cases, accusations are made against more than one party involved in the building project, which may have little substance, but still require investigation and defence by the insurer to protect both your and their interests.

Price & Security

Offering competitive premiums and quality service, our insurance policies are available Australia wide and provide you with the security of Australia’s largest Insurers. We also offer a choice of flexible payment options.

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Policy Benefits At a Glance

  • Premium discounts for Building Designer Association members
  • Same trusted local Insurer since the inception of the product (CGU)
  • 1-hour free legal advice each year
  • Tailored Policy options to suit building designers
  • Costs Exclusive Excess and Indemnity Limits
  • Excess Waiver for first claim (conditions apply)
  • Premium Funding option to assist with your business cash flow
  • Technical support available for all business, design, and claim issues
  • Free contract reviews advice
  • Free $100,000 Statutory Liability Cover for Work, Health and Safety or Environmental Protection Legislation
  • Access to effective run-off options

Who Needs a Professional Indemnity Insurance Quote?

  • Building Designers: Responsible for creating functional and compliant designs. Errors can lead to structural issues or non-compliance, and indemnity insurance covers any legal claims or rectification costs.
  • Architects: Liable for design flaws, planning errors, or safety non-compliance. Indemnity insurance protects against lawsuits from clients, developers, or contractors.
  • Draftspeople: When technical drawing errors occur, project delays can spring up. Stay protected with indemnity insurance that covers claims related to inaccuracies, miscalculations, or omitted details.
  • Planning Consultants: Provide guidance on zoning, approvals, and regulations. Incorrect advice might lead to project rejection or legal penalties, meaning indemnity insurance is essential for protection.

Comprehensive Coverage for Any Situation

  • Legal Defence Costs: This specific business insurance covers the expenses of defending claims of professional negligence, errors, or omissions.
  • Compensation Payouts: Protects against financial claims resulting from design flaws, incorrect specifications, or project delays.
  • Contract Breach Protection: Covers disputes arising from perceived failures to meet contractual obligations.
  • Defamation & Intellectual Property Disputes: Includes coverage for copyright issues, confidentiality breaches, and misleading statements.
  • Investigation & Disciplinary Costs: Protection in case of regulatory body investigations or professional complaints.
  • Industry-Specific Coverage: Policies tailored to meet the unique risks of architects and building designers.


Why Professional Indemnity Insurance is Essential for Building Designers

Your building design and architectural work comes with significant legal and financial risks. Even with the right planning, errors, miscalculations, or client disputes happen. And when they do, claims that require costly legal defence happen too.

Here’s an example: A building designer developed plans for a residential project, but a structural miscalculation led to costly revisions and construction delays. The client sued for damages, and the designer’s professional indemnity insurance for building designers covered the legal fees and compensation costs, preventing major financial loss.

Safeguard Your Business Before it’s Too Late

Protect your building design business with the right professional indemnity insurance. Get a building designer indemnity insurance quote by speaking to one of our insurance experts today— just request a callback, and we’ll contact you to discuss the right solution. Don’t put it off—protect your business from whatever life throws your way.

Looking for other insurance solutions? We’re specialists in everything from builders’ insurance products and mobile plant, equipment and machinery insurance, to landlord insurance products  Whatever you need, we’re here to give you the protection you need.

Frequently Asked Questions

Building designers, architects, draftspeople, and planning consultants require professional indemnity insurance to protect against legal claims related to errors, omissions, or professional negligence. It is often a requirement for licensing and contracts.

Yes, in many Australian states and industries, professional indemnity insurance for building designers and architects is required by law and often necessary to secure contracts. Clients and regulatory bodies frequently require proof of coverage before approving projects.

  • Negligence claims from errors or miscalculations in design.
  • Contract breaches related to project delays or performance issues.
  • Defamation, intellectual property disputes, and confidentiality breaches.
  • Legal costs, settlements, and investigation fees.

The amount of coverage depends on your contract requirements, industry standards, and business risk exposure. CGIB can assess your needs and recommend a suitable indemnity limit to ensure full protection.

Yes, our policies can include retroactive coverage for past work, provided it is disclosed when purchasing the policy. This ensures protection against claims related to previous projects.

You can request a free, no-obligation quote online or speak to our insurance specialists for a customised policy that fits your business. Whether you need basic coverage or a tailored plan, CGIB will help you find the right protection.

Hear Directly from Our Clients

Don’t take our word for it, see what other business owners and clients have to say.

No stress experience - Caroline at CGIB has always been thoroughly detailed and accommodating in every aspect to give me the cover suited to my need.
Been using CGIB for the past 14 years & have found them well organised, very efficient & great to deal with. Caroline Cori is fantastic, I couldn't recommend her highly enough!!!
We were fortunate to have Andrea Muse assist us with renewal of our policy recently.
Andrea is knowledgable, courteous, professional and responds to questions promptly!
I cannot express how happy we were to engage with her re our policy renewal and would recommend highly for assistance with policy matters.
Caroline is a star! She makes insurance easy, and almost fun!! Thanks again Caroline
Lisa from CGIB was professional, punctual, efficient & very informative. I am beyond satisfied with my experience & highly recommend CGIB without hesitation to family, friends & anyone who is looking for an insurance broker.
Emma and Andrea at CGIB are prompt, professional and extremely helpful. They made renewing our insurance a painless process, in fact their renewal price was cheaper that our current insurance policy held with a competitor, we saved money on a new policy - unheard of in this market! Changing to them was a no-brainer, they will be our first port of call for any insurance needs in future.
Rest assured with CGIB, Caroline and the team have it all under control. They are reliable, competitively priced, and most importantly care about your business. After 10 years of using Caroline and her teams services, I can highly recommend them.
I used them in the past and they were easy to deal with so I used them again recently. Great staff, helpful and focused on service
Recently purchased a property containing a shared driveway and Lisa and Caroline were very helpful in finding suitable coverage for the shared property at the best price of the quotes I received.
Thank you CGIB for years of great service! It has been an absolute pleasure working with the Team. From Paul to Oscar and now with Sarah! Their approach is always friendly and professional with great support in a timely manner. I would recommend this company to anyone wanting quality service and advice – amazing Team!

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