Who Does Dilapidation Reports in Adelaide? Surveyors, Engineers & Inspectors

A dilapidation report is only as credible as the professional who prepares it. In Adelaide, three categories of professionals commonly prepare these reports: building surveyors, structural engineers, and building inspectors. Each brings different qualifications and strengths, and the right choice depends on the complexity of your situation.

This page focuses on who is qualified to prepare dilapidation reports and what to look for when choosing a professional. For information about what a dilapidation report contains, see our definition guide. For cost information, see our pricing page.

Building Surveyors

Building surveyors are the professionals most commonly associated with dilapidation reporting in Adelaide. They hold qualifications in building surveying or construction management, typically at degree level, and are trained to assess the condition of buildings across all construction types.

Qualifications and Registration

In South Australia, building surveyors who act as building certifiers must be registered under the Planning, Development and Infrastructure Act 2016. However, dilapidation reporting does not technically require building certifier registration because it is an assessment service rather than a certification function. That said, most building surveyors who prepare dilapidation reports hold registration anyway, which demonstrates their competence and credibility.

Look for membership of the Australian Institute of Building Surveyors (AIBS), which is the primary professional body for building surveyors in Australia. AIBS members are bound by a code of ethics and are required to maintain professional development.

When to Choose a Building Surveyor

A building surveyor is the right choice for most standard dilapidation reports. They are well suited to residential properties, commercial buildings, strata complexes, and general construction-adjacent situations. Their training covers the full breadth of building elements, from foundations to roofing, making them effective generalists for condition assessment.

Structural Engineers

Structural engineers bring a deeper level of technical expertise, particularly in understanding how buildings respond to ground movement, vibration, and changes in load paths. They hold engineering degrees (typically a Bachelor or Master of Engineering with a structural specialisation) and are registered with Engineers Australia.

Qualifications and Registration

Engineers Australia provides three levels of recognition: Graduate Engineer, Chartered Professional Engineer (CPEng), and National Engineering Register (NER) listing. For dilapidation reporting, a Chartered Professional Engineer with structural experience is the gold standard. They carry professional indemnity insurance and are bound by the Engineers Australia code of ethics.

In South Australia, engineers may also be registered under the Professional Engineers Act, which came into effect to regulate the practice of engineering in the state.

When to Choose a Structural Engineer

A structural engineer is the preferred choice when the adjacent construction involves deep excavation, basement construction, pile driving, or other activities with significant potential to affect the structural integrity of your property. They are also recommended when your property has pre-existing structural concerns, is heritage-listed, or when the potential damage claim is likely to be substantial and may require expert testimony in court.

Building Inspectors

Building inspectors cover a broader scope of property assessment services, including pre-purchase inspections, rental condition reports, and maintenance assessments. Some building inspectors also offer dilapidation reporting as part of their service range.

Qualifications

The qualifications held by building inspectors vary more widely than those of building surveyors or engineers. Some hold trade qualifications in carpentry or building, supplemented by inspection-specific certifications. Others hold diploma or degree-level qualifications in building and construction. There is no single mandatory qualification for building inspectors in South Australia, which means the level of expertise can vary significantly.

When a Building Inspector May Be Suitable

A building inspector may be a suitable and cost-effective choice for lower-risk dilapidation reports where the adjacent construction is minor (such as a single-storey extension or fence replacement) and the potential for significant damage is low. For higher-risk situations, a building surveyor or structural engineer is preferable.

What to Check

If engaging a building inspector for a dilapidation report, verify that they hold professional indemnity insurance, have specific experience with dilapidation reports (not just pre-purchase inspections), and use a methodology consistent with industry standards. Ask to see a sample report before engaging them.

Independent Surveyors vs Builder-Appointed Inspectors

One of the most important considerations when arranging a dilapidation report is the independence of the professional preparing it. This issue arises because, in many cases, the developer or builder is the party required by council to arrange the report. They may engage a surveyor who works regularly for their company or with whom they have an ongoing commercial relationship.

Why Independence Matters

A dilapidation report prepared by a professional who has a financial relationship with the builder may be perceived as biased, whether or not it actually is. If a dispute arises and the matter proceeds to a tribunal or court, the opposing party will scrutinise the report author's independence. A surveyor who derives a significant portion of their income from the builder is vulnerable to the argument that they had an incentive to under-report existing damage (making it easier for the builder to claim that any post-construction damage was pre-existing).

How to Ensure Independence

• If you are the property owner, consider commissioning your own independent report even if the developer is arranging one as a council condition. This gives you a second opinion and your own evidence.
• Ask the surveyor directly whether they have any prior or ongoing commercial relationship with the developer, builder, or any related entity.
• Check whether the surveyor's report includes a signed declaration of independence.
• If the developer has arranged the report, request a copy and review it for thoroughness. If it appears superficial or incomplete, you may wish to obtain your own.

We connect property owners with surveyors who are genuinely independent — they have no commercial relationship with any builder or developer and work exclusively in the interest of accurately documenting your property's condition.

South Australian Qualifications at a Glance

How We Connect You With the Right Professional

Choosing the right professional for your dilapidation report can feel overwhelming, especially when you are already dealing with the stress of adjacent construction. We simplify the process by connecting you with qualified, independent surveyors and engineers across Adelaide who specialise in dilapidation reporting.

When you request a quote through our service, we match you with professionals based on the specifics of your situation: the type of adjacent construction, the complexity of your property, and the level of risk involved. Every professional in our network carries current professional indemnity insurance and operates independently of any builder or developer.