What is the difference between a Class A and Class B asbestos survey?

A Class B survey is non-intrusive — it assesses accessible areas only, suitable for compliance documentation and general management. A Class A survey is intrusive — it accesses concealed areas (wall cavities, floor build-ups, ceiling voids) to identify all ACMs before refurbishment or demolition.

Which type of survey do I need in Adelaide?

If you are demolishing, stripping out, or undertaking major refurbishment, you need a Class A intrusive survey. If you are documenting an operational workplace for compliance, a Class B non-intrusive survey usually feeds straight into an asbestos register and management plan.

How long does an asbestos survey take?

On-site duration depends on the property, access and agreed survey scope. Commercial, industrial and multi-building sites also depend on size and the survey class. Report timing is confirmed against the agreed survey scope and laboratory requirements.

Will the survey damage the property?

Class B surveys are non-intrusive — no damage. Class A surveys involve controlled access to concealed areas (small inspection holes, lifting tiles, opening ceiling tiles). All access points are documented and any reinstatement is agreed in scope.

Can you also assess other hazardous materials?

Yes. We can include lead-based paint, synthetic mineral fibres (SMF), polychlorinated biphenyls (PCBs) and other hazardous materials commonly found in older Adelaide buildings — useful when planning demolition or refurbishment budgets.

Service

Asbestos Survey Adelaide

Class A and Class B asbestos surveys for Adelaide projects — identify every risk before refurbishment, demolition or compliance review.

Get a Quote (08) 7533 4257 Talk to an assessor

Asbestos consultants covering metro and regional SA
Class A (intrusive) and Class B (non-intrusive) surveys
NATA-accredited laboratory pathways for sample analysis

Who this is for

Surveys for Adelaide projects and workplaces

Builders preparing for renovation, refurbishment or strip-out
Demolition contractors needing pre-works identification
Developers assessing site condition before acquisition
Property managers documenting workplace materials
Owners planning major maintenance in older Adelaide buildings
Architects and PMs scoping hazmat allowances into project budgets

What's included

What an AX4 Asbestos Survey Covers

Class B non-intrusive surveys of accessible areas
Class A intrusive surveys for refurbishment and demolition
Hazardous materials inspection (lead, SMF, PCBs) where required
Inaccessible-area sampling (wall cavities, floor build-ups, ceiling voids)
Bulk sampling under controlled conditions
Sample analysis through NATA-accredited laboratory pathways
Detailed report with photos, plan markups and removal scope

Every survey is scoped to the building type, project programme and access constraints. We confirm the survey class and any hazmat inclusions before mobilising.

Turnaround

Scope-led report delivery

On-site duration depends on the property, access and agreed survey scope. Reports are delivered after the agreed laboratory and reporting steps are complete, with photo evidence, risk ratings and a clear removal scope where applicable. Priority handling may be available where practical; timing depends on the project programme and scope.

Process

How It Works

01
Scope confirmation
We agree the survey class, access requirements and timeline to match your project programme.
02
On-site survey
Asbestos consultants document every accessible area and coordinate controlled sampling from concealed locations where the scope requires it.
03
Lab analysis
Samples are analysed through NATA-accredited laboratory pathways, with priority options when project timelines are tight.
04
Report delivery
Findings, risk ratings, removal scope and recommended controls delivered after the agreed survey and laboratory steps are complete.

Take action now

Don't leave it on the page — book your inspection before works begin.

Book inspection now (08) 7533 4257

Risks

What happens if you skip the survey

Discovering asbestos mid-project

Unidentified ACMs found during works force unplanned abatement, redesign and resequencing. A survey is a fraction of the cost of mid-project remediation.

Worker and contractor exposure

Disturbing concealed ACMs releases fibres into the work environment. A survey identifies what to control before the first wall comes down.

Legal non-compliance and enforcement

SA WHS regulations require asbestos identification before demolition or major refurbishment. Proceeding without a survey invites stop-work orders and penalties.

Waste and disposal complications

Waste facilities require evidence of asbestos status before accepting demolition material. Without a survey, disposal becomes complicated, expensive and potentially non-compliant.

FAQs

Asbestos survey questions

Related services

Often paired with a survey

Asbestos inspection Adelaide

Site visit, identification and sampling for homes and workplaces.

Asbestos register Adelaide

Survey findings translated into a workplace register and management plan.

Pre-demolition survey

Class A intrusive surveys scoped for demolition and major strip-out.

Adelaide locations

Suburb pages with local context for surveys across metro SA.

Service areas

Regions and suburbs we cover across South Australia.

Resources

Book an Adelaide Asbestos Survey

Tell us about the building, the project and your timeline. We will confirm the right survey class, the scope and the fastest path to a defensible report.

Get a quote for asbestos survey (08) 7533 4257

Project proof

Adelaide projects, evidence-bounded

Examples of the work AX4 delivers across Adelaide. Each summary is limited to source-backed scope, process and monitoring facts.

View all case studies

EducationSouth Australia

South Australian Education Provider

Multi-campus asbestos register and planning work

Multi-campus
Campuses
Source-backed
Evidence
21 Nov 2025
Monitoring

Evidence-bounded scope and process facts, including monitoring reports dated 21 November 2025 recording <0.01 fibres/mL at the sampled locations.

Read case study

HospitalityAdelaide CBD

Adelaide Hospitality Property

Staged refurbishment planning on a live-trading hotel

Hospitality
Sector
Live trading
Operation
Source-backed
Evidence

Evidence-bounded record only: planning records identifying refurbishment zones and register dependencies, a 2024 register update providing documented scope and risk context, and a 2025 clearance record available for incorporation into later register work while the broader programme remained ongoing.

Read case study

Keep going

Authority

Asbestos Survey Adelaide

Surveys for Adelaide projects and workplaces

What an AX4 Asbestos Survey Covers

Scope-led report delivery

How It Works

Scope confirmation

On-site survey

Lab analysis

Report delivery