asbestos clearance
Certified asbestos clearance testing, air monitoring and compliance documentation across Australia
C&A provides independent clearance inspections and air monitoring following removal works — issued by licensed hygienists and supported by NATA‑accredited analysis. We confirm sites are safe for re‑occupation and provide the written certification you need for your records.
Safety-first: we follow Safe Work Australia guidance and documented clearance protocols.
Why asbestos clearance testing is essential
After asbestos removal or disturbance, a formal clearance process confirms that airborne asbestos fibres and visible contamination have been reduced to acceptable levels and the area is safe for re‑occupation.
Clearance testing protects occupants, workers and property owners — and provides the documentation regulators, insurers and property buyers often require. C&A coordinates the full process so you receive independent, auditable results.
- Independent visual inspection by a licensed hygienist
- Air monitoring during and after works
- NATA‑accredited laboratory analysis and written clearance certificate
What our asbestos clearance service includes
We deliver a complete clearance package so you can re‑enter your site with confidence.
Visual clearance
Detailed inspection for visible dust, debris and contamination after removal and cleaning.
Air monitoring
Air sampling conducted by a certified hygienist during and after works to check airborne fibre levels.
Certification & reporting
Written clearance certificate and supporting laboratory results are provided for your records and compliance needs.
How our clearance testing process works
Pre‑clearance visual check
After removal and site cleaning, the hygienist performs a thorough visual inspection to ensure no visible asbestos debris remains.
Air sampling and monitoring
Representative air samples are taken by a certified hygienist using calibrated pumps and filter cassettes to assess airborne fibre concentrations.
Laboratory analysis
Samples are analysed by NATA‑accredited laboratories and interpreted against accepted clearance criteria. Results are reviewed by the hygienist.
Clearance decision & certificate
If inspection and monitoring meet clearance requirements, we issue a written clearance certificate and accompanying lab reports for your records.
Frequently Asked Questions
When is asbestos clearance testing required?
Clearance testing is typically required after licensed asbestos removal, major renovation work that disturbs asbestos, or when regulators, insurers or purchasers request documented proof that a space is safe for re‑occupation.
Who conducts the sampling and testing?
C&A arranges certified hygienists to perform the visual inspections and air sampling. Physical samples are analysed by NATA‑accredited laboratories. We coordinate the whole process so results and certificates are independent and auditable.
What happens if the site fails clearance?
If samples or inspection identify remaining contamination, the hygienist will recommend targeted cleaning or further removal. We can return to re‑clean and re‑test until clearance criteria are met and a certificate can be issued.
How long before I can re‑occupy the area?
You should only re‑occupy after the hygienist issues written clearance. Timing depends on the scope of works and lab turnaround — we will provide realistic timing when booking your clearance.
Book certified asbestos clearance testing
Get independent air monitoring, lab analysis and a written clearance certificate from C&A — fast, professional and compliant with Australian guidance.
Questions? Email us at cheataanny@gmail.com or call 0426 366 938 / 0473 636 666.
Category: Asbestos Testing