Do I Need an Asbestos Clearance Certificate
If you're removing asbestos or managing a property where asbestos has been disturbed, you may be legally required to obtain an asbestos clearance certificate. But what is it, when is it needed, and who can issue one? Let’s break it down.
What Is an Asbestos Clearance Certificate?
An asbestos clearance certificate is a formal document issued after a licensed asbestos assessor or competent person inspects a work area following asbestos removal. The certificate confirms that:
All visible asbestos has been safely removed
The area has been cleaned to an acceptable standard
Air monitoring (if required) has returned fibre levels below the regulatory limit
The site is safe for reoccupation
This certificate is often referred to as a "clearance inspection report", “Hygienist Report” "asbestos clearance documentation", and it forms a critical part of regulatory compliance and workplace safety in New South Wales.
When Is an Asbestos Clearance Certificate Required?
In NSW, you typically need an asbestos clearance certificate when:
Friable Asbestos Has Been Removed
If friable asbestos (e.g., asbestos pipe lagging or sprayed insulation) is removed, a licensed asbestos assessor must carry out a clearance inspection and issue a certificate. This is required under the NSW Work Health and Safety Regulation 2017.
Non-Friable Asbestos Over 10m² Has Been Removed
If more than 10 square metres of bonded (non-friable) asbestos material is removed in a workplace, SafeWork NSW recommends a clearance inspection by a competent person. Some principal contractors and councils require one regardless of area size.
Air Monitoring Has Been Conducted
If air monitoring was conducted during asbestos removal, a clearance certificate is usually needed to interpret and document the results and ensure the area is safe.
You’re a Principal Contractor, Builder, or PCBU
If you’re managing or controlling a workplace, it’s your legal duty to ensure the site is safe after asbestos work. A clearance certificate provides documented assurance that the area is asbestos-free and safe for workers and the public.
Who Can Issue a Clearance Certificate?
Friable asbestos: Only a licensed asbestos assessor
Non-friable asbestos: A competent person who is trained and experienced in asbestos risk assessment and inspection
At Confluence Environmental, we are licensed and qualified to provide both types of inspections, offering fast turnaround and clear documentation you can rely on.
What Happens During a Clearance Inspection?
A standard asbestos clearance inspection involves:
Visual inspection of the area for any remaining asbestos material
Air monitoring results reviewed (if conducted)
Surface checks for dust or residue
Photography and detailed notes
Issuance of a certificate/report confirming the area is safe
We provide digital PDF reports, same-day inspections, and 24-hour turnaround where required.
Why Clearance Certificates Matter
Legal compliance (under WHS laws)
Proof of a safe workplace
Protects workers and future occupants
Essential documentation for project records
May be required for insurance or development approval
Do You Need One for a Residential Property?
If you’re a homeowner or DIY renovator, a clearance certificate is not always legally required — but it is strongly recommended if:
You’ve had a contractor remove asbestos
You plan to rent or sell the property
You want peace of mind the area is safe for your family
For property managers, landlords, and real estate professionals, a clearance certificate helps meet your duty of care.
Get a Professional Asbestos Clearance Certificate Today
At Confluence Environmental, we deliver asbestos clearance inspections across NSW — including the Central Coast, Newcastle, Hunter Valley, and Sydney regions.
✔ Licensed and experienced assessors
✔ Fast response and same-day reports
✔ Air monitoring and clearance combined packages available
✔ Friendly, professional service with no hidden fees
Need a Clearance Certificate Now?
Call us on 0493 042 642 or book online here to schedule your inspection.
Final Thoughts
Whether you're managing a demolition site, running a renovation project, or simply want peace of mind, an asbestos clearance certificate ensures the job has been done right — and that your space is safe to re-enter.
Don’t leave it to chance. Let Confluence Environmental help you stay compliant, confident, and protected.