A clearance certificate confirms an area is safe to use again after asbestos
removal. It must come from someone independent of the removal business.
Clearance is usually $385–$990 and air monitoring from around $495 a session.
Guide only. We confirm your fixed price in writing after a free on-site quote.
Prices include GST.
You will hear clearance and air monitoring mentioned together,
but they are different things. Clearance is a visual inspection and sign-off.
Air monitoring measures fibres in the air and is required with Class A work.
Who does the clearance
After Class A (friable) work, an independent licensed asbestos assessor does the
clearance and air monitoring is required.
After Class B (bonded) work, an independent competent person or licensed
assessor does it.
Either way, the person signing off cannot be from the team that did the removal.
That is the point of it. The clearance is part of your quote and timeline, so
you are not left chasing it.
What the certificate covers
The work area named on the certificate, not the whole house
No visible asbestos dust or debris left behind
Air monitoring results where they were taken
Confirmation the area can be used again
