Part 3 of 4: In Part 1, we looked at why a freshly painted ex-rental can warrant further questions. In Part 2, we explained why meth-related behaviour is not always obvious. This article outlines the practical next steps when you suspect a meth problem.
Too many property owners and managers are caught out because they don’t have a clear process when concerns arise. The good news is that there is a straightforward, evidence-based approach that protects both the property and your position.
The Right Process: Test, Decontaminate, Verify, Protect
Getting clarity on whether meth contamination is present doesn’t need to be expensive. A screening assessment typically costs around $300. At worst, it provides low-cost peace of mind. At best, it gives you the information needed to act decisively.
If screening indicates problematic levels, follow the structured process set out in NZS 8510:2017.
1. Detailed Testing
Move from suspicion to facts. Arrange proper room-by-room testing to establish the actual levels of contamination. This is not the same as a basic screening assessment. Accurate data is essential before any decisions are made.
2. Decontamination
If contamination is confirmed, arrange professional cleaning or removal of affected materials. We do not carry out decontamination ourselves, and we have seen many attempts at DIY or low-cost remediation fail to reduce levels meaningfully. Use a reputable, experienced contractor.
3. Verification
Once decontamination is complete, independent post-remediation testing is essential. This confirms whether the work has achieved the required result.
4. Quality Assurance
Insist on a Certificate of Clearance from the decontamination contractor. This provides documented evidence that the work was carried out properly and that the results are representative of the entire property, not just selected areas.
Don’t Want to Repeat the Process?
Once the testing, decontamination, and verification steps are complete, consider applying a specialised protective coating. Advanced Coating Solutions provides an additional layer of security for the property going forward.
A quality protective coating does more than improve appearance. It helps preserve the paintwork, makes future cleaning easier, and reduces the risk of mould. Most importantly, it gives you greater confidence that the property is genuinely protected, rather than just cosmetically improved.
Sometimes the best time to strengthen your risk management is right after you’ve had to deal with a problem.
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