Protecting Your Insurance Position
Meth contamination is an increasing concern for New Zealand insurers. A meth testing insurance claim requires documented evidence — independent baseline and exit testing, plus an insurance toxicology report, documents your property's condition to support your meth contamination insurance position and meet policy requirements.
Why Insurers Are Getting Worried
Methamphetamine contamination is one of the fastest-growing property risk categories in New Zealand. As consumption rises and insurance claims increase, insurers are tightening requirements — and properties without documented testing are increasingly exposed.
Rising Methamphetamine Use
Q2 2026 Police / PHF Science wastewater data confirms methamphetamine consumption remains at historically high levels across New Zealand — with Northland, Eastern, and Waikato recording the highest per-capita readings nationally.
Claims Being Declined
Insurers are increasingly requiring evidence of pre-existing contamination testing before approving contamination-related claims. Without baseline documentation, landlords and property owners risk declined claims and out-of-pocket remediation costs.
Contamination Is Not Always Visible
Meth contamination from smoking can occur in any property — including well-maintained rentals. You cannot identify contamination risk by visual inspection alone. Laboratory testing is the only reliable method.
New for 2026: The Real Estate Authority has updated its methamphetamine disclosure guidance, aligning with the 2026 Residential Tenancies Regulations. These changes affect how contamination is disclosed in property transactions and insurance claims. Read our guide to the 2026 disclosure changes →
Insurance-Ready Documentation
Our testing is designed to meet the evidentiary standards required by insurers, tribunals, and legal professionals. Every assessment is independent, documented, and defensible. Independent expertise dating back to 2011 — Todd Sheppard, EnviroCheck's founder, is a pioneer in New Zealand's methamphetamine property-testing industry.
How Testing Supports Your Position
Whether you're managing a claim, preparing for tribunal, or ensuring policy compliance — documented testing is your strongest protection.
Landlord Insurance Claims
When a tenant causes contamination, insurers need proof the property was clean before the tenancy began. A pre-tenancy baseline screen establishes that starting condition — without it, contamination discovered at exit may be attributed to pre-existing conditions and claims declined.
Legal & Tribunal Evidence
Our independent reports are routinely used as evidence in Tenancy Tribunal proceedings. Chain-of-custody documentation and IANZ-accredited laboratory results carry significant evidentiary weight in dispute resolution.
Policy Compliance
Many NZ insurance policies now include meth contamination clauses requiring evidence of regular testing or risk management practices. Our assessments help property owners demonstrate compliance with policy conditions.
The Documentation Cycle
A simple three-step process that creates a defensible record of your property's condition throughout the tenancy lifecycle.
Pre-Tenancy Baseline
Screen the property before a new tenant moves in. This establishes a clean baseline — the foundation of your insurance position.
During Tenancy
If concerns arise during the tenancy — unusual odours, behavioural changes, or police activity nearby — schedule an interim assessment.
Post-Tenancy Exit Screen
Screen at the end of the tenancy. If contamination is found, the baseline proves it occurred during occupancy — supporting your claim.