Independent Residential Meth Testing Services Auckland Wide

Helping Landlords, Property Managers and Home Buyers Make Better Property Decisions

  • Methamphetamine contamination can create significant financial, legal and tenancy risks for Landlords, Property Managers and potential Home Buyers.
  • On-Site Inspections provides independent Meth sampling and laboratory testing to help property owners make informed decisions with confidence.
  • Sampling undertaken by NZQA Qualified Meth Screening Personnel

Whether you're a Landlord, Property Manager, Home Buyer or Property Owner, On-Site Inspections provides independent methamphetamine sampling supported by laboratory analysis undertaken by IANZ accredited laboratories. Our testing helps identify potential contamination issues and provides reliable information to support informed property decisions.

Meth Testing Rules have Changed. Here’s What it Means for You.

New regulations came into effect April 2026
  • Some testing methods previously allowed – are no longer compliant
  • Tenancy Tribunal proceedings now require approved testing methods
  • Baseline testing can help reduce risk, disputes and uncertainty
  • Independent Laboratory analysis provides the strongest evidence

The new regulations establish a clear framework for managing methamphetamine contamination in residential properties. They define contamination thresholds and clarify the responsibilities of landlords and property managers to ensure rental accommodation remains safe, clean and habitable.

What’s NO Longer Approved?

Field Composite Tests and "Presumptive" Field Tests - are no longer approved as a valid testing method for screening or detailed assessment. However, using them is still allowed but they are considered non-compliant for legal, or tenancy related purposes.

What Meth Testing Methods Comply with the new Standards?

Current Tenancy Services guidelines identify the following approved methods for valid screening assessments and detailed testing:

1. Laboratory Composite Testing

Discrete Area Sampling - Multiple samples combined in a laboratory (not in the field).

2. Individual Room by Room Sampling

Discrete Area Sampling - Used as per the manufacturer’s instructions, adhering to NZS 8510:2017.

Baseline Testing

Baseline testing undertaken between tenancies, or prior to purchasing a property, provides an important reference point should contamination issues arise in the future. In these scenarios – testing helps Landlords, Property Managers and Potential Buyers make informed decisions. Baseline testing between tenancies is commonly used to reduce risk, disputes and uncertainty. It also provides Landlords with a clear reference point when contamination may have occurred, and it supports any disputes and/or Insurance discussions.

WHAT YOU SHOULD DO!

  • Book a Baseline Test with On-Site Inspections before every new Tenancy begins.
  • Review your Rental Agreements – include clauses for Meth Testing as per NZS8510:2017 Standard.
  • Review your insurance policy. Does your policy cover contamination and/or remediation as per new Government guidelines?
  • Work with qualified and experienced professionals such as On-Site Inspections.

Protecting your Investment Before Problems Arise

Book an Inspection

WHY CHOOSE ON-SITE INSPECTIONS?

  • Independent and Unbiased Sampling
  • NZQA Qualified Screeners
  • Independent Laboratory Analysis by IANZ Accredited Laboratories
  • Testing in Accordance with Current Standards and Regulations
  • Easy to Understand Reports
  • Flexible Laboratory Turnaround Options
  • Auckland Wide Coverage

NEED RELIABLE METH TESTING INFORMATION?

Whether you're establishing a baseline before a new tenancy, purchasing a property, or responding to a contamination concern, On-Site Inspections can help you obtain independent laboratory-backed information to support confident property decisions.

Meth Testing Pricing Schedule

Baseline Screening Assessment

1-3 Bdrm Home
(Up to 10 Samples)
5 Working Day
Turnaround
From
$269
+GST*
4-5 Bdrm Home
(Up to 20 Samples)
5 Working Day
Turnaround
From
$339
+GST*
6 or more Bdrm Homes
POA
Apartments
3 Working Day
Turnaround
From
$250
+GST*
Urgent Turnarounds
Available
For homes and/or apartments
POA

* Stage 2 standalone individual laboratory processing (if required): $119 + GST per sample.
* If any separate external structures exist (e.g., garages, sleepouts, structural sheds) require separate screening, please advise at time of booking.

Service and Cancellation Terms

  • Travel fee may apply.
  • Final pricing is determined by the foundation design, cladding type, number of levels, decks, balconies, roof design and accessibility, number of bedrooms and bathrooms, location and the overall complexity of design.
  • Cancellations finalised inside 12 hours of the scheduled assessment time incur a standard fee of $250 + GST.
  • The cancellation fee does not apply if an inspection timeline is adjusted or re-booked for a later date.
  • Cancellation fees are at the sole discretion of Onsite Inspections Ltd management.