PURPOSE
An Area by Area Screening Assessment (Insights) is a precautionary meth screening test used where there is strong suspicion and it is more likely than not that meth related behaviour has occurred and conclusions regarding contamination need to be reached.
The purpose is to qualify the presence and distribution of meth in a property.
Sampling ALL key areas in the property, means you have high confidence if meth is present or not and moving directly to individual sample analysis means decisions can be made more quickly.
IMPORTANT INFORMATION
Even though individual results can be obtained, this service does not meet the definition of a Detailed Assessment under NZS8510:2017. Completion of a Detailed assessment is a requirement of the Residential Tenancies (Managing Methamphetamine Contamination) Regulations 2026 if a determination of contamination is to be made.
OUR PROCESS
Individual (discrete) samples are taken from key areas within the property including bedrooms, kitchen, lounge, hallway, bathroom, laundry and other living spaces, including garage and other outbuildings, and sent to the laboratory.
Samples are analysed individually. Results can be directly compared to reference levels. Distribution of meth residues are understood and conclusions regarding contamination can be reached.
Sampling follows the NIOSH 9111 sampling technique, aligned with NZS8510 and the regulatory requirements associated with the Residential Tenancies (Managing Methamphetamine Contamination) Regulations 2026.
Suspicion of meth related behaviour means further action is more likely so we collect more information while on site. Additional sampling may occur where rangehoods, extractor fans, heat pumps or ventilation systems or other high-risk materials are present.
Advantages
- Provides individual results for each sampled area straight away – saving time
- Allows identification of exact locations where contamination may be present – quantifying distribution
- Results can be directly compared with frameworks of reference being used to assess contamination risk
- Suitable for reaching conclusions regarding contamination
- Can assist in determining whether targeted remediation is required
Disadvantages
- Individual laboratory analysis means testing costs are higher than composite screening methods
- If contamination is confirmed, additional sampling in accordance with NZS8510 room size and surface material requirements may be required to meet the minimum requirements for a Detailed Assessment.
SERVICE STANDARDS AND PRICE
We generally get on-site within 48 hours of booking.
Price is based on the speed of reporting and the property size.
We offer a 3-day and 2-day turnaround from the date the samples are taken
Because every situation is slightly different, please give our head office a call for a personalised quote.
Reporting includes:
- Laboratory analysis results
- Photos of sampling locations
- Floor plan identifying sample locations
Results are typically provided within 2–3 working days from the date samples are taken.
Note: The samples are held at the Laboratory for up to 20 working days before being destroyed.
Ready to book a meth test?