Cost Per Test: $120 inc gst
- Your total order cost is simply the number of kits multiplied by the price per kit.
- There is a 5 test minimum
Welcome to

Xpanded Concepts provides professional NIOSH 9111 methamphetamine testing services to homeowners, renters, landlords, and property managers across Australia. Our service is designed for people who have already detected methamphetamine contamination using an instant test kit, or who have direct knowledge or strong reason to suspect drug use or manufacturing has occurred at their property.
If you have not yet done an initial screening, we recommend starting with an instant test kit, which are widely available at most hardware stores and pharmacies, before proceeding to laboratory testing. If your instant test returns a positive result, or if you already know contamination is present, NIOSH 9111 laboratory testing is your essential next step.
Every kit we send includes step-by-step video guidance so you collect your samples correctly from home, without needing any prior technical knowledge or experience. We then interpret your laboratory results and provide a full written professional report suitable for insurance claims, property disputes, and remediation decisions.

Methamphetamine residue left on surfaces after drug use or manufacturing can cause a range of health symptoms in people who live or work in a contaminated property. These symptoms are often mistaken for common illnesses, allergies, or stress, which means many families are unknowingly exposed for months or even years without understanding the cause. If you or your family are experiencing any of the following symptoms and cannot identify a clear medical reason, methamphetamine contamination may be a contributing factor and professional testing is strongly recommended.
Methamphetamine contamination can affect any property, regardless of its age, location, or value. You do not need to suspect a meth lab to have a contamination problem. Even casual drug use by a previous occupant can leave harmful residue on walls, floors, benchtops, and soft furnishings that persists long after they have left. Here are the most common reasons Australians are choosing to test their properties.
Most people assume they would know if a property had a methamphetamine problem. The reality is very different. Meth contamination is invisible, persistent, and far more widespread than most Australians realise. Here are ten facts that might surprise you.
Unlike many other environmental hazards, methamphetamine residue has no smell. You cannot detect it by walking into a room or doing a visual inspection. A property can be heavily contaminated and feel, look, and smell completely normal. The only way to know it is there is to test for it.
You do not need a meth lab to have a contamination problem. A single occupant smoking methamphetamine recreationally is enough to leave harmful levels of residue on walls, floors, benchtops, and soft furnishings. Every time the drug is smoked, microscopic particles settle on every surface in the room.
One of the most dangerous misconceptions about meth contamination is that repainting a property removes the problem. It does not. Methamphetamine residue absorbs deep into porous surfaces and will leach back through fresh paint over time, recontaminating the very surfaces that were painted over.
Methamphetamine residue does not break down or disappear on its own. Without professional remediation it can remain on surfaces for years, continuing to expose anyone living in the property long after the original occupant has left.
Contamination does not stay in one room. Air conditioning units, ducted heating systems, and ventilation can distribute methamphetamine particles throughout an entire property, meaning a single contaminated room can affect the whole home.
Methamphetamine residue is not limited to hard surfaces. Carpets, curtains, upholstered furniture, mattresses, and other soft furnishings absorb and retain contamination, often at higher concentrations than hard surfaces. These items frequently need to be disposed of as part of a professional remediation.
Children and pets spend more time close to contaminated surfaces, are more likely to touch and mouth objects, and have smaller, more vulnerable bodies that are less equipped to process toxic exposure. The health effects of meth contamination are disproportionately severe for young children and animals.
Many people assume contamination is only a concern for properties where drugs were manufactured. In reality, casual recreational use by a single occupant over a relatively short period is enough to create contamination levels that exceed Australian safety guidelines.
Standard household cleaning products do not neutralise or remove methamphetamine residue. Wiping down surfaces with ordinary cleaning products can actually spread contamination further across a surface rather than eliminating it. Professional remediation requires specialist products and techniques.
There is no physical sign of methamphetamine contamination. No discolouration, no odour, no texture, and no taste. It is entirely invisible to every human sense. Testing is not just the best way to find out if your property is contaminated. It is the only way.
Before proceeding to NIOSH 9111 laboratory testing, we recommend most clients start with an instant methamphetamine test kit as a first screening step. Unless you already have direct knowledge that drug use or manufacturing has occurred at your property, an instant test is a sensible and cost effective starting point.
Instant meth test kits are widely available across Australia at most Bunnings Warehouse stores, selected pharmacies, and online retailers. They are affordable, easy to use, and deliver a positive or negative result within minutes without any technical knowledge required.
What you need to know about their limitations
Instant kits detect whether methamphetamine is present but cannot measure how much. They also carry a known risk of false positive and false negative results, meaning they can occasionally indicate contamination where none exists or miss contamination that is actually there. For this reason, instant test results cannot be used for insurance claims, legal matters, or remediation decisions.
What to do after your instant test
A negative result provides reasonable reassurance that the tested surface is clear. A positive result means methamphetamine has been detected and NIOSH 9111 laboratory testing is your essential next step. Only a quantified laboratory result can tell you the true extent of the contamination and provide the documented evidence needed to take action.
NIOSH 9111 is the internationally recognised analytical method for detecting and measuring methamphetamine residue on surfaces. Unlike instant test kits, NIOSH 9111 testing does not simply tell you whether methamphetamine is present. It tells you exactly how much is present, measured in micrograms per 100 square centimetres. This quantified result is what insurers, legal bodies, property managers, and remediation companies require when making decisions about a contaminated property. It is the gold standard for methamphetamine surface testing in Australia and the only method that produces results suitable for official documentation.
Getting your property tested for methamphetamine contamination should not be complicated or stressful. At Xpanded Concepts we have designed a simple three step process that guides you from your initial enquiry through to your final results. Every step is supported by our expertise so you always know exactly what you are doing, why you are doing it, and what comes next.
Once your order is confirmed, we dispatch your testing kit directly to your door anywhere in Australia. Your kit arrives with everything you need to collect your samples correctly, and nothing is left to guesswork.
Before you open your kit, you will receive access to our step-by-step video guidance. This is not a generic instruction sheet. It is detailed, visual, and specific to the test you are completing. We walk you through every part of the process, from how to prepare the surface, to how to swab correctly, to how to package and return your samples. You can pause, rewind, and rewatch as many times as you need.
Correct sample collection is one of the most important factors in getting accurate, reliable results. A swab taken from the wrong area, or collected incorrectly, can affect the integrity of your results. Our video guidance exists specifically to eliminate that risk and give you confidence that what you are sending to the laboratory is a true and accurate representation of your property.
Once your samples are collected you simply package them as shown in the video guidance and place them in the prepaid reply envelope included in your kit. You drop it in any Australia Post box and the samples go directly to the accredited laboratory.
Once your prepaid envelope reaches the NATA accredited laboratory, your samples are analysed using the NIOSH 9111 method. The laboratory measures the exact quantity of methamphetamine residue present on each surface tested, expressed in micrograms per 100 square centimetres. This quantified data forms the foundation of your report.
When your laboratory results are complete they are returned directly to us. Our expert then reviews and interprets the data against current Australian methamphetamine contamination guidelines and thresholds. Raw laboratory numbers mean very little without context. We translate those numbers into clear, actionable information that tells you exactly what your results mean for your property, your family, and your next steps.
Your written professional report includes the results for each surface tested, how those results compare to Australian contamination thresholds, what the findings mean in plain language, and our recommended next steps based on the level of contamination detected.

NIOSH 9111 laboratory testing is the right next step if you answer yes to either of the following questions.
If you have not yet done an instant test and have no reason to suspect contamination, we recommend starting there first. Instant test kits are available at most Bunnings Warehouse stores, selected pharmacies, and online retailers.
Each NIOSH 9111 kit tests one surface or location. Our recommendation is to test every room in the property. Methamphetamine residue does not stay in one place and testing every room gives you a complete picture of the contamination across the entire property rather than just the areas you suspect.
For clients located on the Sunshine Coast, in Brisbane, or in the Gympie region, Xpanded Concepts offers a fully attended onsite methamphetamine testing service. This is our most complete and premium meth testing offering, designed for clients who want a complete done for you experience without having to collect any samples themselves.
What the onsite service involves
When you book an onsite methamphetamine testing appointment, we come directly to your property and take care of everything. We conduct a thorough in person assessment of your home, identifying the locations most likely to carry contamination and determining the most appropriate surfaces to sample. We then collect all NIOSH 9111 samples ourselves using professional technique and equipment, ensuring the highest possible standard of sample integrity. Your samples are submitted directly to our accredited laboratory and your full written professional report is delivered within approximately 7 days of your appointment.
Why choose the onsite service
The onsite service removes every variable that can affect the accuracy and completeness of a remote test. There is no risk of incorrect sample collection, no uncertainty about which locations to prioritise, and no guesswork involved at any stage. You simply book your appointment and we handle everything from assessment through to your final report. For landlords dealing with a difficult tenancy, property managers requiring documented evidence, families with serious contamination concerns, or anyone who needs the highest possible standard of results, the onsite service provides complete confidence from start to finish.
Onsite Methamphetamine Testing Service Areas
Xpanded Concepts onsite methamphetamine testing is currently available to clients located on the Sunshine Coast, throughout the Brisbane region, and in and around Gympie. If you are located outside these areas our remote NIOSH 9111 testing service is available Australia wide and delivers the same certified laboratory results and professional report from the comfort of your own home.

To arrange an onsite methamphetamine testing appointment or to find out more about whether the onsite service is right for your situation, get in touch with us directly and we will be happy to discuss your needs and confirm availability in your area.
Hi, I'm Ryan,
Founder of Xpanded Concepts. I'm a Building Biologist, and my work sits at the intersection of building science, environmental health, and human biology. With a background in the building industry as a licensed builder and building inspector, I bring a practical, real-world perspective to every assessment. I've seen first-hand how unsuspecting people can be affected by moving into a meth-contaminated home, it can happen quickly, and the impact can be serious. Every report is personally written by me, ensuring clarity, accuracy, and accountability. I'm also available for Zoom consultations at any stage of the process, so you have support and guidance whenever you need it.



The entire process from placing your order to receiving your final report takes approximately 7 days. Once your order is confirmed we dispatch your kit promptly. You then complete your sample collection following our video guidance and return your samples to the laboratory using the prepaid envelope included in your kit. Laboratory analysis is completed and your results are returned to us, where our expert interprets the data and prepares your written professional report. The full turnaround from order to report is approximately 7 days, making it a fast and efficient process for what is ultimately a certified laboratory result with a professional interpretation included.
Yes. Xpanded Concepts is a fully remote, online service and we deliver testing kits to any address across Australia including New South Wales, Victoria, Queensland, Western Australia, South Australia, Tasmania, the Australian Capital Territory, and the Northern Territory. Whether you are in a capital city or a regional and rural area, we can get a kit to you. Our video guided process means you do not need a technician to visit your property. You collect the samples yourself following our guidance, and return them to the laboratory using the prepaid envelope included in your kit, no matter where in Australia you are located.
No. The price you pay per kit is the full cost of the service. There are no additional costs or hidden fees. Your kit price includes the NIOSH 9111 certified wipe test kit, prepaid return postage to the laboratory, accredited laboratory analysis, expert interpretation of your results, and your full written professional report. Everything you need from order to final report is covered in the one price.
If your NIOSH 9111 results show that contamination levels exceed Australian guidelines, your property will need to be professionally remediated. Remediation is the process of decontaminating affected surfaces to bring them back within safe and acceptable levels. Our professional report is designed to support that process. It clearly identifies which areas of the property were found to be contaminated, the level of contamination detected in each location, and guidance on the remediation required. You can take our report directly to a professional remediation company as a clear and documented starting point for the work that needs to be done. Catching contamination early and having a certified report in hand means the remediation process is faster, more targeted, and more cost effective than going in without any documentation.
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