Lead and Heavy Metal Testing

Why Test for Lead and Heavy Metals?

Lead is a toxic heavy metal that was commonly used in Australian house paints prior to the 1970s and in petrol until the early 2000s. Even small amounts can cause serious health effects, especially in children, pregnant women, and workers exposed over time.

Other hazardous heavy metals — such as arsenic, cadmium, chromium, mercury, and copper — are often found in soil, water, industrial sites, and imported materials.

Testing is essential if you’re:

• Renovating or repainting an older building

• Managing worker or tenant health risks

• Purchasing, selling or leasing a property

• Dealing with contaminated fill or former industrial land

• Planning soil excavation, landscaping or development

Our Lead & Heavy Metal Testing Services

We provide flexible, certified testing for all property types — residential, commercial, and industrial — with sampling and analysis tailored to your specific needs.

Sample Testing & Analysis

We test a wide range of materials and environments, including:

• Paint flakes and surfaces

• Household dust and vacuum samples

• Soil and fill material

• Drinking water, rainwater tanks, pipes

• Wipes and swabs for surface residues

All samples are analysed by NATA-accredited laboratories using validated methods such as ICP-MS, ensuring accurate results that meet Australian Standards and regulatory requirements.

On-Site Sample Collection

Don’t risk incorrect sampling or cross-contamination. We provide safe, professional on-site sample collection with:

• Clear chain of custody

• Risk-informed sampling strategy

• Personalised service and advice

• Documentation suitable for compliance or decision-making

Mail-In Lead Testing

Prefer to collect your own samples? We offer a convenient mail-in lead testing service for paint, soil, dust, and water. Clear instructions are provided, and results are typically available within 2–3 business days of sample receipt.

Who Should Test?

Our services support:

• Homeowners concerned about kids’ exposure

• Renovators and trades working in older homes

• Real estate agents, landlords & buyers

• Schools, childcare centres & workplaces

• Developers & civil contractors managing contaminated land

• Councils and government agencies

Why Choose Confluence Environmental?

• Certified Lab Analysis (NATA-Accredited)

• Lead and Multi-Metal Screening Available

• Fast Turnaround and Clear Reporting

• Trusted by Builders, Property Managers & Government Clients

• Based in NSW – Local Expertise, Responsive Service

Our Service Areas

We provide lead and heavy metal testing across:

• Central Coast

• Newcastle & Lake Macquarie

• Greater Sydney

• Hunter Valley & Regional NSW

Not sure if we cover your area? Contact us and we’ll let you know.