Our Services

At Esher Environmental Services, we provide independent environmental expertise across site auditing, site contamination and advisory services, helping you navigate complexity and move projects forward with confidence.

Site Contamination and Environmental Auditing

Independent, practical environmental  auditing to meet regulatory requirements  and progress projects.

South Australia (SA)

Site Contamination Audits

Victoria (Vic)

Environmental Audits (Contaminated Land)

New South Wales (NSW)

Site Audits

Northern Territory (NT)

Environmental Audits (Contaminated Land)

Australian Capital Territory (ACT)

Site Audits

Site contamination / environmental auditing involves the independent review of site contamination assessment, remediation and validation to determine whether land is suitable for its intended use. As an EPA‑accredited environmental auditor, Adrian Hall of Esher Environmental Services provides site contamination auditing services in South Australia, Victoria, New South Wales, Australian Capital Territory and Northern Territory.

Working collaboratively with environmental consultants, developers and regulators, we review contamination investigations, remediation strategies and validation outcomes to ensure they meet the relevant standards in each state or territory.

Our approach is straightforward and solutions-focused, giving you confidence that risks are understood, managed and documented appropriately and efficiently.

What we can help with

Review of contamination investigations, data quality  and reporting
Assessment of remediation strategies and validation works
Restricted scope audits where appropriate
Independent advice throughout the audit process  to support due diligence and approvals.

Site Contamination
Investigations

Clear, thorough investigations to  understand site conditions and risks.

We provide site contamination investigations to help you understand what’s happening below the surface, and what it means for your project.

We work closely with your team to deliver practical insights and clear timely recommendations you can  act on.

What we can help with:

Preliminary Site Investigations (PSI)
Conceptual site models (CSM)
Contamination risk assessment and interpretation
Environmental due diligence investigations
Construction Environmental
Management Plans (CEMP)
Site Management Plans (SMP)
Landfill investigations and management planning

Independent  Technical Reviews  and Expert Advice

Independent, trusted advice when it matters most.

We provide clear, evidence-based advice to support decision-making, due diligence and legal processes. Whether you need an independent review or expert witness input for a complex matter, we deliver practical insights you can rely on.

We work collaboratively with clients, consultants and legal teams, communicating complex environmental issues in a way that’s clear, balanced and defensible.