Ground Gas and Vapour Monitoring Services

Castledine Environmental provides detailed Phase 2 Intrusive Site Investigations to assess contaminated land risks and support planning applications across the UK. Following a Phase 1 Desk Study, a Phase 2 investigation is required where potential contamination has been identified.

Our expert team conducts a range of on-site tests including borehole drilling, trial pitting, soil sampling, groundwater testing, and ground gas monitoring. These investigations allow us to determine whether contamination is present, assess the extent and severity, and evaluate the risk to human health, buildings, or the wider environment.

We produce clear, planning-compliant reports containing laboratory results, risk assessments, and recommendations for further action, such as remediation or validation. All work is carried out in accordance with Environment Agency and local planning authority guidance.

Whether you're developing housing, commercial buildings, or brownfield sites, our Phase 2 environmental investigations provide the evidence needed to discharge planning conditions and progress with confidence.

For more information on Ground Gas and Vapour Monitoring Services talk to Castledine Environmental