Our Services

GGS provide a wide range of bespoke specialist services within the following categories of Built Environment, Infrastructure, Contaminated Land, Consultancy Services & Others.

Get in touch

Our Services

GGS provide a wide range of bespoke specialist services within the following categories of Built Environment, Infrastructure, Contaminated Land, Consultancy Services & Others.

Get in touch

Built Environment

GGS provides a range of continuous monitoring, time-averaged monitoring and sampling services for both new and existing developments where indoor air quality is a concern.

Vapour intrusion

Vapor intrusion screening and preferential pathway assessments safeguard receptors from harmful VOCs migrating from ground gas.

Radon Monitoring

Radon is a naturally occurring radioactive gas with chronic health risks.

Verification for large-scale developments

A necessary step for Characteristic Situation 3 and above protection.

Sub-floor Void Monitoring

Demonstrating that ground gases are safely diluted and vented to the atmosphere.

Indoor Air Quality Monitoring

Often concerns arise following a change of use or refurbishment.

Consultancy Services & Others

With over a hundred years of professional experience and specialist ground gas knowledge within its management team, GGS is well placed to provide authoritative advice on complex ground gas issues.

Health and safety gas monitoring

We offer a comprehensive health and safety gas monitoring service that protects your team in a variety of hazardous environments.

Land development and planning process

With land development and planning process, we ensure ground gas hazards are identified and mitigated quickly and cost-efficiently.

Data Interpretation and Ground Gas Mitigation Strategies

Expert knowledge based on practical experience built up over years.

Contaminated Land

Brownfield land, previous developed land and former landfills are often associated with ground gas contamination. From phase 1 desk studies, continuous monitoring, analysis, reporting to other environmental services, GGS will tailor the solution to meet your specific requirements.

Landfill gas monitoring

Best practice landfill gas monitoring, using effective ground gas monitoring techniques, for sites wanting to remain regulatory compliant.

Landfill permit compliance monitoring

GGS is the market leading expert in continuous ground gas monitoring, the best practice technique endorsed by The Environment Agency.

Continuous ground gas monitoring and risk assessment

GGS is the market leader in providing this service.

Ground Gas Desk Studies

The starting point for all successful ground-gas investigations.

Infrastructure

Infrastructure projects of large scale require skilled engineers and industry leading strategies. That’s why GGS offers consultancy that guides clients through complex challenges leading to successful developments.

Ground gas baseline monitoring

Our experience in environmental monitoring for major infrastructure projects makes GGS the go to consultancy for high quality data and customer service.

Continuous monitoring and data capture

As innovators in continuous monitoring, GGS’ expert team offers robust data that reduces uncertainty and gives confidence that clients are taking the correct actions to safeguard their assets and developments.