At GGS we provide a range of specialist ground gas services for our clients within a variety of industries from desk studies, monitoring, risk assessment, interpretive reporting, peer review to expert witness.
GGS is the UK’s leading environmental consultancy specialising in continuous ground gas data capture, analysis and interpretation to inform risk assessment and remedial design.
Our expert team of highly trained specialists use the full range of gas monitoring techniques and technologies to provide market leading services and advice to our clients.
With a reputation built on over ten years of delivering cost-effective and efficient projects, our commitment to innovative technology makes GGS first choice for providing real solutions to complex problems.
Introducing GGS
Since things are changing here at GGS we thought it was about time we did a reshoot of our ‘Introducing GGS’ video.
Here you can listen to Joao Marcos Dyer, our new Managing Director, talk about the GGS ethos, what makes us different and plans we have for the future.
Recent blog posts 
I have worked with GGS for a number of years in both the consultancy and regulatory sectors and have found their input invaluable on sites where ground gas risks are a key risk driver.
David Jackson - Principal Consultant , Delta-Simons
We worked with GGS on a large development site with complicated ground gas and planning issues, and I was impressed by their professionalism and how easy it was to work with them. Their pragmatic approach added value, opened up difficult parts of the site for development and smoothed the regulatory approval process
Roy Harrison - Technical Manager – Environment , Sweco UK Limited
The GGS team has repeatedly proven to be approachable, professional and provide high quality data. GeoDyne has utilised the services of GGS for the provision of continuous ground gas monitoring data and interpretative reporting, in order to assist us in undertaking both pre- and post-development ground gas risk assessments for human health protection. We have found their work to be of a consistent high standard.
David Hooton - Technical Associate , GeoDyne
We had a problem on one of our residential developments which appeared insurmountable. GGS were able to use their specialist expertise to resolve the problem and allow us to finish the project. They guided us, step by step, through a workable solution with regular, crystal clear updates. GGS provided us with the reassurance and the desired outcome we needed.
Graham Gaiger – Director , Gaiger Bros Ltd
GGS has worked with clients for over 10 years, delivering the highest quality of service.
Read more about our projects below.
The following pages include news articles, videos, guidance notes and white papers on a range of ground gas related topics which we hope you will find of interest. Please browse through but if you can’t find something on your particular issue of interest, we’d be very pleased to hear from you so we can put that right.
Blog
Boots Theory and Best Practice
At GGS we have been advocating for best-practice continuous monitoring for sixteen years. With high quality continuous monitoring it will reduce uncertainty and unnecessary costs, helping you progress your development with confidence.
In this blog, we will explore why investing in robust continuous monitoring is the smart choice for developers, with a little help from Terry Pratchett’s famous “Boots Theory.”
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