GQA was established in 2013 to provide our clients with professional, cost effective design and verification services for sites affected with ground gas and vapour risks.  Our services offer to ensure our clients achieve regulatory compliance in line with the highest industry standards creating innovative design to create peace of mind for our clients.  The company strategy is to fully understand our client’s requirements, concerns and objectives prior to beginning work and to ensure that they achieve regulatory approval for design techniques or verification strategy prior to work beginning on site.