• Cable percussion boreholes

• Drive tube windowless sampling / hand augering up to 10m depth

• Rotary drilling / coring

• Machine / Hand Excavated Trial Pits

• Installation of Gas / Groundwater monitoring wells

• Gas / groundwater sampling / monitoring

• Spike testing of landfills

• Laboratory testing services

• Innovative installation techniques for the Gas Monitoring of wall cavities and under floor voids in residential properties