A. D. Envirotech Australia Pty Ltd (ADE) is a group of professional independent environmental consultants and geotechnical engineers providing high level of quality of environmental services. Environmental Services Includes the following: • asbestos testing • soil testing • geotechnical services • environmental consultants • asbestos inspection • water testing • air quality testing • asbestos air monitoring • asbestos survey • geotechnical engineering A. D. Envirotech Australia Pty Ltd (ADE) has over 15 years experience across a range of Environmental Services specifically tailored to address detailed EPA requirements and guidelines. The company maintains the highest standards of security when conducting all environmental assessments. All the details of the investigations are strictly confidential. We provide and perform environmental services throughout Sydney, NSW and Australia.