Neosys AG – formerly Dr. Graf AG – has been an independent practice of consulting engineers operating in the fields of environmental protection and heating technology since 1986, making us one of the most experienced firms in the sector.
Just as Neosys as a company covers all aspects of sustainability, the Technology-Environment Business Unit of Neosys is concerned with offering you a full range of environment-related services. We also draw on the services of external specialists in the fields of conservation and landscape protection.
The overall objective of the Technology-Environment Business Unit is to offer customers a comprehensive range of expert environmental protection and energy consultancy services under a single roof.
Our clients include industrial and commercial companies from all sectors, banks, and also federal, cantonal and communal authorities.
You will find more information on the services we offer on the pages of this website, listed by environmental area.