Heitker GmbH

We are a medium-sized, owner-managed company that specializes in innovative product solutions for sustainable and future-oriented rainwater management. Unique drainage systems have been developed and produced at the Lingen (Emsland) location for 25 years. Our systems offer solutions with patented products in the field of infiltration, retention, drainage, use, as well as filtering and treatment of rain runoff. In product development, we orient ourselves to the latest requirements of the water industry. The 25 years of experience of Martin Heitker as an industry pioneer, who has been the founder of ELWA Wassertechnik in the specialized field of rainwater management since 1994, is helpful. Immediately after the company was sold in 2004, he founded the company Heitker RegenwasserSysteme on his premises at the same location. Since then we have been a reliable and valued partner for decentralized rainwater drainage and can refer to numerous well-known references.