Water treatment units
Made in Germany for over 75 years

Water is a key resource
It is our passion

Herco's technology can be found in numerous industrial, medical and life science projects all across the world. Our development, production and warehousing are all based in Freiberg am Neckar, meaning we can guarantee top quality at all times. Our experienced service technicians often spend over 20 years dedicated to working on our units. Herco stands for the very best “Made in Germany” quality in the field of water treatment. We have a huge amount of experience and would therefore be happy to provide you with comprehensive advice to enable you to implement the best possible solutions in your water treatment projects.

“We want to achieve our environmental and energy goals with our voluntary commitments, such as compliance with the requirements from the European environmental management system, EMAS.”

  Edwin Locker, Managing Director

Save the date
Meet us in person

We will be present at the following events this year and look forward to meeting you. Get in touch with us!


IFAT World's Leading Trade Fair for Water, Sewage, Waste and Raw Materials Management in Munich, Germany
Mai 13-17, 2024

H2 Hydrogen Technology Europe Expo in Hamburg, Germany
October 23-24, 2024

Industrial water treatment
Standardised and effective

Large, well-known companies have been using our standardised water treatment units for decades. From water treatment for the production of green hydrogen to boiler feed water: we are your expert partner for industrial water treatment units.

Life science applications
Customised and high quality

Complex production processes in the food, laboratory and pharmaceutical sectors require innovative and customised water treatment solutions. They are the result of the right blend of comprehensive advice, targeted engineering and the certainty that we will still be there for our customers and partners in 20 years' time.

Medical water treatment
Hygienic and reliable

Medical water treatment demands the very highest quality. Herco provides “Made in Germany” water treatment units, which are used in hospitals, dialysis centres and private clinics all across the world. Our technology is certified according to DIN EN ISO 9001 and 13485.

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“We design our units precisely according to the respective requirements of our customers. This is the only way to ensure cost-effective and resource-efficient operations that are permanently hygienic.”

Carl Werner Tiefenbacher, Head of Technology and Development

Careers at Herco
Seeking visionary new talents

We are looking for engineers, specialists, technology enthusiasts and everyone who cares about pure water in a sustainable world. We offer a collaborative work environment, job security and work that is always exciting and varied.

Would you like to talk to us in person?
Feel free to write to us or call us.