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What THORN Abwassertechnik can do for you.

Sewers are often only considered when they are defective. We provide remedy and offer the complete range of services in the areas of wastewater and building drainage from detection and maintenance to rehabilitation.

Cleaning and pressure testing are just as much a part of our range of services as the implementation of civil engineering projects in the field of wastewater technology. We have more than 40 years of experience and use state-of-the-art technologies. Always adapted to the special requirements as well as the respective municipal and legal regulations.

24-hour emergency service also available on Sundays and public holidays
Sewer, drain, pipe, WC, or washbasin blocked? You can reach us at +49 89 329 440-0.
More about the 24-hour emergency service
Rehabilitation of sewers, shafts, and separator systems.
To rehabilitation
Maintenance of drainage and separator systems.
To maintenance
Inspection of connection, drop, ground, and collecting sewer pipes.
To inspection
Pressure testing of drainage and separator systems.
To pressure testing
Civil engineering Construction of shafts and sewers.
To civil engineering