ABOVE THE EARTH, UNDER THE EARTH. WHERE WE ARE, EVERYTHING GETS CLEAN  Sewerage systems, drains, roads, old buildings, paved roofs - WE CLEAN BLINDLY AND PROVIDE A CLEAN ENVIRONMENT.

Whether sewer or street cleaning, special operations or emergencies - we are there when and where you need us. Day and night, around the clock. Pfenniger works for property management companies, construction and industry, municipalities and municipal wastewater treatment plants (WWTPs). We look closely where others like to look away. And ensure clean facts.