SEZAKO is a leader in sewer cleaning and inspection, vacuum excavation, and hazardous waste transportation using ADR tankers. We operate in the Czech Republic, Slovakia, Poland, and Hungary. We specialize in cleaning and monitoring sewer pipelines of all sizes – from the smallest diameters to large-profile sewer systems. We offer trenchless sewer repairs using short liner technology for pipes with diameters ranging from DN100 to DN800. We have mobile separators for oil substances, fats, and sludge. We provide comprehensive waste disposal solutions, including safe storage at our own facilities.