Cleaning of sewers, residential drains, house risers and connections. Non-stop emergency service, core drilling of circular holes in concrete with a diameter of 25 - 450 mm. Construction, reconstruction and repair of water, sewer and gas connections.

We manufacture custom compressed air filters for compressors, fume extraction, industrial hydraulics and industrial air conditioning. We also offer suction filters, oil filters, air filters and oil separators. We perform remanufacturing. We offer a complete range of filters for agricultural and construction machinery.

Sales and service of cleaning machines. We offer pressure washers (vapes), vacuum cleaners, carpet and upholstery spotters, floor cleaning machines, sweepers for households, professionals and industry. Cleaning equipment rental.

DB-stav offers professional plumbing, sewerage and heating work in Prague and its surroundings. We provide replacement of water distribution systems, pipe repairs, drain cleaning, installation of sanitary equipment and heating. We guarantee quality, speed and customer satisfaction.

We offer professional solutions to your drainage problems. We specialize in sewer and drain cleaning of all types and profiles, sewer camera inspections, pipe routing, fecal export, pump station sludge suction and sewer repair.