BL Abdichtungstechnik & Brandschutz GmbH specializes in all types of construction work, including joint and building waterproofing, renovations of all kinds, floor coatings, fire protection, flocculation, as well as special painting and spraying techniques.

Duli Baureinigungen GmbH is an experienced partner for construction cleaning, building cleaning, apartment cleaning, and facility management. The company operates in the cantons of St. Gallen, Schwyz, Zurich, Glarus, and Zug, offering professional cleaning and maintenance services for new buildings, offices, apartments, and interiors.

Sehr kompetente freundliche Mitarbeiter mit hervorragenden Fachkenntnissen.