Guldagil

Guldagil provides water treatment for heating and hot and cold water networks, including desludging, chemical disinfection, descaling and chemical cleaning of heat exchangers, Legionella-related analyses and audits. It also sells 80 to 100 chemical products, manufactures its own equipment, and offers client training. Maintenance and on-site repairs are carried out by its own technicians, without subcontracting.

Its customers are industrial sites (agri-food, pharmaceutical and cosmetics, manufacturing), local authorities (hospitals, care homes, schools, hotels, campsites), collective housing (property managers and co-ownerships) and tertiary buildings (offices, retail, laboratories). Services are delivered under maintenance contracts and through call-outs, alongside sales of chemical formulations and equipment.

Guldagil is a French family-owned company; its website states it was created in 1964, and the registry records its founding in 1995. Its head office is in Rixheim (Alsace), with seven agencies across France. The company is certified by CSTBat for water treatment processes and holds the NF EN 14095 standard for electrolytic treatment with aluminium anodes. A job posting lists a water treatment technician role for the Île-de-France region.

Product: Water treatment services (desludging, disinfection, descaling, chemical cleaning, analyses), chemical formulations and treatment equipment.