DUALL BVBA

Official NACE headings

• Assembling of inside and outside metallic woordworks: doors, windows, frames for windows and doors, stairs, closets for equipped kitchens, shop equipments, etc.
• Production of kitchen furniture
• Electro-technical installation works at buildings
• Plumbing works
• Installation of heating, air-conditioning and ventilation
• Insulation works
• Assembling of movable partitions, recoverings for walls, ceilings, etc., in metal
• Assembling of partitions in gypsum
• Setting of screeds
• Building of coolers, vaults, etc.
• Monitoring of building works (carcass, installation, finishing, etc.)
• Realization of general maintenance operations in buildings
• Repair of household appliances
• Repair and maintenance of house boilers
• Installation of secondary power supply systems (electrical generators)
• Building of lines and networks of telecommunication
• Setting of electric cables and appliances
• Setting of telecommunication systems and computer installations
• Setting of monitoring systems and alarms against housebreakings
• Setting of electrical installations of heating
• Work of insulation of pipes for heating or cooling