Water, gas, heating, repairs, assembly, projection
including other crafts:
- plumbing - plastic, zinc, copper
- sewerage-PVC, HT, Geberit, cast iron
- heating-central, floor-plastic
- gas installation, internal gas distribution
- supply and installation of gas boilers
- boiler rooms
- exchange stations
- measurement and regulation of water and heat consumption
Craftsmanship:
- heating engineer
- plumber
All including delivery of all materials
(boilers, radiators, bathtubs, batteries).