- Dismantling an old installation.
- Installation of sanitary fittings.
- Installation of heating equipment.
- Connections to heating and sanitary equipment.
- Lay pipes.
- Installation of drainage slopes.
- Drainage slope watertightness tester.
- Diagnose system faults or malfunctions.
- Replace a faulty part
- Repair a defective part
- Check pressures and temperatures, heat exchange, ... and adjust settings
- Dig trenches