Valentin Raboud Sàrl (Grandvillard)

Based in Grandvillard, Valentin Raboud Sàrl was founded on December 1, 2021. It specializes in the installation and maintenance of heating systems, sanitary installations and ventilation. Whether for new builds, conversions or renovations of individual homes or buildings, we advise, plan and repair your private, commercial or industrial installations.

As a young company, we are recognized for our expertise and the quality of our services. We offer modern, sustainable solutions.

Our team is made up of professionals with Swiss qualifications (CFC in sanitary, heating and ventilation, as well as a federal diploma).

HEATING

• Installation of heat pumps (PAC)
• Installation of gas-fired and wood-fired heat production (logs and pellets)
• Replacement of hot water production (water heater)
• Heat distribution systems with heating elements, unit heaters, underfloor heating
• Water treatment
• Installation of thermal solar panels
• Troubleshooting

**VENTILATION

• Industrial and craft installations
• Restaurant (kitchens, dining rooms, washrooms)
• Air conditioning systems
• Installation of air duct networks
• Heat recovery systems
• Air conditioning (heating, cooling, humidifying)
• Single- and dual-flow ventilation systems
• Troubleshooting

SANITARY

• Sanitary installations for homes, buildings and industry
• Wastewater and rainwater drainage systems
• Buried pipes/sewers
• Water lift pump
• Water booster pump
• Water softener
• Pipe unblocking
• Support systems incl. coating
• Compressed air systems
• Troubleshooting