L'entreprise Grisoni SA established since 1965 in Vevey is efficient in sanitary installations, heating installations and roofing.
Specialists in design, realization & troubleshooting in the sanitary, heating, tinsmith and roofing fields, we can offer a seamless range of services including installation, repair and renovation to provide reliable, long-lasting solutions for individuals and businesses. Our company is active in the Lake Geneva region, but mainly on the Vaud Riviera.

Sanitary:

Project study and drawing up of specifications Design, plan drawing (optimal use of space and technical study) Maintenance service and troubleshooting

Various applications Installations for residential buildings, apartments, etc. Complex installations for villas and manor houses Renovation of bathrooms Communal showers for sports centers Special fittings for laboratories,  hospitals, EMS etc. Installation of bathrooms for people with reduced mobility Water treatment systems (softeners, etc.) Automatic watering systems for gardens Solar water heating systems

Heating systems:

Systems for apartment buildings, apartments, etc. Complex installations for villas and manor houses, installation of heat pumps, thermal solar panels, flat-plate collectors integrated or roof-mounted installation, high-performance evacuated tube collectors, wood log or pellet boilers, oil and gas boilers

Tinplate roofing:

Execution of new constructions, building conversions and renovation of special roofs or historical monuments.

Fitting Velux windows.

Installation of thermal and photovoltaic solar panels.

Maintenance service, various cleanings, moss treatments with the possibility of annual maintenance contracts.

Estimates and advice on choice of materials.