Plumbing & Building Services in
Petit-Lancy

DEM technologies SA

Since 1992 · 1–10 empl.·4.7(28)

The core activity of DEM Technologies is the provision of hard facility management services, including: plumbing, installation and maintenance of heating, ventilation and air conditioning systems, electrical work, renewable energy, maintenance and repair of technical installations in buildings, and consulting and expertise in the field of technical building equipment. The company offers these services to private individuals, companies and public institutions in the Geneva region.

Richoz sanitaire

Since 2020 · 1–10 empl.·4.8(53)

The core activity of Richoz Sanitaire is the provision of services in the field of sanitary technology, including: emergency interventions (e.g. water damage, clogged pipes), installation and maintenance of sanitary facilities (e.g. toilets, sinks, showers), renovation of bathrooms, kitchens and laundry rooms, execution of construction and renovation work (construction site), installation of household appliances (e.g. washing machines, dishwashers), and descaling of heating systems. The company offers these services to both private households and commercial customers, such as hotels, offices and restaurants.

Buclin ingénieurs-conseils SA

Since 1999 · 1–10 empl.

The core activity of Buclin Ingénieurs-Conseils SA is the planning, design and expertise in the field of sanitary facilities and facility management for buildings, particularly in the areas of hydraulics, heating, ventilation, air conditioning and fire protection. The company offers services such as technical studies, project management, coordination of specialized planners and the implementation of audits and expert opinions for existing facilities. The activities include both the planning and realization of new buildings and the renovation and modernization of existing facilities.

Léman Fluides SA

Since 2011 · 1–10 empl.·4.5(4)

The core activity of Léman Fluides SA is the planning, installation and maintenance of sanitary, heating, ventilation and air conditioning systems. The company offers solutions in these areas and has qualified installers to ensure fast and reliable service throughout Western Switzerland (Suisse romande).

DES-PRO SARL

Since 2019 · 1–10 empl.

The core activity of Des-Pro SARL is the professional disinfection and extermination of pests, including the control of parasites and other unwanted animals. The company provides solutions for the elimination of pests and the restoration of a clean and healthy environment, relying on the use of high-quality products and proven techniques to protect the health and safety of its customers.

R. ROBATTI Sàrl

Since 2005 · 1–10 empl.·4.3(6)

The core activity of R. ROBATTI S.à.r.l. encompasses the following areas: * Installation and maintenance of sanitary facilities * Emergency services (dépannages) for sanitary facilities * Renovation of apartments and villas * Replacement of water and sewage pipes * Leak detection (recherche de fuite) and pipe inspection (passage de caméra) * Descaling (détartrage) of hot water tanks The company thus offers a wide range of services in the field of sanitary installation and maintenance, including emergency services, renovations and replacements of facilities and pipes.

VILELA ENERGIE Sàrl

Since 2024 · 1–10 empl.·5.0(6)

VILELA ENERGIE Sàrl provides installation, maintenance and repair of heat pumps (air-to-water and air-to-air reversible systems), air conditioning systems and thermodynamic hot-water cylinders for residential and commercial clients.

BOSSON ET PILLET SA

Since 1988 · 1–10 empl.·2.6(18)

The core activity of Bosson-Pillet SA includes the installation, maintenance and repair of various systems in the field of building technology, including: heat pumps, wood heating systems, heating, cooling and ventilation systems, photovoltaic solar panels, MCR automation systems, and electric vehicle charging stations. The company also offers maintenance and repair services.

CHD HUMBERT-DROZ Sàrl

Since 2026 · 1–10 empl.

CHD HUMBERT-DROZ Sàrl provides air conditioning, humidification and sanitary installation services. The company also offers service and maintenance for climate systems as well as bathroom fitting and related ventilation work.

Laurent Pythoud

Since 1988 · 1–10 empl.

AO Sanitaire Armin Oruc

Since 2022 · 1–10 empl.

TECHWATER Sàrl

Since 2023 · 1–10 empl.