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DirectoryCrafts & TradesElectrical Planning & InstallationPetit-LancyDEM technologies SA
DEM technologies SA Logo
Verified· 3 sources

DEM technologies SA

Summary

About the company

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.

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Products & services

Industry:Electrical Planning & InstallationPlumbing & Building Services
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Sanitary installations
Sanitary installation and renovation, emergency breakdown service, servicing and maintenance of plumbing, unblocking of drains, repair of taps and fittings, water heaters and sanitary appliances.
Air conditioning, ventilation and heating
Installation and maintenance of air conditioning, single- or dual-flow ventilation, heating, heat pumps and solar thermal panels for new buildings or renovation.
Electrical work
General electrical installations, electrical troubleshooting, home automation, IT and telecom cabling, photovoltaic installations and compliance of electrical distribution boards.
Reviews

Aggregated rating

Aggregated rating
4.7
of 5

Aggregated from 25 reviews across all connected sources

Sources
GGoogle4.725
★TrustpilotSoon
PProvenExpertSoon

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Location

Chemin des Pâquerettes 2
1213 Petit-Lancy
Opening hours
Mon
07:30 - 12:00, 13:00 - 16:30
Tue
07:30 - 12:00, 13:00 - 16:30
Wed
07:30 - 12:00, 13:00 - 16:30
Thu
07:30 - 12:00, 13:00 - 16:30
Fri
07:30 - 12:00, 13:00 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.856.534
Founded
1992 · 34 years
Last commercial register change
July 31, 2026
Employees
1 to 10

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