Plumbing & Building Services in
La Tour-De-Trême

Elinsa Sàrl

Since 2015 · 1–10 empl.·4.4(7)

The core activity of Elinsa Sàrl is the planning, installation, maintenance and repair of heating, plumbing, ventilation, air conditioning and gas supply systems. The company also offers services such as emergency services, maintenance programs and consulting to ensure the efficiency and longevity of these systems.

Sotam SA

Since 2014 · 1–10 empl.·4.0(9)

Sotam SA is a company active in fire protection engineering. It designs and installs sprinkler systems as well as water mist and deluge systems, and supports projects from site organisation through completion.

CALEFA SA

Since 2017 · 1–10 empl.

The core activity of Calefa SA consists of planning, installing, maintaining and repairing heating, ventilation, sanitary, fire protection and insulation systems in Switzerland, particularly in the Romandy region.

Grand et Drompt SA

Since 1988 · 1–10 empl.

Caltech Sàrl

Since 2025 · 1–10 empl.

Energies Confort Sàrl

Since 2026 · 1–10 empl.