Building installation in
Rossens FR

Erimmo Sàrl

Since 2018 · 1–10 empl.·4.6(11)

Erimmo Sàrl manufactures and installs windows and doors in PVC, PVC-aluminium, aluminium and wood. Its services include advice, production, delivery, installation and after-sales service, as well as sliding doors, sun shading, insect screens and conservatories.

3 B-LIFT Sàrl

Since 2011 · 1–10 empl.·5.0(3)

3 B-LIFT Sàrl maintains, repairs and modernizes elevators and related equipment. It also installs and replaces lifting platforms, supplies goods lifts and replaces older elevators.

Calotherm Concept SA

Since 2023 · 1–10 empl.·5.0(7)

The core activity of Calotherm Concept SA is the installation, maintenance and repair of building technology systems, particularly: heating systems (chauffage) and renewable energies, sanitary facilities (sanitaire), ventilation systems (ventilation), and emergency repairs (dépannage) for heating and sanitary facilities. The company also provides consulting and planning services for the installation of building technology systems and supports customers in applying for subsidies and permits.

Darkk II Sàrl

Since 2025 · 1–10 empl.

Darkk II Sàrl is a company active in solar protection systems and shutters. It provides advice, planning, installation, repair and maintenance for products such as shutters, venetian blinds, fabric awnings, pergolas, parasols and insect screens.

BACCAMAT Sàrl

Since 2017 · 1–10 empl.