Sheet metal worker in
Biel/Bienne

Franconi und Grob AG

Since 1987 · 21–50 empl.·5.0(28)

Franconi und Grob AG plans and installs plumbing, heating and cooling systems for residential and commercial buildings. The company also provides maintenance, repairs and optimisation of technical installations.

Hänzi & Co. AG

Since 1990 · 1–10 empl.·5.0(7)

The core activity of Hänzi & Co. AG encompasses sanitary services, in particular the installation, repair and maintenance of sanitary facilities, as well as plumbing work such as sheet metal cladding, gutters and chimney cladding. In addition, the company also offers conversions and renovations.

Steffen Haustechnik AG

Since 2004 · 1–10 empl.·4.6(5)

The core activity of Steffen Haustechnik AG is the provision of services in the field of building technology, particularly in the areas of plumbing and sheet metal work.

E. Vauclair SA

Since 1973 · 11–20 empl.·3.7(19)

The core activity of e.Vauclair sa encompasses the planning, installation, maintenance and repair of building technology and building envelope systems, including: Sanitary technology (new construction, renovation, modernization, service, maintenance and repair), Heating technology (repair, new construction, renovation, modernization, service, maintenance and repair), Sheet metal technology (new construction, renovation, service, maintenance and repair), Roofing (new construction, renovation, modernization, sealing and repairs), Flat roof renovations (new construction, renovation, service, maintenance and repair), Electric charging stations (planning and installation), Solar technology (new construction, renovation, service, maintenance and repair), Heat pumps and solar systems (installation and service). The company also offers emergency and maintenance services and is a member of the suissetec building technology association.

Allrounder Buonomo, titulaire Lopes Martins Paulo

Since 2023 · 1–10 empl.

Seeland Spenglerei GmbH

Since 2025 · 1–10 empl.