Sheet metal worker in
Reinach BL

A + B Flachdach AG

Since 2005 · 21–50 empl.·4.4(44)

The core activity of A+B Flachdach AG is the provision of services in the field of flat roofs and sheet metal work. Specifically, this includes the planning, execution and maintenance of flat roofs, including the use of various materials such as bituminous roofing membranes and plastic films. In addition, the company offers pure sheet metal work such as pitched roof sheet metal work, dormer windows, standing seam roofs and metal roofing. Additional services include pigeon protection, lightning protection systems and the assessment of roofs for photovoltaic systems.

Rooftech AG

Since 1992 · 11–20 empl.·4.7(14)

The core activity of Rooftech AG is the execution of roofing work, including flat roof, pitched roof and sheet metal work, as well as the provision of services in the areas of facades, sheet metal work, balcony and terrace construction, pool and biotope systems, underground construction and lightning protection.

G. Caviola & Co. AG

Since 1983 · 1–10 empl.

G. Caviola & Co. AG is a building services contractor specialising in plumbing, sheet-metal work and roofing. Its services include bathroom renovations, heating and ventilation systems, and photovoltaic and other energy solutions.

Spenglerhaus AG

Since 2006 · 1–10 empl.·5.0(4)

Spenglerhaus AG carries out sheet-metal and roofing work, specialising in flat-roof waterproofing and renovations. It also waterproofs balconies and carports, using EPDM rubber membranes.

Spenglerhaus Rudolph

Since 1992 · 1–10 empl.·5.0(4)

Spenglerhaus Rudolph provides flat-roof sealing and renovation services, using Contec EPDM rubber membrane. The company performs waterproofing work for single-family homes, multi-family residential buildings, commercial and industrial roofs, as well as balconies and carports.

B+S Spenglertechnik GmbH, Zweigniederlassung Reinach BL

Since 2018 · 1–10 empl.

Borer Spenglerei Inh. T. Thudium

Since 2025 · 1–10 empl.