Crafts & Trades

SCM Société de Chauffage et de maintenance SA 

Genève 26 · Since 1996

The core activity of SCM SA is the installation, maintenance and repair of heating systems, including solar installations and heat pumps, for private individuals and companies in the Geneva region.

Seetal Bodenbeläge GmbH 

Dürrenäsch · Since 2021

The company's core activity is the planning and implementation of floor projects, including: floor renovations, installation of floor coverings (parquet, vinyl, cork, PVC, linoleum, carpet), installation of baseboards and silicone joints, and installation of terrace floors (wood or plastic). The company offers individual consulting and implementation of floor projects for private and commercial customers throughout Switzerland, with a focus on the Seetal region.

SEIGA GmbH 

Winikon · Since 2019

SEIGA GmbH provides electrical installation, building automation and electronics services, handling planning, installation and troubleshooting for industrial, commercial, craft and private clients. Offerings include KNX and Digitalstrom systems, photovoltaic installations, energy optimisation and integration of electric vehicle charging stations.

SeMa-Elektrokontrollen AG 

Bad Ragaz · Since 2018

SeMa-Elektrokontrollen AG is an accredited inspection body and an independent control organisation holding control authorisation K-253231 (SIS 0219). It provides safety certificates and tests under the Low-Voltage Installation Ordinance (NIV), including periodic inspections, final and sample inspections, device testing and certification of photovoltaic systems, and issues measurement and test reports.

SeMa-Elektrokontrollen AG 

Sargans · Since 2020

SeMa-Elektrokontrollen AG is an accredited inspection body and an independent control authority (control permit K-253231) for electrical installations. The company performs periodic, final and sample inspections, certifies photovoltaic systems, carries out device and safety tests (insulation resistance, protective conductor and equipotential bonding checks, automatic disconnection) and issues safety reports and measurement protocols.

SeMa-Elektrokontrollen AG 

Mels · Since 2018

SeMa-Elektrokontrollen AG is an accredited inspection body and an independent control authority (control permit K-253231, SIS 0219) that issues safety certificates and performs testing for electrical installations and equipment. Services include periodic, final, acceptance and sample inspections, device testing and certification of photovoltaic systems for residential, commercial and industrial installations, with measurement and test protocols provided.

SeMa-Elektrokontrollen AG 

Chur · Since 2021

SeMa-Elektrokontrollen AG is an accredited inspection body and an independent control organ (control authorization K-253231, SIS 0219). The company performs safety inspections and tests on electrical installations and photovoltaic systems, including periodic checks, final and acceptance inspections, device testing, and the issuance of safety certificates and measurement/test reports.

Sematech Sanitaire Sàrl 

Ecublens Vd · Since 2013

The core activity of Sematech Sanitaire Sàrl is the installation, maintenance and transformation of sanitary facilities.

Semi Group AG 

Sirnach · Since 2018

The core activity of Semi Group AG is the provision of services in the field of building, renovation and maintenance of buildings, including painting, plastering, thermal insulation, fire protection and cleaning work, as well as the brokerage of purchase and rental properties.

Senn Spenglerei GmbH 

Pfäffikon Zh · Since 2021

The company's core activity is the execution of roofing works, in particular the manufacture and installation of roofing, gutters, downspouts, lightning protection systems and façade cladding, as well as the creation of individual custom-made metal parts and designs.

Sepp Schenker GmbH 

Lupfig · Since 2010

Sepp Schenker GmbH is a carpentry workshop offering kitchen renovations, interior fittings and the manufacture and installation of custom furniture. Other services include floor coverings (parquet, laminate), doors, room partitions, glazing and insect screens, and wooden floor renovation with resealing.

Sepp Wagner GmbH 

Kerns · Since 1995

The core activity of Sepp Wagner GmbH is roofing and sheet metal work, including the areas of roofing, facades, lightning protection, photovoltaics and repair/maintenance.

SerMobil GmbH 

Oftringen · Since 2018

SerMobil GmbH provides mechanical maintenance and repair services for industrial and production equipment, including machine overhauls, metalworking/locksmith services, and repairs of garage doors and small appliances.

Serrurerie Jaunin Sàrl 

Satigny · Since 2014

The core activity of Serrurerie Jaunin Sàrl is the provision of services and work in the field of locksmithing and metal construction, including: stainless steel locksmithing, cylinders and bars, steel sheet metalworking, aluminum and stainless steel, various renovations, and troubleshooting. The company thus offers a wide range of services focused on the manufacture, installation, and repair of metal parts and constructions.

Serrurerie Yan Pahud 

Romanel-Sur-Lausanne · Since 2008

The core activity of Serrurerie Yan Pahud is the provision of services and work in the field of locksmithing, including: locksmithing, metal construction, carpentry, furniture, repair and emergency services, and fire protection (with a diploma from the Union Suisse du Métal USM). The company also offers specialized services for property management.

SGR Peinture Sàrl 

Geneva · Since 2017

SGR Peinture Sàrl is a painting company that provides painting works, decorative finishes and concrete treatment and cosmetic surface solutions. The company uses eco-friendly products and applies modern techniques for interior and exterior surfaces.

Siegenthaler Metallbau AG 

Biberist · Since 2006

The core activity of Siegenthaler Metallbau AG is the planning, manufacture and assembly of general metalwork, including the production and assembly of aluminium profile systems as well as workshop and assembly work.

SIGG STORENSERVICE 

Bözen · Since 2011

SIGG STORENSERVICE provides consultation, installation and repair services for roller shutters, lamella blinds, awnings, insect screens and glass pergolas.

signakom AG 

Zurich · Since 2006

The core activity of signakom AG is the development, manufacture and distribution of communication solutions, particularly call systems and emergency call systems for various industries such as homes, hospitals, industry, commerce and private customers. This also includes professional emergency call centers, alarm devices, telephone systems and internet solutions.

Signoroni AG 

Wohlen B. Bern · Since 2009

Signoroni AG provides tiling and natural stone services, offering ceramic wall and floor coverings, natural stone installations, mosaic work, and joint sealing and renovation services.