Plumbing & Building Services

Selmani Dispenser GmbH 

Seon · Since 2024

The core activity of Selmani Dispenser GmbH is the development, sale, installation and maintenance of water dispensers and related products such as bottles, with the aim of enabling people to access fresh, pure water and promoting a sustainable and healthy lifestyle.

Selmani Sanitäranlagen GmbH 

Flawil · Since 2011

Selmani Sanitäranlagen GmbH is a plumbing and sanitary-installation company. It provides installation and maintenance of sanitary systems, services for new builds and renovations, boiler descaling and emergency repairs, and issues non-binding quotes.

Serge Perucca succ. de Pierre Perucca 

Chêne-Bougeries · Since 1996

The core activity of Perucca Serge is sheet metal work, installations and conducting sanitary studies.

S + F Sanitär GmbH 

Biel/Bienne · Since 2020

The core activity of SF-Sanitär GmbH is the provision of services in the field of sanitary technology, including: consulting and planning for new and renovation projects, service and repair of sanitary installations, and installation of sanitary technology in new buildings and renovations. The company thus offers comprehensive solutions for all aspects of sanitary technology and positions itself as a competent partner for sanitary work in the Biel/Bienne region.

SG Chauffage & Sanitaire Sàrl 

Bouveret · Since 2014

SG Chauffage & Sanitaire Sàrl provides comprehensive heating and sanitary services, including advice, equipment selection and the implementation of new installations and renovation projects. The company also performs maintenance and repair work on existing systems.

SHG Benjamin Huber AG, Sanitär Heizungen 

Gonten · Since 1995

The core activity of SHG Benjamin Huber AG is the planning, installation and maintenance of sanitary, heating and solar systems. The company offers services such as sanitary installations, heating work and the installation of thermal solar systems, positioning itself as a reliable partner for high-quality sanitary systems, efficient heating installations and solar systems in the Appenzell Innerrhoden region.

SHK Haustechnik GmbH 

Allschwil · Since 2024

SHK Haustechnik GmbH provides sanitary, heating and building-services work, offering installation, repairs, maintenance, bathroom renovations and conversion/renovation services for residential and commercial properties.

Shumolli SA 

Bulle · Since 2020

Shumolli SA provides installation, maintenance and repair services for sanitary and heating systems, including boiler and heat-pump work and emergency repairs. The company also performs renovations, floor and surface works and construction site management.

sie-tech sieber 

Arni Ag · Since 2019

sie-tech sieber provides building services for heating, ventilation and air conditioning (HVAC), offering service, repair and maintenance of ventilation systems. The company also performs installation and commissioning of ventilation and smoke-extraction systems, provides technical advice and site supervision, airflow measurements, documentation and user training.

Sigrid Haustechnik GmbH 

Kloten · Since 2019

The core activity of Sigrid Haustechnik is the provision of sanitary and heating services, including installation, maintenance, repair and consulting, for private and business customers in the cantons of Zurich, Aargau and Schwyz.

SIHB GmbH 

Effretikon · Since 2006

The core activity of SIHB GmbH is the treatment and cleaning of heating water, particularly through chemical-free treatment using the UWS process, as well as degassing and cleaning of heating systems. The company also offers mobile degassing services and distributes products such as heating filters and safety valves. The goal is to improve the quality of the heating water to prevent corrosion and damage to heating systems and increase energy efficiency.

SIS Salzgeber GmbH 

Raron · Since 2021

The core activity of SIS Salzgeber Installationen Raron is the provision of sanitary services in the Upper Valais region.

SKM Sàrl 

Delémont · Since 2014

The core activity of SKM Sàrl is the installation of sanitary facilities and heating systems.

smar-plan GmbH 

Wasterkingen · Since 2023

The core activity of smar-plan GmbH is the planning and consulting of sanitary facilities and land drainage, including the creation of innovative solutions for residential, public and commercial projects, taking into account functionality, aesthetics, sustainability and energy efficiency.

smart living solutions GmbH 

Urdorf · Since 2018

SMB engineering GmbH 

Dübendorf · Since 2020

The core activity of SMB engineering GmbH is the planning and coordination of building technology projects, particularly in the areas of sanitation, heating and ventilation. The company offers cross-trade planning and coordination of construction projects to provide its customers with an efficient and cost-effective solution.

SMM Soudure Spécialisée SA 

Corcelles-Sur-Chavornay · Since 2017

The core activity of SMM (Soudure Spécialisée) is the design, assembly and installation of industrial piping and heating systems.

Soagesmat S.A. 

Farvagny-Le-Petit · Since 2024

The core activity of Soagesmat SA is to provide solutions for controlling humidity and temperature in various environments, including: drying and dehumidification of rooms and buildings, sale and rental of dehumidifiers and other humidity control devices, installation and maintenance of air conditioning systems and other temperature control systems, and provision of services such as consulting, maintenance contracts, and after-sales service. The company offers its solutions for various application areas, including: buildings and real estate, industry and commerce, swimming pools and spas, data center and server room air conditioning, and household appliances. Overall, the company focuses on providing solutions for controlling humidity and temperature in various environments, offering a wide range of products and services.

SOFTHERM Chauffage concept Alain Geneyne 

Froideville · Since 2014

The core activity of Softherm is the conception and implementation of heating solutions.

Solutechnique Sàrl 

Villars-Sur-Glâne · Since 2019

Solutechnique Sàrl provides services in sanitary installations, water treatment and heating, including installations, renovations and repair work. Offerings include installation and maintenance of sanitary appliances, sale and fitting of water softeners (2-year warranty), boilers and pool/jacuzzi connections, with optional annual maintenance contracts.