Water Supply

waterlife swiss GmbH 

Rudolfstetten · Since 2013

The company's core activity is the development, manufacture and distribution of water treatment systems, as well as the provision of services such as technical support, regular maintenance and spare parts supply for these systems. The company offers its products and services to private households, companies and factories, with a focus on improving water quality and long-term customer satisfaction.

ewl Wasser AG 

Lucerne · Since 2000

ewl Wasser AG supplies drinking water to households and resellers and operates water treatment facilities, waterworks and the distribution network. The company performs water quality monitoring and provides water connections and related water services.

StWZ Wasser AG 

Zofingen · Since 2001

StWZ Wasser AG supplies drinking water and provides associated services, including information on water quality and origin, tariffs and installation inspections. The offering also includes groundwater level monitoring, guidance on water saving and customer service/contact channels.

Wasserversorgungsgenossenschaft Wald ZH 

Wald Zh

The core activity of the company is the management and organization of the municipality of Wald ZH, including the provision of services such as waste collection, cultural offerings, education and security, as well as the promotion of local economic life and the maintenance of municipal infrastructure.

SWL Wasser AG 

Lenzburg · Since 2002

SWL Wasser AG supplies drinking water and operates water infrastructure. The company obtains water from groundwater and springs, runs pump stations, reservoirs and distribution pipelines, and is responsible for water quality monitoring (spring water is treated with UV light).

MB Service Haustechnik AG 

Brüttisellen · Since 2015

The core activity of MB Service Haustechnik AG is the provision of sanitary technical services, including: bathroom renovations, repair and maintenance work on sanitary facilities, sanitary installations, water treatment systems, and digital bathroom solutions. The company also offers consulting and planning for sanitary technical projects and implements them.

Ovivo Switzerland AG 

Witterswil · Since 1971

The core activity of Ovivo is the development and provision of technological solutions and systems for water treatment and purification, particularly for municipal utilities and industrial companies. The company offers products and services in the areas of electronics, metal production and processing, analytics, metal wastewater, ultrapure water and chemicals consumption materials.

Hardwasser AG 

Pratteln · Since 1956

The company's core activity is the extraction, treatment and distribution of drinking water. The company operates a water treatment plant that extracts raw water from the Rhine and groundwater sources, treats it and supplies it to the population as drinking water. The treatment process includes various steps such as pre-treatment, rapid filtration, activated carbon filtration and UV disinfection. The company places great emphasis on water quality and carries out regular checks and laboratory tests to ensure the safety and quality of the drinking water.

SINEF SA 

Givisiez · Since 2023

SINEF SA provides services in the energy, water, infrastructure and industry sectors. Its activities include design, construction, operation and maintenance of networks, industrial piping and technical welding, and services for renewable energy, gas (including biogas) and water-cycle management.

Yapi Electromécanique SA 

Nyon · Since 2003

The core activity of YAPI Electromécanique SA consists of designing, delivering and maintaining plants for water treatment and disposal, in particular: designing, delivering and maintaining pumping stations for water supply; designing, delivering and maintaining wastewater treatment plants; and selling and maintaining cleaning machines for various applications. The company also provides consulting and service activities to its customers and maintains close collaboration with its suppliers and partners.

Adelwasser AG 

Adelboden · Since 2007

Adelwasser AG is an energy and utilities provider supplying electricity and water and offering district heating. The company also provides telecommunications and IT services, solar energy solutions, e-mobility charging and electrical installation and maintenance services for private and commercial customers.

Riwatec AG 

Langnau B. Reiden · Since 1999

The core activity of Riwatec AG is the provision of services and products for water supply, particularly in the areas of: * Loss analysis and leak detection in drinking water networks * Repair and maintenance of drinking water pipes and plants * Monitoring and measurement of pressure and flow in drinking water networks * Inspection and testing of drinking water pipes and plants. The company also offers products such as leak detection devices, pressure loggers, camera inspection systems and other specialized equipment for water supply.

ROMAG aquacare AG 

Düdingen · Since 2001

The company is a leading international player in the development and manufacture of systems for the drinking water and wastewater industry. The core activities include the development and manufacture of products and solutions for the areas of drinking water, stormwater management, object flood protection, micro-pollution, manhole covers and floor doors as well as Techno-SABA.

TB Gränichen Wasser AG 

Gränichen · Since 2011

TB Gränichen Wasser AG supplies drinking and utility water, sourcing from springs and groundwater and operating reservoirs and pump stations. Its responsibilities include monitoring water quality, maintaining and repairing infrastructure, creating new connections, ensuring firefighting water reserves, customer administration and emergency response.

Vaud Détartrage Sàrl 

Montpreveyres · Since 2009

The core activity of the company "Vaud Détartrage" consists of performing maintenance and repair work on sanitary facilities, particularly in the field of détartrage (descaling) of water pipes, heating systems and hot water tanks. This also includes the installation and maintenance of water softening systems, the removal of lime deposits in pipes and fittings, as well as the execution of emergency repairs.

Indufer AG 

Schlieren · Since 1972

The core activity of Indufer AG is to provide innovative solutions for water supply, wastewater disposal and energy supply, particularly in the field of supply technology. This includes, among other things, ensuring a reliable and secure water supply, providing solutions for wastewater systems and efficient cooling solutions, as well as the secure and high-performance supply of gas, H2, oil and fuel.

Kreutzinger & Stahel AG 

Mönchaltorf · Since 1987

The core activity of Kreutzinger & Stahel AG is water technology and decalcification, particularly in water treatment and cleaning of water-carrying systems. This includes services such as: decalcification of boilers, pipes and plate heat exchangers, dosing systems and water softening systems, corrosion protection and sacrificial anode systems, water analysis and flushing, and maintenance and servicing of systems. The company also offers products such as Judo products and cooling and heating water systems.

twa.ch AG 

Reigoldswil · Since 2010

The core activity of twa.ch AG is water treatment and purification.

Werner Troxler AG 

Schlierbach · Since 2009

The core activity of Werner Troxler AG is the planning, installation and maintenance of sanitary facilities, including water supply, water softening systems and other sanitary installations, for both new constructions and renovations in industry, production, agriculture and other sectors.

Entreprise du Gaz S.A. Porrentruy, succursale de Delémont 

Delémont · Since 2016

Entreprise du Gaz S.A. Porrentruy, succursale de Delémont is a branch of Entreprise du Gaz SA that provides heating systems, sanitary installations and water distribution services. The branch also offers after-sales service, maintenance and a retail shop.