Plumbing & Building Services

JOSI 

Frutigen · Since 2017

Josi Haustechnik 

Frutigen · Since 2014

JP Sanitaires Sàrl 

Penthaz · Since 2014

The core activity of JP Sanitaires Sàrl is the installation, renovation, repair and maintenance of sanitary facilities, including: renovation of bathrooms and toilets, leak repair, 24/7 emergency service for sanitary facilities, maintenance of sanitary facilities, and replacement of sanitary materials such as boilers, sinks, bathtubs, etc.

JUDO Wasseraufbereitung AG 

Liestal · Since 2010

JUDO Wasseraufbereitung AG is a manufacturer and supplier of technical water treatment and hygiene solutions. The company develops and sells products and systems such as protection filters, water softening and limescale-control units, dosing pumps, leakage-protection systems, reverse osmosis units and heating-protection equipment for residential, building-services and industrial applications, together with related service and documentation offerings.

Julius Kamber & Co AG 

Dübendorf · Since 1977

The core activity of Julius Kamber & Co. AG is the planning, installation, maintenance and renovation of building technology systems, particularly in the areas of: Sanitary, Heating, Cooling, Air Conditioning and Ventilation. The company also offers services such as modernization, repair and maintenance of existing systems, as well as planning and execution of new buildings and conversions.

J. Willers Engineering AG 

Rheinfelden · Since 1989

J. Willers Engineering AG is an engineering firm for high‑tech buildings and infrastructure. It provides planning and engineering services including building services engineering, cleanroom and laboratory systems for life‑sciences, data center and energy solutions, BIM/BIM2FM and cyber security.

J. Zbinden Service AG 

Frauenfeld · Since 1977

The core activity of J. Zbinden Service AG is the provision of services and maintenance work in the field of tank facilities, particularly in the areas of: tank inspection and revision, decommissioning and shutdown of tank facilities, dismantling and repurposing of tank rooms, new installation of mobile tank containers, disposal and decommissioning of tank facilities, and sales of safe mobile tank and storage tank facilities. The company thus offers comprehensive solutions for the maintenance, upkeep and disposal of tank facilities.

Kägi & Co, Heizung Sanitär AG 

Wädenswil · Since 1997

Kägi AG is a traditional, family-run business specializing in the installation and maintenance of heating systems and other technical facilities. The company's core activity encompasses the planning, installation and maintenance of heating systems, as well as providing services in the field of building technology.

Kaiser Markus Handelsvertretungen 

Zurich · Since 2001

The core activity of Markus Kaiser Sanitärprodukte is the marketing and distribution of sanitary technical products, in particular waterless urinals, hand dryers, fragrance dispensers and urinal valves, as the official representative of Sanicus in Switzerland.

kalkfrei GmbH 

Roggwil Tg · Since 2006

The core activity of Kalkfrei GmbH is the development, distribution and maintenance of water softening systems and plants, including ion exchangers, reverse osmosis systems and heating fillings, with the aim of removing lime and other unwanted substances from drinking and process water and improving water quality.

Kaminfeger Schwyz-Uri GmbH 

Brunnen · Since 2017

The core activity of Kaminfeger Schwyz-Uri GmbH is the execution of chimney sweep services, including: chimney sweep services for wood, oil and gas-fired heating systems, combustion control for oil and gas-fired heating systems, emission measurements on small wood-fired heating systems up to 70 kW (CO measurements), oil stove service, minor oven repairs, plastering work on tiles, heat storage ovens and cooking stoves, and new installations of combustion systems. The company also offers fire protection and environmental protection services, including fire protection consulting and fire extinguisher service.

KAMMTEC GMBH 

St. Gallen · Since 2002

The core activity of kammtec GmbH is the planning, execution, consulting and maintenance of building automation systems, particularly in the areas of heating, ventilation, air conditioning, sanitation and electrical engineering (HVAC). The company offers individual solutions for building automation, including programming, software simulation, electrical schematics, commissioning, documentation and maintenance. It also supports customers in the planning and implementation of projects, including engineering, alarm concepts, fault management and IT concepts.

Karl Erb Sanitär-Haustechnik AG 

Thalheim An Der Thur · Since 1983

Karl Erb Sanitär-Haustechnik AG is a sanitary and building-services company providing plumbing repairs, bathroom renovations, new-build installations, water-supply works and maintenance services. The company offers consulting, planning and project coordination for private and larger construction projects.

Kastech Sàrl 

Villars-Ste-Croix · Since 2021

The core activity of Kastech Sàrl consists of planning, installing and maintaining ventilation systems, including consulting and implementing projects in the field of ventilation, heating and sanitary technology. The company offers its services throughout Western Switzerland and encompasses various types of projects, such as renovations, new constructions, residential buildings and industrial buildings.

Kaziu Haustechnik GmbH 

Einsiedeln · Since 2020

The core activity of Jimdo is to offer a free, do-it-yourself website building platform that allows users to create their own websites without programming knowledge. This also includes features such as an online store to sell products and a mobile app to manage the website.

Keiser + Waser AG 

Hünenberg · Since 1985

Keiser + Waser AG is a company in the sanitary and heating sector offering planning, installation, repair and maintenance of sanitary and heating systems. Services include new-build and refurbishment projects, project coordination, an emergency service and ongoing maintenance.

Keiser + Waser AG 

Zug · Since 1980

Keiser + Waser AG provides sanitary and heating engineering services, including planning, installation, renovation and maintenance of building systems. Their services cover installation and refurbishment of sanitary fixtures and heating/domestic hot-water systems, advice on energy sources (solar, geothermal, wood/pellet, district heating, oil/gas), project coordination and emergency service for residential, commercial and healthcare buildings.

Kemper Schweiz AG 

Hünenberg · Since 1993

Kemper Schweiz AG is part of the KEMPER Group and supplies products and systems in building technology (valves and systems for maintaining drinking-water hygiene), cast components made from copper alloys, and rolled copper and copper-alloy strips.

Kenzi GmbH 

Uster · Since 2022

The core activity of Kenzi GmbH is the provision of services in the field of sanitation and heating, specifically the planning, installation and maintenance of sanitary facilities and heating systems in Switzerland.

KESEYA Swiss GmbH 

Escholzmatt · Since 2018

KESEYA Swiss GmbH constructs prefabricated wooden houses and delivers turnkey timber building projects, offering assembly, sale of building materials, and support with financing and rental‑to‑buy arrangements.