6'602 companies found
Krieg Sanitär Heizung AG
Jegenstorf · Since 1995
Krieg Sanitär Heizung AG provides sanitary and heating services, including bathroom construction and renovation, hot water systems, boiler descaling, and gas and water supply. The company also offers maintenance, service and analyses for heating and sanitary installations.
MaGa Bäder AG
Steffisburg · Since 2007
The core activity of MaGa Bäder AG is the sale and consulting of sanitary products and solutions, including bathroom furniture, fittings, ceramics, showers, toilet systems and other accessories. The company also offers a pick-up shop, an exhibition and an online catalogue to support customers in selecting and planning their bathrooms.
Märki Sanitär Heizungen AG
Brugg Ag · Since 1993
The core activity of Märki Sanitär Heizungen AG is the planning, installation and maintenance of sanitary facilities and heating systems for private and commercial customers.
Messer Heizungen AG
Gelterkinden · Since 2015
The core activity of Messer Heizungen AG is the planning, installation and maintenance of heating systems, in particular the assembly and maintenance of heating systems, heat pumps and other thermal systems.
Pfiffner AG, Zweigniederlassung Zug
Zug · Since 1969
Pfiffner AG, Zweigniederlassung Zug provides building services engineering, offering planning and execution for heating, ventilation and air conditioning (HVAC), cooling, sanitary systems, building automation, and service/maintenance. The branch develops energy concepts, performs overall planning including BIM and advises private and public clients on energy efficiency and energy management.
Pfiffner AG
Zurich · Since 1969
Pfiffner AG is a building services engineering company that develops energy concepts and plans and implements technical building systems. Its services include heating, ventilation and air conditioning, refrigeration, sanitary installations, building automation, and service/maintenance; it advises private and public clients and delivers integrated solutions.
Popp Sanitär AG
Rüti Zh · Since 1979
The core activity of Popp Sanitär AG is the provision of sanitary services, including repair work, conversions and installations of sanitary facilities. The company also offers an emergency service and employs sanitary service fitters and sanitary fitters.
Qerotech GmbH
Basel · Since 2023
The core activity of Qerotech GmbH is the provision of services in the field of heating, sanitation and alternative energy, including the installation, maintenance and repair of heating systems, sanitary facilities and renewable energy sources such as solar energy and heat pumps.
Raboud Energie SA
Bulle · Since 2008
Raboud Energie SA provides heating, ventilation and sanitary installations and offers planning, consulting and maintenance services for residential, commercial and industrial buildings. Its services include photovoltaic/solar systems, water treatment, controlled ventilation and troubleshooting/servicing.
Ramseier Belp AG
Belp · Since 2007
The core activity of Ramseier Belp AG is the provision of sanitary and heating services, including the installation, maintenance and repair of heating systems, as well as the planning and execution of sanitary facilities, ranging from simple faucets to complete wellness bathrooms.
Rolf Meier AG
St. Gallen · Since 1993
The core activity of Rolf Meier AG is the planning and implementation of plumbing and sanitary work, including bathroom renovations, water treatment, Grander water, repair services, shower and toilet installations, as well as lightning protection.
RSB-Haustechnik, Heizung und Sanitär GmbH
Seewen Sz · Since 2019
The core activity of RSB-Haustechnik is the planning, execution and maintenance of heating and sanitary installations, including bathroom renovations, new constructions, floor heating, boiler descaling, heat pump systems and sanitary appliances, as well as service work and repairs in the areas of heating and sanitation.
Saniburki GmbH
Lupfig · Since 1998
The core activity of Saniburki GmbH is the sanitary and heating service, including the installation, maintenance and repair of sanitary and heating systems, as well as the prevention of emergencies through regular maintenance and inspection. This also includes the descaling of systems, the installation of household appliances and the removal of blockages in drains.
Schmidt AG
Lucerne · Since 1976
Schmidt AG is a family-owned company offering sanitary and heating services, including planning, installation, renovation, maintenance and a 24-hour emergency service. It serves private and commercial clients and provides project support from bathroom refurbishment to heating system installation, including advice on energy-efficient systems such as heat pumps, solar collectors and biomass heating.
Services Genevois de Chauffage Sàrl
Thônex · Since 2011
Services Genevois de Chauffage Sàrl provides heating services for private and commercial clients, including 24/7 emergency repairs, annual maintenance contracts, and servicing of boilers, heat pumps and solar installations. The company also performs official combustion checks and regulatory adjustment work.
Tenic AG
Glattbrugg · Since 2002
The core activity of Tenic AG encompasses the planning, installation and maintenance of technical systems and networks, particularly in the areas of: electrical engineering (power and low-voltage, building automation, security technology, video surveillance), photovoltaics and e-mobility, network technology (LAN, WAN, WLAN, fibre-optic FTTH installations), IT (hardware, software, IT support), and communication technology (telephony, VoIP, PBX). The company also offers consulting and planning services and has its own showroom and several locations throughout Switzerland.
Widmer Sanitäre Anlagen GmbH
Thalwil · Since 2002
The core activity of Widmer Sanitäre Anlagen GmbH is the planning, execution and maintenance of sanitary installations, including renovation, repair and service. The company also operates a shop for fittings and accessories for bathrooms and kitchens.
W.R. Bernhard Wettswil AG
Wettswil · Since 1996
W.R. Bernhard Wettswil AG is a building-services company offering planning, installation and maintenance of sanitary and heating systems. Its services include complete sanitary and heating systems, water treatment, heat pumps and solar energy, gas installations (including certified periodic safety checks), and sales/installation of household appliances in partnership with V-ZUG and Miele; the company holds ISO 9001 and ISO 14001 certifications.
W.R. Bernhard AG
Stallikon · Since 1992
W.R. Bernhard AG provides building services including sanitary installations, heating systems, water treatment, and the supply and installation of household appliances. The company carries out planning, renovations, maintenance and repairs, is certified to perform periodic safety checks on gas appliances and installations, and holds ISO 9001:2015 and ISO 14001:2015 certifications.
Aebischer & Haberstich GmbH
Suhr · Since 2000
The core activity of Aebischer & Haberstich GmbH is the execution of sanitary and heating works, including conversions, repairs and maintenance. The company also offers services in the field of water softening and has a team of experts who support customers with problems in their households.
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Source: Federal Statistical Office, UID register