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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryPlumbing & Building Services

Plumbing & Building Services

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6'598 companies found

Pierre-André Genier Sàrl Logo

Pierre-André Genier Sàrl 

Grandson · Since 2012

The core activity of Pierre-André Genier Sàrl is the installation and maintenance of sanitary facilities, heating systems, roofs, gas and oil heating systems.

Plumbing & Building Services
View profile1(1)
Planinno GmbH Logo

Planinno GmbH 

Horw · Since 2024

The core activity of Planinno GmbH is the planning, coordination and realization of building technology projects, particularly in the area of heating, ventilation, sanitation, climate control and refrigeration systems, as well as the coordination of trades and project management.

Plumbing & Building Services
View profile5(1)
PREKO Haustechnik GmbH Logo

PREKO Haustechnik GmbH 

Emmen · Since 2007

The core activity of Preko Haustechnik GmbH is the provision of services in the field of building technology, particularly in the areas of sanitation and heating. This includes installations, maintenance and repairs of building technology systems.

Plumbing & Building Services
View profile5(1)
Prime Bau und Haustechnik GmbH Logo

Prime Bau und Haustechnik GmbH 

Zurich · Since 2018

The core activity of Prime Bau und Haustechnik GmbH encompasses the provision of services in the field of building technology, specifically: Sanitary work (new buildings, boiler descaling, service and maintenance), Heating (installation, service and maintenance), Drain cleaning (cleaning and maintenance of drains), Gas, water and solar systems (installation, service and maintenance), Drilling and milling work, Suction work, Organization and coordination of construction projects. The company thus offers a comprehensive range of services in the field of building technology and positions itself as a full-service provider for the needs of its customers.

Plumbing & Building Services
View profile5(1)
prioFix GmbH Logo

prioFix GmbH 

Zurich · Since 2021

The core activity of prioFix GmbH is the provision of services in the field of sanitary technology, including: installation of sanitary, heating and cooling systems; repairs and maintenance of sanitary fixtures, appliances and systems; remediation of water damage and gas leaks; drain cleaning and unclogging; cleaning and replacement of small parts and filters; and service and maintenance services for sanitary installations. The company offers these services to private builders, general contractors and large-scale projects, covering both new constructions and renovations, as well as emergency situations.

Specialized Construction ActivitiesPlumbing & Building Services
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PROGETTO ENERGIA SA Logo

PROGETTO ENERGIA SA 

Barbengo · Since 2000

The core activity of Progetto Energia is the development and implementation of renewable energy solutions, particularly in the field of wood and pellet boilers, as well as the production of fireplaces and the treatment of flue gas and air. The company also offers services such as consulting, installation and maintenance of systems.

Plumbing & Building ServicesSpecialized Construction Installations
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PROMO SAGL Logo

PROMO SAGL 

Barbengo · Since 2006

The core activity of Promo Sagl is the manufacture and distribution of equipment and systems for the catering, hotel and retail industries, particularly in the areas of: * Refrigeration and refrigeration technology * Dishwashing and cleaning technology * Cooking and preparation technology * Air conditioning and ventilation technology * Sanitary technology and hot water preparation * Heating and heat recovery. The company also offers spare parts and accessories for these devices and systems.

Plumbing & Building Services
View profile4(1)
Rante Sàrl Logo

Rante Sàrl 

Le Landeron · Since 2017

Plumbing & Building ServicesRoofingSheet Metal Work
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R&C Impianti Sagl Logo

R&C Impianti Sagl 

Muzzano · Since 2021

R&C Impianti provides services in the installation, maintenance and repair of sanitary systems, heating and air conditioning systems, as well as water and air treatment systems. They also offer emergency services and immediate interventions in the Ticino region.

Plumbing & Building ServicesSpecialized Construction Installations
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RDB Planung GmbH Logo

RDB Planung GmbH 

Hallau · Since 2024

The core activity of RDB Planung GmbH is consulting and planning building services, particularly in the field of HLKKS (heating, ventilation, air conditioning, refrigeration, and sanitation). The company provides comprehensive services ranging from strategic planning to design, tendering, and realization, as well as operation and maintenance.

Plumbing & Building Services
View profile5(1)
Reimann Sanitär AG Logo

Reimann Sanitär AG 

Wollerau · Since 1985

Reimann Sanitär AG provides complete bathroom renovation and residential planning services. The company performs bath planning, coordinates renovation projects and site management, and offers expert assessments and consulting while organising the required specialised trades.

Plumbing & Building Services
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RFC CHAUFFAGE S.A. Logo

RFC CHAUFFAGE S.A. 

Le Locle · Since 2002

The core activity of RFC Chauffage SA is to provide services in the field of heating and plumbing, including: technical studies and consulting, planning and execution of small and medium-sized construction projects, renovations of all kinds, and wastewater disposal. The company also offers training for heating installers.

Plumbing & Building Services
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Roland Galli Logo

Roland Galli 

Alchenflüh · Since 1986

Roland Galli carries out plumbing, heating and sheet‑metal (roofing/metalwork) services for new construction, renovation, refurbishment, maintenance and repairs. Services include bathroom installation and remodeling, boiler descaling, thermal solar systems, work on oil, gas and alternative heating systems (e.g. heat pumps, pellet boilers), and sheet‑metal tasks such as gutters, flashings and lightning protection.

Plumbing & Building Services
View profile5(1)
Rolf Gehrig Logo

Rolf Gehrig 

Glovelier · Since 1993

The core activity of Rolf Gehrig is the provision of services in the field of building technology, particularly in the areas of heating and plumbing. The company offers installations, maintenance and repairs of heating and plumbing systems and supports customers in the planning and implementation of construction projects.

Plumbing & Building Services
View profile5(1)
Rudolf Wyttenbach GmbH Logo

Rudolf Wyttenbach GmbH 

Gerlafingen · Since 2003

The core activity of Rudolf Wyttenbach GmbH is the planning, consulting and implementation of rainwater and wastewater systems, including the storage, infiltration, retention and use of rainwater for various purposes such as garden irrigation, toilet flushing, washing machines and general service water. The company also offers products and services for the storage of spring water, drinking water and wastewater, as well as the installation of pumps and filters.

Plumbing & Building Services
View profile1(1)
RUPLA Planungsbüro GmbH Logo

RUPLA Planungsbüro GmbH 

Buch Sh · Since 2017

The RUPLA Planungsbüro company is a neutral planning office specializing in the planning of renovations, building services and heating technology. The company's core activity includes planning and consulting in the field of building services and building technology, including thermal insulation, heating/hot water and climate/ventilation.

Plumbing & Building Services
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R. & W. Stegmann Logo

R. & W. Stegmann 

Heimberg · Since 2014

R. & W. Stegmann is a trade firm providing sanitary and heating services. The company carries out new builds and renovations, bathroom and kitchen installations, boiler descaling, planning, repairs and service, and coordinates other trades when required. Heating services include heat pumps, solar systems, gas and oil heating, underfloor heating, pellet systems and connections to district heating.

Plumbing & Building Services
View profile5(1)
Sanfer SA Logo

Sanfer SA 

Thônex · Since 1993

The core activity of Sanfer SA is the installation and maintenance of sanitary facilities, including the installation of sanitary systems for apartments, houses and villas in the Geneva region.

Plumbing & Building ServicesSheet Metal Work
View profile5(1)
Sanidubat Sàrl Logo

Sanidubat Sàrl 

Satigny · Since 2022

The core activity of Sanidubat is the provision of services in the field of sanitary technology, including: renovation and transformation of sanitary facilities in villas, apartments, residential buildings and industrial buildings; installation and maintenance of water softening systems; outdoor irrigation systems; hydraulic connections; pool filtration; and repair and maintenance of sanitary facilities. The company thus offers a comprehensive range of services in the field of sanitary technology, tailored to the needs of private individuals and companies.

Plumbing & Building Services
View profile5(1)
SANIFUG GmbH Logo

SANIFUG GmbH 

Emmenbrücke · Since 2007

The core activity of Sanifug GmbH is to provide services in the field of sanitary and building technology, particularly in the installation, maintenance and repair of sanitary facilities, as well as in the execution of renovation and conversion work in the private and possibly also in the commercial sector, with the aim of enhancing and improving the living and working spaces of its customers.

Plumbing & Building Services
View profile4(1)
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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