Plumbing & Building Services in
Plan-Les-Ouates

23 companies in Plumbing & Building Services based in Plan-Les-Ouates — name and year of registration from the commercial register. The list below shows them all.

Companies

All 23 companies in Plan-Les-Ouates

Georges Constantin SA Logo

Georges Constantin SA

Since 1949

Sanitary installationsSheet metal roofing workRoofing
View profile4.9(14)
S&P SUISSE SA Logo

S&P SUISSE SA

Since 1978

Ventilation systemsDuct fansDual-flow ventilation
View profile3.7(3)
EAUX SECOURS, von Allmen SA Logo

EAUX SECOURS, von Allmen SA

Since 2000

24/7 Emergency ServiceRenovation / ConversionUnblocking
View profile4(31)
Copressa SA Logo

Copressa SA

Since 2005

Technical engineering office CVSE/SanitaryBIM design and Revit® modelling for sanitary installationsBathroom renovation and property renovation
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Imeri Chauffage et Sanitaire Sàrl Logo

Imeri Chauffage et Sanitaire Sàrl

Since 2007

Sanitary - bathroomUnderfloor heatingBoiler room
View profile1(1)
Hälg & Co. AG, succursale de Plan-les-Ouates Logo

Hälg & Co. AG, succursale de Plan-les-Ouates

Since 2010

Installation / After-sales serviceVentilation / Air conditioningHeating / Refrigeration
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Rutsch SA Logo

Rutsch SA

Since 2010

Sanitary installationsIndustrial sanitary installationsSanitary engineering office
View profile3.8(13)
Swiss-Calorie SA Logo

Swiss-Calorie SA

Since 2020

Heating and coolingVentilation and air conditioningSanitary installations
View profile1.3(4)
Enerlux SA Logo

Enerlux SA

Since 2021

Emergency Lighting MaintenanceEmergency Lighting Supply and SalesEmergency Lighting Troubleshooting
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Perrier Arriola Montanez & Cie Logo

Perrier Arriola Montanez & Cie

Since 1986

View profile5(9)
DETARTRAGE-SECOURS SARL Logo

DETARTRAGE-SECOURS SARL

Since 2008

View profile
Global-Tech Energy Sàrl Logo

Global-Tech Energy Sàrl

Since 2021

View profile
Feculak Sanitaire Logo

Feculak Sanitaire

Since 2021

View profile
CS

CANALISATIONS SERVICES SA

Since 2006

View profile
TG

TSI Genevoise Sàrl

Since 2010

View profile
CI

Cadar, Impec

Since 2017

View profile
AS

Aeroterm Sàrl

Since 2019

View profile
AC

AVEMA CHAUFFAGE SA

Since 2020

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SF

Swiss Fluides Engineering Zeybekoglu

Since 2021

View profile
GT

GB TUYAUTERIE, Thiers, Succursale de Plan-les-Ouates

Since 2023

View profile
RS

RB-Energies Sàrl

Since 2023

View profile
JC

JA Clarke GVA Sàrl

Since 2024

View profile
AE

A2plus ENERGY SWISS - Gagnioud

Since 2025

View profile

Plumbing & Building Services in Plan-Les-Ouates

23Plumbing & Building ServicesCommercial register (Zefix) · as of August 26, 2026
2017Median year of registrationCommercial register (Zefix) · as of August 26, 2026
431in the Canton of GenevaCommercial register (Zefix) · as of August 26, 2026
6,597in SwitzerlandCommercial register (Zefix) · as of August 26, 2026
Locations

Plumbing & Building Services in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Geneva114Carouge GE41Grand-Lancy23Meyrin20Satigny18Chêne-Bourg16Thônex15Châtelaine14Les Acacias13Versoix12
Industry axis

Plumbing & Building Services in other places

Plumbing & Building Services across Switzerland
Geneva114Carouge GE41Grand-Lancy23Meyrin20Satigny18Chêne-Bourg16Thônex15Châtelaine14Les Acacias13Versoix12Petit-Lancy12Perly11Vernier11Veyrier8Onex8Bernex8Vésenaz7Le Grand-Saconnex7Meinier5Les Avanchets5

By canton

Canton of Zurich870Canton of Bern671Canton of Vaud658Canton of Aargau479Canton of Geneva431Canton of St. Gallen419Canton of Ticino397Canton of Valais357Canton of Lucerne290Canton of Fribourg288Canton of Basel-Country252Canton of Thurgau228Canton of Grisons202Canton of Solothurn196Canton of Zug138Canton of Neuchâtel132Canton of Schwyz128Canton of Jura80Canton of Schaffhausen65Canton of Appenzell Outer Rhodes48Canton of Nidwalden40Canton of Glarus36Canton of Obwalden26Canton of Uri18Canton of Appenzell Inner Rhodes13
Place axis

Other industries in Plan-Les-Ouates

All companies in Plan-Les-Ouates
IT Consulting & Services75Holding Companies43Real Estate Project Development40Property Management37Restaurants37Management Consulting34Fiduciary Offices34Technical Consulting & Engineering33Watch Industry31Software Development24Real Estate Brokerage24General Contractors23Pharmaceutical Industry23Research & Development22Medical Technology Industry22Advertising Agencies20Painting & Plastering19Auto Repair Shops19Interior Construction18Facility Management & Cleaning18Automotive & Vehicle Trade18Horticulture & Landscaping17NGOs & NPOs16Electrical Planning & Installation16Flooring & Tiling16Logistics & Transport Companies16Specialized Construction Installations15Metal Construction14Other Service Industries13Recruitment & HR Consulting13Printing Companies13Wholesale - Food & Luxury Items13Mechanical Engineering Industry12Trade Fair & Event Organizers11Food Processing11Jewelry & Precious Metal Manufacturing11Architecture Firms10Solar & Photovoltaics10Cosmetics Industry10Continuing Education Institutes10Wholesale - Beverages & Spirits10Specialized Construction Activities9Electrical Industry9Metal Industry9Wholesale - Machinery & Technical Equipment9Coaching & Personal Development8Film & TV Production8Building Maintenance8