Plumbing & Building Services in Langenthal

Companies

All 13 companies in Langenthal

Hesab AG

Since 1994

Advisory, planning, installation, maintenance and service for heating and energy technologyHeating service and maintenanceHeating installations

View profile5(2)

ASAG Air System AG

Since 1996

Air-conditioning systemsVentilation systemsService

View profile5(7)

Walter Uebersax AG

Since 1997

Advisory & planningExecution & installationsMaintenance & service

View profile4.8(4)

Bürki Haustechnik AG

Since 2006

Plumbing installationConsulting on building servicesRepair service for plumbing installations

View profile4.6(26)

Lang Heizungen AG

Since 2016

AdvicePlanningInstallation

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RR HAUS & TECH GmbH

Since 2018

Sanitary workRefurbishment / RenovationNew build / Industrial

View profile4.7(15)

AEK AG

Since 2020

Tailored electrical installationsBuilding automationConsulting and planning for energy-efficient buildings

View profile3.5(8)

Swiss GU Group GmbH

Since 2024

Property developmentGeneral and total contractor for conversion and renovationPlumbing – heating

View profile3(2)

Studer Sanitär AG

Since 2012

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asl Suter gmbh

Since 2017

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Wassermann Haustechnik GmbH

Since 2018

View profile5(8)

AA

AWS AG

Since 1998

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TL

Trunz Luftkanalsysteme AG

Since 2004

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Plumbing & Building Services in Langenthal

13Plumbing & Building ServicesCommercial register (Zefix) · as of August 25, 2026

2012Median year of registrationCommercial register (Zefix) · as of August 25, 2026

671in the Canton of BernCommercial register (Zefix) · as of August 25, 2026

6,595in SwitzerlandCommercial register (Zefix) · as of August 25, 2026

Locations

Plumbing & Building Services in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 25, 2026

Largest places

Bern56 Biel/Bienne22 Thun21 Belp11 Steffisburg10 Münchenbuchsee10 Spiez9 Gwatt (Thun)9 Münsingen9 Gümligen9

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Other industries in Langenthal

All companies in Langenthal

Holding Companies43 Restaurants38 Management Consulting27 Property Management24 Real Estate Brokerage24 Architecture Firms22 Fiduciary Offices22 Hair Salons19 IT Consulting & Services19 Automotive & Vehicle Trade19 NGOs & NPOs16 Coaching & Personal Development15 Technical Consulting & Engineering15 Auto Repair Shops15 Mechanical Engineering Industry14 Real Estate Project Development14 Software Development13 Facility Management & Cleaning13 Interior Construction12 Pension Funds12 General Contractors11 Flooring & Tiling11 Painting & Plastering11 Insurance Brokerage & Consulting11 Printing Companies11 Advertising Agencies11 Online Shops11 Beauty Salons10 Textile & Clothing Industry10 Retail - Electronic Devices9 Fitness Centers9 Other Service Industries8 Electrical Planning & Installation8 Kindergartens & Nurseries8 Photography7 Horticulture & Landscaping7 Physiotherapy7 Retail - Flowers & Plants7 Retail - Food & Luxury Items7 Retail - Textiles & Clothing7 Catering7 Clubs, Bars & Event Venues7 Travel Agencies7 Logistics & Transport Companies7 Repair of Machinery & Electronic Devices6 Building Maintenance6 Civil Engineering6 Specialized Construction Activities6

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Plumbing & Building Services inLangenthal

All 13 companies in Langenthal

Plumbing & Building Services in the region

Plumbing & Building Services in other places

Other industries in Langenthal

Plumbing & Building Services in
Langenthal