Plumbing & Building Services in Solothurn

Companies

All 11 companies in Solothurn

Gurtner AG Sanitär Heizungen

Since 1990

Renovations and conversionsHeating system refurbishmentsService and repairs

View profile4.5(21)

Riggenbach AG, Lüftungs- und Klimatechnik, Zweigniederlassung Solothurn

Since 1991

VentilationAir conditioning and refrigerationCustomer service

View profile4.6(5)

Michel & Weber AG

Since 2005

Sanitary Installations and Bathroom RenovationsHeating TechnologyPool and Whirlpool Systems

View profile4.8(16)

Lüthi-Nobel AG

Since 2009

RoofingSheet metal workSanitary / Building services

View profile4.4(7)

CADOLA Sanitär und Heizung AG

Since 2017

Sanitary consulting and planningSanitary installations and renovationsWater softening and water treatment

View profile5(5)

AEK AG

Since 2019

Tailored Electrical InstallationsPlumbing for Kitchen and BathroomHeating

View profile3.5(8)

Solothurn Gebäudetechnik AG

Since 2020

Heating system designSanitary system designVentilation system design

View profile5(5)

11i Gebäudetechnik GmbH

Since 2022

HLKS overall planningHeating systemsVentilation systems

View profile5(3)

MU

Martin Uhlmann

Since 1984

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RB

Roland Berger Thermotechnik

Since 2006

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SA

Saudan AG

Since 2025

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Plumbing & Building Services in Solothurn

11Plumbing & Building ServicesCommercial register (Zefix) · as of August 26, 2026

2009Median year of registrationCommercial register (Zefix) · as of August 26, 2026

196in the Canton of SolothurnCommercial 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

Balsthal11 Breitenbach8 Biberist8 Grenchen8 Hägendorf7 Gerlafingen7 Oensingen6 Zuchwil6 Niedergösgen5 Olten5

Place axis

Other industries in Solothurn

All companies in Solothurn

Management Consulting62 Restaurants62 IT Consulting & Services57 Holding Companies55 Property Management52 Architecture Firms48 Fiduciary Offices45 Real Estate Project Development43 Advertising Agencies39 Hair Salons37 Software Development36 Coaching & Personal Development35 Real Estate Brokerage27 Beauty Salons26 Recruitment & HR Consulting24 Continuing Education Institutes22 Retail - Textiles & Clothing20 Technical Consulting & Engineering19 Cultural & Educational Organizations19 Naturopathic Clinics18 NGOs & NPOs17 Clubs, Bars & Event Venues17 Psychiatry & Psychotherapy16 Retail - General Specialty Trade16 Food Processing15 Catering15 Sports & Recreation Instruction14 Physiotherapy14 Other Service Industries13 Solar & Photovoltaics13 Pension Funds13 Painting & Plastering12 Non-Medical Healthcare Professions12 Medical Technology Industry12 Retail - Bicycles & Sports Equipment12 Trade Fair & Event Organizers10 Wellness & SPA Facilities10 IT Infrastructure & Cloud10 Publishing10 Retail - Food & Luxury Items10 Institutions for People with Disabilities10 Hotels10 Film & TV Production9 Civil Engineering Firms9 Flooring & Tiling9 General Practitioner Clinics9 Public Relations Consulting9 Web Portals & Platform Companies9

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Plumbing & Building Services inSolothurn

All 11 companies in Solothurn

Plumbing & Building Services in the region

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Other industries in Solothurn

Plumbing & Building Services in
Solothurn