Plumbing & Building Services in the
Canton of Solothurn

196 companies in Plumbing & Building Services based in the Canton of Solothurn — name and year of registration from the commercial register.

Companies

50 of 196 companies

Leuta AG

Since 1966

Tank revisions

View profile4.7(3)

Hofstetter AG Flumenthal

Since 1978

Made-to-measure furnitureInterior fit-out with metalGarden and outdoor metal objects

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Dick AG

Since 1980

PlanningPlumbingHeating

View profile4.4(20)

Vogt-Schmid AG

Since 1982

Heating service and repairsBurner replacementCombustion inspection and flue-gas measurements

View profile5(2)

Santec Haustechnik AG

Since 1984

HeatingPlumbingSolar

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Schaad + Schneider AG

Since 1987

Heating and cooling technologySanitary engineeringService and maintenance

View profile5(3)

Liechti Haustechnik AG

Since 1988

Sanitary installationsBathroom planningSanitary service

View profile4.5(38)

Urs Kissling AG

Since 1988

Sanitary system planningHeating, ventilation and refrigeration planningSpecialist coordination

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Moret - Brodmann AG

Since 1990

HeatingPlumbingBathroom renovation

View profile5(6)

J. BAER Brenner- + Heizungsservice

Since 1990

Heating system serviceHeating system refurbishmentsAlternative energies

View profile5(5)

SANTHERM GEBÄUDETECHNIK AG

Since 1990

HeatingPlumbingVentilation / Air conditioning

View profile3.4(8)

Kamber René Heizung-Sanitär

Since 1990

Heat pump heatingHeat pump boilerGas heating

View profile3(2)

Gurtner AG Sanitär Heizungen

Since 1990

Renovations and conversionsHeating system refurbishmentsService and repairs

View profile4.5(21)

Niederhauser Elektro-Sanitär AG

Since 1991

New build & conversionsRepairs & installationsDesign & planning

View profile5(8)

Alex Ackermann AG

Since 1991

Sanitary plumbingService for heating and sanitary installationsHeating systems

View profile3.7(41)

Riggenbach AG, Lüftungs- und Klimatechnik

Since 1991

VentilationAir conditioning and refrigerationTechnical service

View profile4.6(5)

Riggenbach AG, Lüftungs- und Klimatechnik, Zweigniederlassung Solothurn

Since 1991

VentilationAir conditioning and refrigerationCustomer service

View profile4.6(5)

Schaad AG Luterbach

Since 1992

Heating system installationsSanitary installations and bathroom renovationsPlanning & consulting

View profile5(5)

Depping AG

Since 1993

Ventilation accessoriesControl, shut-off and fire protection elementsControlled residential ventilation

View profile5(17)

Erzer AG

Since 1993

Plumbing workSheet metal workGeneral planning

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Mollet AG

Since 1994

Sanitary installationsHeating installationsSwimming pool installations

View profile4.7(3)

Sollberger & Co AG

Since 1994

Sanitary servicesHeating servicesFloor piping and drinking water supply

View profile3.9(7)

Swiss Frigo AG

Since 1995

Refrigeration engineeringAir-conditioning systemsHeating technology

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Diwi-Line GmbH

Since 1995

PlumbingHeatingVentilation

View profile4.4(20)

Ruedi Giger Wärmetechnik

Since 1996

Maintenance and inspections of heating systemsHeating consultation and system optimisationBurner replacement

View profile4(3)

Müller-Rieder AG

Since 1998

Sanitary installationsHeatingService and maintenance

View profile5(6)

Alwatec AG

Since 2000

Environmental technologyUtility pipeline constructionPlant construction

View profile4.8(6)

Häner Haustechnik GmbH

Since 2000

Plumbing and sanitary installationsHeating installations and heat generation

View profile5(1)

Hydron-Cyklon AG

Since 2000

Water treatment system HYDRON-CYKLON

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Brosi GmbH

Since 2000

Sanitary installationsFountains and water featuresBoiler descaling

View profile4.2(5)

FISA Heizung und Sanitär AG

Since 2002

Heating systemsPlumbing24-hour emergency service

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Rudolf Wyttenbach GmbH

Since 2003

Rainwater harvestingSpring water / drinking waterInfiltration / retention

View profile1(1)

Marco Bernasconi Sanitärdienstleistungen

Since 2004

Bathroom renovationSanitary servicesSwiss bathroom concept

View profile3.8(4)

Aeschlimann Heizung/Klima GmbH

Since 2004

Pellet heatingHeat pumpsLog wood heating

View profile5(3)

Haener AG Heizung Sanitär

Since 2005

Heating systemsPlumbingBathroom renovation

View profile4.7(30)

Michel & Weber AG

Since 2005

Sanitary Installations and Bathroom RenovationsHeating TechnologyPool and Whirlpool Systems

View profile4.8(16)

A1 Gebäudetechnik GmbH

Since 2006

Sanitary installationsHeating systemsVentilation systems

View profile4.4(7)

BadExpo GmbH

Since 2008

Bathroom showroom

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KamberHT GmbH

Since 2008

Heat pumpsHeat pump water cylinderGas heating systems

View profile3(2)

Marmet Sanitär GmbH

Since 2008

Plumbing installationsRepair and maintenance work

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O. Jeker AG

Since 2009

HeatingSanitarySwimming pool

View profile4.6(14)

Lüthi-Nobel AG

Since 2009

RoofingSheet metal workSanitary / Building services

View profile4.4(7)

PROFI Haustechnik GmbH

Since 2010

Sanitary installationsHeating installationsService

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Strub Haustechnik

Since 2010

Plumbing workHeating workRepairs and maintenance

View profile4.6(5)

Murati Gebäudetechnik GmbH

Since 2011

HeatingPlumbingSolar technology

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Frei + Gaugler, Nachfolger Heinz Gaugler

Since 2013

Heating systemsSanitary installationsVentilation systems

View profile3(23)

loonica gmbh

Since 2013

Technical building infrastructureService services and technical supportSustainable building technology

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Allemann Energietechnik GmbH

Since 2016

Consulting, planning and project development of heating, ventilation, air-conditioning and refrigeration systemsEnergy concepts and energy efficiency consultingPlanning and implementation of replacement and refurbishment solutions for building services systems

View profile4.5(2)

Haustec GmbH

Since 2016

Heating installationsPlumbing installationsHome service

View profile5(10)

Wassertechnik Studer GmbH

Since 2016

Water softening systemsWater filters and pressure reducersRegenerating salt

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Show 38 more companies

Plumbing & Building Services in the Canton of Solothurn

196Plumbing & Building ServicesCommercial register (Zefix) · as of August 26, 2026

2013Median 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 Solothurn11 Breitenbach8 Biberist8 Grenchen8 Hägendorf7 Gerlafingen7 Oensingen6 Zuchwil6 Niedergösgen5

Place axis

Other industries in the Canton of Solothurn

All companies in the Canton of Solothurn

Property Management482 Restaurants438 Holding Companies386 IT Consulting & Services385 Management Consulting367 Auto Repair Shops338 Real Estate Project Development323 Automotive & Vehicle Trade313 Fiduciary Offices280 Architecture Firms244 Facility Management & Cleaning242 Technical Consulting & Engineering238 Real Estate Brokerage227 Advertising Agencies226 Software Development222 Painting & Plastering216 Horticulture & Landscaping213 Logistics & Transport Companies201 Interior Construction200 Coaching & Personal Development195 Hair Salons193 Online Shops183 Mechanical Engineering Industry177 Flooring & Tiling147 Metal Industry142 Beauty Salons137 Electrical Planning & Installation136 General Contractors133 Metal Construction131 Food Processing130 Repair of Machinery & Electronic Devices129 Retail - Textiles & Clothing120 Building Construction107 Building Maintenance104 Continuing Education Institutes102 Recruitment & HR Consulting99 Other Service Industries98 Catering98 Solar & Photovoltaics96 Joinery94 Electrical Industry94 Wholesale - Machinery & Technical Equipment92 NGOs & NPOs91 Timber Construction & Carpentry91 Construction & Project Management90 Sports & Recreation Instruction87 Physiotherapy87 Retail - General Specialty Trade87

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Plumbing & Building Services in theCanton of Solothurn

50 of 196 companies

Plumbing & Building Services in the region

Plumbing & Building Services in other places

Other industries in the Canton of Solothurn

Plumbing & Building Services in the
Canton of Solothurn