Plumbing & Building Services in the
Canton of Solothurn

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

Companies

50 of 240 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(21)

Vogt-Schmid AG

Since 1982

Heating service and repairsBurner replacementCombustion inspection and flue-gas measurements

View profile5(3)

Santec Haustechnik AG

Since 1984

HeatingPlumbingSolar

View profile5(2)

Schaad + Schneider AG

Since 1987

Heating and cooling technologySanitary engineeringService and maintenance

View profile5(4)

Liechti Haustechnik AG

Since 1988

Sanitary installationsBathroom planningSanitary service

View profile4.5(40)

Urs Kissling AG

Since 1988

Sanitary system planningHeating, ventilation and refrigeration planningSpecialist coordination

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Wülser Lostorf AG

Since 1989

Sanitary EngineeringHeating & CoolingVentilation & Air Conditioning

View profile4.4(5)

Moret - Brodmann AG

Since 1990

HeatingPlumbingBathroom renovation

View profile5(11)

J. BAER Brenner- + Heizungsservice

Since 1990

Heating system serviceHeating system refurbishmentsAlternative energies

View profile5(6)

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 profile3.7(6)

Gurtner AG Sanitär Heizungen

Since 1990

Renovations and conversionsHeating system refurbishmentsService and repairs

View profile4.5(24)

Niederhauser Elektro-Sanitär AG

Since 1991

New build & conversionsRepairs & installationsDesign & planning

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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

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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 profile4.8(4)

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(21)

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 profile4.6(9)

Studer Heizungsservice GmbH

Since 1998

Heating service

View profile4.8(5)

Alwatec AG

Since 2000

Environmental technologyUtility pipeline constructionPlant construction

View profile4.9(7)

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 profile4.4(7)

FISA Heizung und Sanitär AG

Since 2002

Heating systemsPlumbing24-hour emergency service

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Wollschlegel Technic

Since 2002

Heating TechnologyBuilding Services Engineering

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Rudolf Wyttenbach GmbH

Since 2003

Rainwater harvestingSpring water / drinking waterInfiltration / retention

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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(21)

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 profile4.9(24)

A1 Gebäudetechnik GmbH

Since 2006

Sanitary installationsHeating systemsVentilation systems

View profile4.4(7)

Probst Wärme- und Haustechnik AG

Since 2006

Heating system planning and installationSanitary planning and installation

View profile4.3(4)

Mandir Haustechnik GmbH

Since 2007

Heating Systems and Heat PumpsPlumbing Installations and Bathroom RenovationsService, Repairs and Maintenance

View profile5(3)

BadExpo GmbH

Since 2008

Bathroom showroom

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KamberHT GmbH

Since 2008

Heat pumpsHeat pump water cylinderGas heating systems

View profile3.7(6)

Marmet Sanitär GmbH

Since 2008

Plumbing installationsRepair and maintenance work

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O. Jeker AG

Since 2009

HeatingSanitarySwimming pool

View profile4.9(50)

Leuta Korrosionsschutz AG

Since 2009

Corrosion Protection

View profile4.7(3)

Lüthi-Nobel AG

Since 2009

RoofingSheet metal workSanitary / Building services

View profile3.7(15)

PROFI Haustechnik GmbH

Since 2010

Sanitary installationsHeating installationsService

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Strub Haustechnik

Since 2010

Plumbing workHeating workRepairs and maintenance

View profile4.7(7)

Plumbing & Building Services in the Canton of Solothurn

240Plumbing & Building ServicesCommercial register (Zefix) · as of September 23, 2026

2015Median year of registrationCommercial register (Zefix) · as of September 23, 2026

240in the Canton of SolothurnCommercial register (Zefix) · as of September 23, 2026

8,055in SwitzerlandCommercial register (Zefix) · as of September 23, 2026

Locations

Plumbing & Building Services in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

Balsthal14 Solothurn12 Gerlafingen10 Biberist10 Hägendorf9 Grenchen9 Breitenbach8 Zuchwil7 Olten6 Oensingen6

Place axis

Other industries in the Canton of Solothurn

All companies in the Canton of Solothurn

Property Management960 Holding Companies805 Restaurants645 Management Consulting628 IT Consulting & Services608 Real Estate Project Development529 Real Estate Brokerage509 Automotive & Vehicle Trade478 Auto Repair Shops451 Technical Consulting & Engineering372 Fiduciary Offices359 Facility Management & Cleaning332 Software Development325 Advertising Agencies313 Architecture Firms302 Coaching & Personal Development301 Logistics & Transport Companies292 Online Shops270 Painting & Plastering265 Horticulture & Landscaping254 Building Maintenance246 Other Service Industries243 Hair Salons226 Wholesale - General Specialty Trade225 Mechanical Engineering Industry223 Interior Construction222 General Contractors213 Construction & Project Management202 Trade Fair & Event Organizers192 Flooring & Tiling188 Electrical Planning & Installation179 Catering179 Repair of Machinery & Electronic Devices175 Beauty Salons174 Building Construction160 Wholesale - Machinery & Technical Equipment158 Food Processing156 Metal Industry156 Metal Construction149 Retail - General Specialty Trade147 Retail - Textiles & Clothing147 Continuing Education Institutes145 Retail - Food & Luxury Items145 Recruitment & HR Consulting132 NGOs & NPOs127 Solar & Photovoltaics120 Joinery115 Cultural & Educational Organizations111

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Plumbing & Building Services in theCanton of Solothurn

50 of 240 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