Plumbing & Building Services in Grenchen

Companies

All 9 companies in Grenchen

Schaad + Schneider AG

Since 1987

Heating and cooling technologySanitary engineeringService and maintenance

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Aeschlimann Heizung/Klima GmbH

Since 2004

Pellet heatingHeat pumpsLog wood heating

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G. Cali Heizung Sanitär AG

Since 2018

Plumbing installationsBathroom remodeling and renovationHeating system installations and heating service

View profile4.6(9)

Amana Group GmbH

Since 2024

Plumbing and heating installationsRepairs and service call-outsPlumbing and heating planning

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AH

Armada Haustechnik GmbH

Since 2005

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AH

AS Haustechnik Schilt

Since 2017

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HH

HH Haustechnik-Service GmbH

Since 2018

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BH

Beciri Haustechnik GmbH

Since 2019

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FH

Friedli Haustechnikplanung

Since 2023

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Plumbing & Building Services in Grenchen

9Plumbing & Building ServicesCommercial register (Zefix) · as of September 24, 2026

2018Median year of registrationCommercial register (Zefix) · as of September 24, 2026

240in the Canton of SolothurnCommercial register (Zefix) · as of September 24, 2026

8,053in SwitzerlandCommercial register (Zefix) · as of September 24, 2026

Locations

Plumbing & Building Services in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 24, 2026

Largest places

Balsthal14 Solothurn12 Gerlafingen10 Biberist10 Hägendorf9 Breitenbach8 Zuchwil7 Olten6 Oensingen6 Derendingen6

Place axis

Other industries in Grenchen

All companies in Grenchen

Holding Companies56 Property Management49 Restaurants43 Mechanical Engineering Industry35 IT Consulting & Services32 Real Estate Project Development32 Management Consulting30 Watch Industry27 Metal Industry26 Hair Salons25 Auto Repair Shops25 Software Development23 Technical Consulting & Engineering22 Facility Management & Cleaning22 Automotive & Vehicle Trade22 Painting & Plastering21 Online Shops20 Fiduciary Offices19 Wholesale - General Specialty Trade19 General Contractors18 NGOs & NPOs17 Coaching & Personal Development17 Architecture Firms17 Building Maintenance17 Construction & Project Management16 Beauty Salons16 Real Estate Brokerage16 Catering16 Advertising Agencies13 Retail - Textiles & Clothing13 Other Service Industries11 Horticulture & Landscaping11 Cultural & Educational Organizations11 Wholesale - Machinery & Technical Equipment11 Trade Fair & Event Organizers10 Electrical Planning & Installation10 Retail - Food & Luxury Items10 Wholesale - Food & Luxury Items10 Food Processing9 Continuing Education Institutes9 Building Construction8 Interior Construction8 Specialized Construction Activities8 Metal Construction8 Home Care Services8 Retail - Electronic Devices8 Retail - General Specialty Trade8 Institutions for People with Disabilities8

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Plumbing & Building Services inGrenchen

All 9 companies in Grenchen

Plumbing & Building Services in the region

Plumbing & Building Services in other places

Other industries in Grenchen

Plumbing & Building Services in
Grenchen