Plumber in
Oensingen
6 companies in Plumber based in Oensingen — name and year of registration from the commercial register. The list below shows them all.
All 6 companies in Oensingen
Liechti Haustechnik AG
Since 1988 · 11–20 empl.4.5(40)
Liechti Haustechnik AG plans and installs plumbing and heating systems, carries out bathroom renovations, and provides servicing and repairs. It also installs underground gas and water pipelines.
SQ Haustechnik GmbH
Since 2025 · 1–10 empl.5.0(30)
SQ Haustechnik GmbH is a building services company providing sanitary, heating and ventilation services including planning, installation, maintenance and repair. Services cover bathroom planning and renovations, installation and servicing of heating systems (oil, gas, wood and renewable technologies) and ventilation systems with heat recovery, cleaning and upkeep.
gk Energie und Technik GmbH
Since 2024 · 1–10 empl.4.3(6)
gk Energie und Technik GmbH provides energy advice and optimisation, and plans and manages heating and plumbing projects. Its services include renovations, new builds and alterations, as well as installation and maintenance of heating and plumbing systems.
Lima Kälte AG
Since 2026 · 1–10 empl.
Lima Kälte AG plans, installs and maintains refrigeration, air-conditioning and heat-pump systems. It provides solutions for private, commercial and industrial customers, as well as servicing and maintenance.
Christen Haustechnik GmbH
Since 1998 · 1–10 empl.
Spaar AG, Oensingen
Since 2025 · 1–10 empl.
Plumber in Oensingen
Plumber in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 6, 2026
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