Plumber in
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H + K Planungs AG

Since 1988 · 1–10 empl.

H + K Planungs AG is an engineering and planning firm for building services, providing planning for heating, ventilation, sanitary and climate systems as well as coordination and 3D/BIM planning. The company also carries out system analyses, energy optimisation, expert reports and technical support for fault finding and remediation.

Gaszentrum Schori AG

Since 1998 · 11–20 empl.

The core activity of Gaszentrum Schori AG is the supply of gases, gas equipment and accessories to customers for various applications, particularly: grilling and cooking, camping, heating and ambiance, and soldering and brazing. The company also offers services such as cylinder assortment, balloon and helium sales, motorhome and caravan checks, collection and delivery service, rental equipment and construction heating.

BGTECH AG

Since 2002 · 1–10 empl.·5.0(3)

The core activity of BGTECH Heizung AG is the planning, installation and renovation of heating systems, particularly the conversion of conventional heating systems to modern and efficient heat pump systems, as well as the execution of construction management and the provision of repair services for heating systems.

PGS Haustechnik GmbH

Since 2014 · 1–10 empl.·3.7(3)

PGS Haustechnik GmbH provides plumbing and building services for sanitary and heating systems, performing bathroom and kitchen renovations as well as boiler and underfloor-heating maintenance, heat pump and solar installations, descaling systems and core drilling.

Clanea AG

Since 2025 · 1–10 empl.

Clanea AG designs and sells PurePlate, a flush toilet cover plate system that integrates with wall finishes such as natural stone and large-format tiles. The product range includes PurePlate R, S and L, and the company provides technical documentation, installation guidance and support, with compatibility for common flush systems (Geberit, TECE).

Klaeger AG Bolligen

Since 2004 · 1–10 empl.