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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryCrafts & TradesSheet Metal WorkLiestalKlaus AG
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Verified· 3 sources

Klaus AG

Summary

About the company

The core activity of Klaus AG in Liestal encompasses sanitary and plumbing work, including: renovations and refurbishments of sanitary facilities, sustainable plumbing work such as metal roofs, cladding, flat roofs and sheet metal, installation of lightning protection systems, and the sale of sanitary spare parts and accessories in their store in Liestal. The company thus offers a comprehensive range of services and products in the field of sanitary and plumbing work.

AI-generated
Offering

Products & services

Industry:Sheet Metal Work
✓ Offered4
Sanitary installations
Plumbing installations for conversions, renovations and new builds; water lines, fittings, lavabos, WCs, washing machines as well as maintenance and service work.
Sheet-metal work
Sheet-metal work for renovations, new and old buildings; planning, fabrication and installation on roofs, façades and pipework, including sheet-metal roofs, metal cladding and gutters.
Lightning protection systems
Lightning protection systems with VKF certification; installation of lightning conductors and discharge of lightning current via copper wires into the ground.
Sanitary supplies shop
Sales of sanitary supplies, selected spare parts as well as fittings, washing machines, dryers, dishwashers, lavabos and accessories.
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Reviews

Aggregated rating

Aggregated rating
4.7
of 5

Aggregated from 33 reviews across all connected sources

Sources
GGoogle4.733
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PProvenExpertSoon

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Location

Kasernenstrasse 56
4410 Liestal
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:30
Tue
07:30 - 12:00
Wed
07:30 - 12:00, 13:30 - 17:30
Thu
07:30 - 12:00
Fri
07:30 - 12:00, 13:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.783.071
Founded
1974 · 52 years
Last commercial register change
September 2, 2010
Employees
1 to 10

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