Klaus AG

Since 1948, Klaus AG in Liestal has made sure that water flows where it should, and that roofs withstand whatever the Basel-Landschaft sky brings. A family business in its third generation – down-to-earth, dependable, with craftsmanship of the highest standard. 75 Years of Experience, Three Generations of Passion What began in 1948 is today an established craft business with over 75 years of experience in sanitary systems and sheet metal work. Since 2010, brothers Beat and Martin Klaus have run the company in its third generation – with the same standards that have always set Klaus AG apart: professional work, personal advice, and reliability that customers in Liestal and the wider region can count on. Customers include homeowners as well as tenants, property management companies, architecture firms, the cantonal building authority of Basel-Landschaft, the City of Liestal, surrounding municipalities, and various industrial businesses – a broad network of trust built up over decades. Our ServicesSanitary Systems – Specialist in Renovations and Conversions Whether a demanding conversion, a careful renovation, or reliable servicing: in the sanitary sector, Klaus AG covers the full spectrum. Technical expertise, clean workmanship, and a feel for practical solutions define the work – from the initial consultation to the final seal. Sheet Metal Work – Sustainable Metal Craftsmanship Metal roofs made of profiled sheet panels, cladding, flat roofs, and construction sheet metal of all kinds: Klaus AG's sheet metal division combines aesthetics with durability. The range of services is complemented by drone-based roof inspections – a modern, efficient method for precisely assessing the condition of roofs. Lightning Protection Systems – Safety for Your Building Klaus AG is an experienced partner in the planning and installation of lightning protection systems. Anyone wanting to effectively protect their building will find competent advice and professional implementation according to the current state of the art. The Shop in Liestal At its own retail shop on Kasernenstrasse 56 in Liestal, customers can find everything for their sanitary needs – including a selection of spare parts for all common Swiss brands. Short distances, competent advice on site. People with Craft and Passion The particular strength of Klaus AG is founded on well-trained and motivated employees. Ongoing further training ensures that the company stays technically up to date. Nurturing young talent is especially close to the company's heart: Klaus AG has trained apprentices for years, and managing director Beat Klaus also serves as a part-time vocational instructor for sanitary technicians at the Liestal trade school. Contact We are happy to advise you – call us or visit our shop. Klaus AG is at your side with advice and support. - Klaus AG, Kasernenstrasse 56, 4410 Liestal - Phone: 061 921 12 47 - Email: info@klausag.ch - Opening hours: Mon / Wed / Fri 7:30 am–12:00 pm, 1:30 pm–5:30 pm · Tue / Thu 7:30 am–12:00 pm