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Services from preliminary design through to construction With our profile systems, we offer all-inclusive solutions for windows, doors and facades. However, our range of services is not limited to the

Workshop design We help you increase your fabrication productivity by providing tailored workshop advice and design services. Your benefits Process optimization Competitive advantage through time savi

References

In the category ‘Best Reference Project’ Jansen emerged as the bronze winner with its ‘ Futura One ’ reference project in Taipei. The Heinze Awards recognize excellence, new products and high standard

Fittings – Designing the function Fittings play a central role in the functional process of opening and closing windows and doors . While some parts are invisibly concealed between or within the frame

Janisol Arte 2.0 door Extremely slim face widths and outstanding performance values are the hallmarks of the Janisol Arte 2.0 thermally separated steel system, which has previously been used to manufa

Home Building Systems Jansen gives architecture new inspiration Our quality leads us across many borders to success – thanks to high levels of skill and no less high standards of performance. Our sale

Product information Steel Systems Janisol Arte 2.0 door Janisol Arte 2.0 door, media information german Janisol Arte 2.0 door, media information english Janisol Arte 2.0 door, media information french

Jansen Group Jansen is committed to innovation. Whether as supplier of construction systems for architectural solutions or as manufacturer of plastic and profile systems – we design the future and dev

Media information Jansen Group BAU 2025 2024-10-11 https://mediacenter.jansen.com/shared/assets/104bdee73ea7da5334d8 Jansen invests in the Oberriet site 2024-10-29 https://mediacenter.jansen.com/share

Schüco aluminium systems Together with our partner Schüco, we provide complete aluminium solutions to architects and fabricators/assemblers. In Switzerland and the Principality of Liechtenstein, Janse

General Data Privacy Policy 1. General information 2. Data processing for the provision of services and contract processing 3. Contacting Jansen 4. Purposes of data processing 5. Duration of storage 6

The first impression counts The high front facade of this villa in a suburb of Madrid leaves a long-lasting impression. The entrance facade, characterized by the seven-metre-high glazing with pivot do

Do you need tickets for the trade fair? Just get in touch with us and we will send you the tickets! We look forward to meeting you at GeoTHERM and presenting our products to you on site! Get your tick

Home Jansen Group Where the traditional and modern go hand in hand Jansen, a tradition-rich company with its headquarters in Oberriet, Switzerland, develops, designs, manufactures and markets steel sy

#customizedsolutions Customized systems for individual construction projects Many years of expertise and individual support Jansen offers tailor-made systems for unique construction projects, from pla

Management We help you express your individuality by creating an aesthetic solution even though the elements are technically complex. Based on long-term technology partnerships and cross-company excha

Divisions The Jansen Group consists of two divisions. Jansen is one of the leading providers in these two fields of competence. Jansen Steel Systems Shaping new worlds. Using building systems from Jan

History Founded by Josef Jansen in 1923 as a craft workshop in Oberriet in Switzerland, Jansen has grown into an international high-tech company. There have been many changes in the course of the comp

Worldwide sales network Active worldwide through a partner network Jansen has its roots in Switzerland and is active throughout the world. Jansen products are held in high regard wherever the focus is

Corporate Social Responsibility Share the joy for twice the happiness Jansen AG supports social projects on a regular basis. In doing this, we want to share our joy that we live in a privileged and pr

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Media Jansen is delighted to provide media information and illustrations regarding the company and its products as well as references and schedules of current events. Media information Fairs & Events

Jansen as employer and training provider Are you looking for an employer who will help you to enhance your skills and supports your career? Personnel with experience or at the beginning of their caree

Air-conditioning In the area of ventilation and air-conditioning, as well as sound insulation, we are pleased to address specific customer wishes within our product range. Contact partner In-house sal

Home Plastic Solutions Water management The most important links you need. Price list Reference overview Service overview Download center Our goal - Reliable solutions for sustainable water management

Service pipes Reliability, safety, cost-efficiency – our service pipe systems for water and gas will not let you down, even in extreme conditions. Long-term supply services need more than high-quality

Drinking water supply

Gas supply

Double-walled systems

Drainage Absolute water-tightness and dimensional stability – requirements we fulfil over the long term. The increased awareness of the need for quality in drainage systems means that there is also a

Drainage pipe systems

Double-walled systems

Manhole systems

Rainwater management

Connections / transitions

Thermal earth probes

JANSEN powerwave One pipe. Many possible applications. Geothermal systems with the patented JANSEN powerwave corrugated pipe technology offer the highest level of performance. The internal corrugation

Collector systems

Manifold systems The JANSEN distribution chambers are made of robust, UV-resistant PE plate material. High-quality, certified materials and components combined with first-class workmanship guarantee i

Accessories

Home Plastic Solutions Geothermal energy The most important links you need. Contact Us Price list Reference overview Service overview Download center The energy on your property Geothermal energy is a

Sanitary

Services installations Heating, sanitary, air-conditioning Pipes made of thermoplastic polymers In Europe, Jansen is one of the leading OEM manufacturers of innovative heating, sanitary and air-condit

Heating

Sustainability - responsibility for tomorrow Sustainability plays a central role at Jansen. We are working intensively on solutions that increase the recyclability of materials and minimize energy con

Home Plastic Solutions Resources & Tools Services Services In-house we develop, tailored to your needs, products that stand for Swiss quality, innovation, durability and energy efficiency. We do every