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Geothermal With JANSEN services we offer our customers help during the planning, design and implementation of geothermal energy installations. Factory certificate for ground source heat loops The onli

Product information Plastic Solutions World first in the geothermal: JANSEN shark World first in the geothermal: JANSEN shark technologie (185 KB) Images: JANSEN shark technologie (7 MB) JANSEN shark

Report for thermal earth probes

Polymer materials Versatile use of polymer materials In production, we have endless possibilities related to the usage of polymer materials (thermoplastic polymers). We have a large range of thermopla

Technology partnership Strong partnerships for innovative developments Shared objectives lead to strong results. Together with our technology and development partners, we are always forming something

Competences A pioneering spirit going back decades Our products and services reflect the pioneering spirit present in the small workshop operated by Josef Jansen in 1923. We have been manufacturing tu

Connections / transitions

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Drainage pipe systems

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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

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

Double-walled systems

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Profile Extrusion Our wide variety of profiles for your individual solutions Wherever you intend to use your plastic profile, whatever requirements it is required to fulfill - our engineering departme

Double-walled systems

Drinking water supply

News & Events

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The international campaign "Steel. Material of Masterpieces", Jansen impressed in the Integrated Campaigns and Advertising category of the German Design Awards 2025 with its comprehensive concept and

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

Gas supply

Geothermal Project Solution for a Residential Development in Sommerach A project solution using locally generated electricity to operate near-surface geothermal energy installations for a new 35-plot

Opernhaus Zurich’s Kügeliloo warehouse with Q-Bic Plus A new JANSEN Q-Bic Plus infiltration and rainwater management system was installed for Opernhaus Zurich’s Kügeliloo warehouse on behalf of the ci

Mall of Switzerland First plastic infiltration box with Swiss Q-Plus certificate Switzerland's second largest shopping centre, the "Mall of Switzerland", is located in Ebikon/LU. 150 shops and restaur

Object questionnaire, double-wall insulated pipes

Your request is being processed Many thanks for your enquiry We will attend to your enquiry as soon as possible and contact you.

Our services in the profile extrusion area We maintain long-term partnerships with our customers and suppliers. The close co-operation with our suppliers allows us to develop individual material recip

Powerwave collect Simulation Calculation for tube collector systems Contact Should you have any further questions or need information, we are always ready to be of assistance +41 71 763 99 10 geotherm

Reference reports

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

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

Rainwater management

Sanitary

Heating

Manhole systems

Collector systems

Thermal earth probes

Accessories

JANSEN connect are ideally suited for probe connection lines and collector systems. They are made of the latest generation of PE 100 RC, SKZ-certified and meet the requirements of SIA 384/6, ÖWAV regu

The employees of Jansen AG were able to practise directly for an emergency in fire extinguishing training today. What to do in the event of a fire? As part of the Primus AG training campaign, various

Functions in detail User interface The menu ribbon simplifies and speeds up the use of the program for standard units and special constructions. In addition, the software notes your previous selection

Design software JANIsoft Jansen services cover a wide and detailed field including testing, calculations and dimensioning. Our in-house developed software JANIsoft can be a great help and comes in thr

The fully welded valve chamber offers absolute tightness and therefore maximum safety for use in waste water and drinking water applications. The chamber is compact, lightweight and customizable - for

The individually manufactured spiral duct shafts offer customized solutions for applications such as drinking water tanks, ice storage tanks and rainwater collectors. With diameters from 800 to 2500 m

The water protection chamber is specially designed for use in water protection zones and offers maximum safety when monitoring and inspecting wastewater pipes. The double-walled water protection chamb

The upright energy conversion shaft made of high-quality PE was specially developed for use in steep pipes. With diameters of 600 to 1000 mm and a pressure stability of up to 3 mWs, it specifically re

Frequently Asked Questions Questions/problems/information Butt hinges cannot be selected for aluminium systems (inward opening) In the "Panel properties" of an opened item, under "Openings", you must