Amex Seal installation expert climbing into pipe to install trenchless pipe repair sleeve. Amex Seal-Installationsexperte klettert in das Rohr, um eine grabenlose Rohrreparaturmanschette zu installieren.

Amex Sanivar
We are Trenchless Pipeline Rehabilitation

What is trenchless pipeline rehabilitation?

This image by Roman Pentin on Unsplash shows an open-cut trench pipe repair technique. Dieses Bild von Roman Pentin auf Unsplash zeigt eine Technik zur Reparatur von Rohren im offenen Graben.

No Dig

We care about the environment - that was one of the reasons Amex and Sanivar were founded all those years ago. By choosing trenchless technologies from Amex Sanivar, there is less pollution, less CO2 released during installation, and less trauma for the world. So which do you choose:

Left - the traditional way for repairing pipes 


Right - our trenchless methods?

A small trench in the middle of the street demonstrates the benefits of trenchless pipe repair and Amex Sanivar's SaniTube product. Ein kleiner Graben in der Mitte der Straße demonstriert die Vorteile der grabenlosen Rohrsanierung und des SaniTube-Produkts von Amex Sanivar.

Featured Project

Amex Sanivar saves Wellington Water

Wellington Water is the local utility servicing Wellington, New Zealand. A sewage pipe burst in January, forcing trucks to remove sewage in a continuous cycle of 150 round trips daily. With 3.6 kilometers of pipe needing to be rehabilitated immediately, the SaniTube pull-in-place pipe liner was chosen for the job as it was the only product that could handle the high pressures (35 bar) and rehabilitate the whole pipeline in two pulls. For more information, read our blog. 


Trenchless pipe repair technician installs a DN 900 seal in GRP pipe in Dubai with Amex Sanivar's Amex seal. Ein Techniker für grabenlose Rohrreparaturen installiert eine Dichtung DN 900 in einem GFK-Rohr in Dubai mit der Amex-Dichtung von Amex Sanivar.
Joint & Spot Repair

Have a leaking joint? Or maybe a spot damage that needs a quick, local, long-lasting repair? Amex Seals act as internal pipe sleeves to repair your pipe. Our seals span widths up to 600mm and are approved for water, sewage, gas, oil, and other mediums. 

Amex Sanivar's trenchless pipe repair product SaniTube being installed in Sweden by Pollex. Das grabenlose Rohrreparatursystem SaniTube von Amex Sanivar wird in Schweden von Pollex installiert.
Pipe Rehabilitation

Do you have a hard to access pipe? Work in a major city? Looking for a cheaper alternative to open-cut pipe replacement or other trenchless rehabilitation methods? Amex Sanivar has a full range of liners designed to rehabilitate your pipeline, no matter the length. 

Installer at Amex Sanivar measures a house connection cut into the tenchless pipe repair product SaniLine from Amex Sanivar. Installateur bei Amex Sanivar misst einen Hausanschluss, der in das zapfenlose Rohrsanierungsprodukt SaniLine von Amex Sanivar geschnitten wurde.

Amex Sanivar got its start over 40 years ago actually as two small construction companies - Amex and Sanivar. Since then, Amex and Sanivar have become Amex Sanivar and have grown to develop seals and liners of all varieties, shapes, and sizes. As an innovation leader in the industry, we take pride in the quality of our current solutions, while always keeping an eye to the future. With all of our products being developed and manufactured in Germany and Switzerland, we know that we will have a solution to meet your needs. 



Year Established




Rehabilitated Yearly


Production Sites



For any inquiries or questions, please call: +49 (0) 203 935 111 40 or fill out the following form

German Office

Ungelsheimer Weg 6

40472 Düsseldorf


+49 (0) 203 935 111 40

+49 (0) 173 621 38 08

DE 815387457

Swiss Office

Amex Sanivar AG 
Neustraße 19 
4623 Neuendorf


 +41 (0) 62 398 22 88

Holding Office

Amex Sanivar Holding AG

Brunnhalde 10

6006 Luzern

Get a quote: 
+49 (0) 203 935 111 40
+49 (0) 173 621 38 08

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