The full Viessmann range of comprehensive customer services

Viessmann trade partners know that they can rely on our comprehensive and innovative range of products and systems for heating, refrigeration, ventilation and decentralised power generation. Equally indispensable is Viessmann's comprehensive range of services: a strong cornerstone of commercial success.

Perfectly matching products and services from a single source – that is our commitment to our trade partners. In this way, we make your day-to-day business easier and stand by you as a reliable partner. You have elected us as your "Number 1 Trade Partner" 12 times in succession, a vote of confidence that spurs us on.

Viessmann Service - Comprehensive support

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Video: "Viessmann Service - Comprehensive support"


You are not a Viessmann trade partner yet?

We would be happy to tell you all about our range of products
and services. Simply send us your contact details and
our sales office in your area will contact
you. We look forward to working together in
partnership with you.

You are already a Viessmann trade partner?

In that case, you can find all the details about our services in
the information area for Viessmann trade partners.


2015 | No. 1 Trade Partner

For the 13th time in a row, Viessmann was voted the "No. 1 Trade Partner".

Several thousand German heating contractors participated in a survey conducted by the industry journal “markt intern” every two years prior to the ISH Trade Fair. It rates the manufacturers' performance in a variety of product and service categories. Thanks to a total of three top spots and a second place, Viessmann was the overall winner yet again.