Timely resolution is our goal

The quality of our products and their preservation for long-term, reliable system operation is very important to us. Consequently, we continuously work towards improving the quality of our products.

By purchasing a Güntner unit, you have acquired a high-quality product. But if you have any complaints about one of our products, we will handle the warranty notice as quickly as we possibly can. We'll also be happy to answer any questions you may have about the test report and credit memos here.

Warranty notice

Quick and efficient processing of your warranty claim is our goal. To achieve this, we provide you with our online form for warranty claims. We need the following information so that we can process your issue as quickly as possible: Picture of the nameplate on the unit

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Tel: +1 (847) 781 0900
Fax: +1 (847) 781 0901
Email: sales@guntnerus.com


You'll find all the forms to download from the service area here: