Niesenglass Switzerland GmbH — Eichzun 4, 3800 Unterseen, Switzerland

I highly recommend them! I had a cracked glass plate, and they professionally repaired it at a great price. I'm very satisfied, and if I need anything else, Niesenglass will be my number one choice.

Sven Niedersätz

Max is very friendly, and it might be possible to visit the glassworks in groups. It's best to communicate with this international company directly in English.

Denise Eichelberger

When I entered the glass factory, I was amazed. The glassmakers are world-class. They met all the requirements perfectly.

Fany Liederhausova

Very professional and friendly! I highly recommend them.

Catherine D.

Unfortunately, a very disappointing experience. Delivery dates were repeatedly and significantly postponed – the project could not be continued. In my opinion, the test casting was of insufficient quality and did not conform to the agreed dimensions. The pricing structure was not very transparent. Despite the cancellation, an invoice was issued that was equivalent to a finished product and, in my view, completely disproportionate to the work performed. Clarification was virtually impossible, as the matter was handled by a lawyer very early on. I do not recommend them.

P. P.