Do you have a problem? We’re on our way!

Based in Darmstadt, we’ve been serving the entire Rhine-Main metropolitan region for years. We can be on site almost immediately and in most cases we can usually solve your problem right away.
Naturally, we also always have our extensive tool set and the most common wear parts with us.

Familiar with DGUV V3?

The DGUV V3 (old BGV A3) is a statutory inspection of electrical installations and equipment found at the workplace. It is a recognized seal of approval of the professional associations for electrical installations and equipment. The DGUV V3 documents the proper condition of electrical equipment and enables detection of hazards, before any damage can occur. The purpose of the regulations is to prevent health hazards and expensive electrical damage. In order to ensure this, the DGUV V3 inspection must be carried out by specially trained professionals on a regular basis. Sinus has specialists who are certified to perform the DGUV V3  inspection and we offer this service to our customers. We’ll come to your location and inspect all electrical equipment to ensure their operating safety and apply a seal of approval.

We specialize in fixed installations

As a specialist for fixed installations of stages, sound, lighting and video, we have a special understanding of your permanently installed equipment. Technology is our passion. And maintenance, repairs and fine-tuning is our focus. We’ll ensure seamless operation of your event technology and audio and visual equipment.
We offer comprehensive consultation and will advise you if a repair makes sense or if you’re better offer with a replacement.