Onyx Rohr- und Kanal-Service GmbH

Ok

Since Wednesday, March 4th, 2026, the water in our bathtub hasn't been draining. Our landlord, Vonovia, forwarded the repair to Onyx Rohr- und Kanal-Serviced GmbH. On Friday, March 6th, 2026, I called them in the morning and they told me a technician would come by between 12 pm and 4 pm. The best part was that the technician arrived exactly at 12 pm and fixed everything perfectly in less than half an hour. Many thanks to this very friendly and highly skilled technician. The water is flowing again; this company provides excellent service. Thanks again to the company and this technician.

Thank you so much for your prompt and highly competent service! We were contacted quickly and courteously by your employee after our property management company reported the problem, and several appointments were immediately offered. The work was carried out very well and professionally.

This company is absolutely fantastic. I called and got an appointment a week and a half later. Then a follow-up order had to be placed. The team was on-site the next day and the job was done. Finding such a reliable company these days is like winning the lottery. Thank you so much for such excellent service!

Excellent customer service over the phone. Quick help. And very clean work. Everything was explained perfectly and resolved professionally. I had previously used two other companies, and the problem only got worse and was never solved. Onyx takes the problem seriously, helps, and stays until it's fixed and the customer is satisfied. The price is also justified. Thank you!