GTM Dobrinski GmbH

Once again, top-notch service from the Dobrinski team. Always simply excellent: competent, fast, and reliable. This time, my boiler broke down. A cold apartment after just a few days of vacation. Within a short time, a technician arrived, found the problem, and fixed it – bring on autumn and winter! Thank you!!! I highly recommend this company and its employees.

Dobrinski & Co. has been coming to us for boiler maintenance and repairs for years. The employees are all friendly, reliable, and competent. Appointments can be arranged at short notice by phone. Over the weekend, we had a minor problem with our heating system. Mr. Dobrinski was on call and took the time over the phone to resolve the issue. Excellent, helpful service!

The employees have just fixed the problem with the drain in my kitchen. The work was done quickly and professionally. I am very satisfied – thank you very much!

Last Saturday, the boiler stopped working. The emergency service was able to identify the problem immediately, but unfortunately, the defective part wasn't available. The following Monday, I received notification that the part was now available and could be installed that afternoon. The technician informed me that this part had been failing more frequently in Vaillant boilers since the gas conversion.

We have been very satisfied customers of GTM for several years. Even in our most recent case, the replacement of a toilet bowl, a young employee did a very good job. As a veteran master craftsman, I consider myself able to judge that. I'm always happy to meet young craftsmen who are masters of their craft and, above all, nice and friendly!!! In this case, an A+!!! Of course, it should be "THAT"!!! In ü0