Already with the previous owner Mr. Berthold the cooperation has always worked out great, from the detailed advice to the excellent quality of the delivered materials. At that time it was about the wooden floors in the old building renovation and new parquet. This time he recommended one of his successors, Mr. Malec, to me for the restoration of a damaged large roof terrace. He advised me so thoroughly and perfectly that I was subsequently able to carry out the work myself and only received the materials from him. Extraordinary and remarkable among other things, that the consultation was not charged, thank you very much! Dr. Georg Delius
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Translation
We were very pleased about your positive feedback!
Thank you for the pleasant cooperation!
Best regards
The Berthold Bonn Team