Derrel Cecilia 5,0 11 Apr 2026 Google

Absolutely top-notch service from Karel Nijman! From the first contact to the final delivery, Karel Nijman has proven to be a true professional. I am extremely satisfied with the services provided and therefore give him five stars without hesitation. Karel delivers very high-quality work, which is immediately noticeable in his thorough and in-depth approach and knowledge of his field. You immediately realize you are dealing with an expert. Karel's service and customer friendliness are excellent. He is very approachable and really takes the time to explain everything clearly and thoroughly. The overall service is truly perfect. What immediately struck me was Karel's quick response to questions, both by phone and email. This ensured smooth progress. Karel is proactive in carrying out his work, and this is a huge relief for the customer. In short, Karel Nijman is highly recommended for anyone looking for reliability, expertise, and a pleasant collaboration. Karel, thank you for the pleasant collaboration.

Arno 5,0 11 Apr 2026 Google

I was able to come by on short notice, provided a comprehensive report, and then took the time to explain it in detail. Thanks again!

Barteld Boerma 5,0 11 Apr 2026 Google

I recently contacted Karel Nijman for purchasing advice and multi-year maintenance planning (MJOP). He provided pleasant, open communication and detailed explanations of the reports. Excellent value for money.

Bram Bosman 5,0 11 Apr 2026 Google

Karel carried out a structural inspection regarding the purchase of an old house. He took ample time for the inspection. He pointed out many defects that we had not noticed and provided a detailed explanation of the issues he found and the associated risks. He delivered the report neatly, clearly, and quickly.