Niels Burger 5,0 11 Apr 2026 Google

We've been working very well with the Willemsen Isolatiebouw team for years. They're knowledgeable and responsive. They're a great partner to work with, especially with our Sentho FRP panels, factory-glued to sandwich panels.

Scooby Kooijmans 5,0 11 Apr 2026 Google

I had a great experience with this company. I am not a client of this company, but I was just called by the friendly receptionist. They told me that the employees had seen a bag standing there after trees had been pruned. After some searching through the remaining records, they tracked down my phone number and called me. The bag was obviously no longer complete, but I desperately need what is left for the daily organization of lessons (education). In short: A tremendous effort by this friendly lady and her staff. This demonstrates service orientation, honesty, and a willingness and courage to take responsibility towards fellow human beings. Core values ​​that make it impossible not to be a pleasure doing business with this firm.

Patrick Boutard 5,0 11 Apr 2026 Google

Top company!

M. van Zijl 5,0 11 Apr 2026 Google