About Knijnenburg-Zwirs

We say what we do and we do what we say. We understand that quick delivery of a repair or demolition project is crucial in view of the significant interests. If need be, we can do the impossible. We think in terms of days, rather than weeks. We can do this because we have a large internal machine and vehicle fleet for any project you can think of.  

We only make promises if we can keep them. You can always rely on Knijnenburg-Zwirs. In demolition projects, we make space for new things. In repair projects, we repair what is broken.