JOHN TORENSTRA JR. is a company specialising in greenhouse construction, glazing, demolition and steel structures!

As such we have split our website up into these three fields, offering you more information about our company, our projects and our services.   

If you can’t find what you are looking for, or would like further information, you are always welcome to visit one of our branches for a personal talk.

You are now in the kassensloop / demolition section.

We hope to meet you in person at some time.