✓ Sliding door specialist ✓ Fast and secure shipping ✓ Ask us for advice ✓ 400+ ⭐️⭐️⭐️⭐️⭐️ reviews on Trustpilot

The specialist in hinges and locks for sliding doors

Van Doorn Openingstechniek is the specialist in the repair and replacement of hinges and locks for sliding doors, homes and businesses. For the replacement of a cylinder to a complete renovation of a sliding door, you have come to the right place at Van Doorn Openingstechniek. As a GU Partner, Van Doorn Openings Technologies specializes in repairing and renovating GU sliding doors.

In addition, Van Doorn Openingstechniek is happy to supply and advise its customers in choosing the right sliding door parts. Openingstechniek has an online webshop for this purpose where customers can order GU sliding door parts.

Our suppliers
We work together with various suppliers of sliding door components. View our suppliers here!

What customers say about Van Doorn Opening Techniques

Everything delivered perfectly as agreed.

R.A. Bros

Good, friendly and expert service. I am very satisfied! Both through the treatment by telephone and with the delivered products. Thank you!

Mrs. van der Kley

Professional company. Thinking along, fast, professional!

John van der Sleen

I ordered parts from Van Doorn Openingstechniek. These were delivered the next day. When I was unable to complete the job, online help from Van Doorn, through Face Time, brought it to a successful conclusion together with me. The sliding doors are working properly again, thank you!

Mr. van der Voort

Author information

When you contact us by telephone, you immediately notice that you have someone with business knowledge on the line. Excellent advice. Made it myself using video and some puzzle work. Door runs like a train again!

Rene Geense

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