No objects found

Contact customers

Do you have a question and can't find the answer on our website? Fill out a contact form!

Prefer to call?
Phone number: 088-2353888

We can be reached by phone from Monday to Friday from 8.30 am to 5 pm. This number can also be reached from abroad. The telephone number is forwarded outside office hours and on weekends;
This is only for emergencies or emergency repairs.

Request for repairs

Do you have a repair request? You can report a repair via the button below.

Offices and opening hours

Would you like to visit one of our offices? View the locations and opening times below.

DUWO is closed in 2023 on

Friday 7 April - Good Friday
Monday 10 April - Easter Monday
Thursday 27 April - Kingsday
Thurday 18 May - Ascension Day
Friday 19 May - Friday after Ascension Day
Monday 29 May - Whit Monday
Tuesday 3 October - Siege of Leiden (only the office in Leiden is closed)
Monday 5 December - DUWO closes at 4 pm
Monday 25 December - Christmas day
Tuesday 26 December - Boxing day