Customer Service🔗︎
Is your question not yet answered? Of course we are happy to help you! We are at your service Monday through Friday from 09.00 to 16.00 hours via form, email or phone.
Questions outside opening hours?
Send us an email and we will answer it the next business day.
- E-mail: portal@dumaco.com
- Phone: +31 85 273 6489 (Monday through Thursday from 09.00 to 16.00 hours)