I am a consumer
Already more than 170 projects in operation and management


Do you have questions about our services? If you can’t find the answer on our frequently asked questions overview (FAQs can be found under Customer Service), our staff will be glad to help you!


    Project informatie


    Our customer service is ready for you from Monday to Friday from 8.30 am to 5.00 pm at 0900-VAANSTER (0900-82267837 / local rate). You can also send a message to customer service@vaanster.nl

    Vaanster Energie | Afdeling Klantenservice | Postbus 114
    3720 AC Bilthoven