contact Vaanster

contact

Do you have a question about our services? And have you not been able to find the answer in our overview of frequently asked questions (FAQ), then our employees will naturally be more than happy to assist you further!

By phone:
Our customer services team can be reached on 0900-VAANSTER (0900-82267837 / local price)

E-mail:
Klantenservice@vaanster.nl

In writing:
Vaanster Energie
Afdeling Klantenservice
Postbus 114
3720 AC Bilthoven

contactform

Failure

Having a failure within the supply of heating and cooling is evermore annoying. Failures due to an interruption of the supply of heating and cooling or due to a defect within a Vaanster installation, can be declared 24 hours a day via 0900-VAANSTER (0900-82267837 / local rate).