We surely not only  offer the service for self-installed devices. Also, all other brands can be reliably and technically correctly  serviced  and repaired by us.

For all our maintenance customers, all devices documents - from the documentation about maintenance reports to certificates of required leakage tests - are via a login on our server ready to download.

These data are updated after each service deployment.

Call us on (038 847) 62 947 or send us an email.