Regular, preventive service checks considerably increase the lifetime of a product.
To make your NASSAU door last for many years, we recommend that you have service made to your door at regular intervals. And the best way to service your door is by contacting your NASSAU-dealer. This goes both in the case of repairs and in the frequently needed maintenance service.
When you choose the service done by one of the authorized NASSAU-dealers you are guaranteed first class service with the use of original spareparts.
Please contact your local NASSAU-dealer to get more information about their service program.