Successful with KELLER minimal windows®

The KELLER APPROVED PARTNER certificate is a distinction of our partners satisfying predetermined criteria.
It indicates that the KELLER partner has been trained and has acquired the required product and installation expertise.


The certified status KELLER APPROVED PARTNER includes the following qualifications:


> Contracting partner

> Participation at specified training programs of KELLER
(product-, calculation-, bonding-, installation- und motorization training)

> Representative showroom

> Local warranty services


The certificate KELLER APPROVED PARTNER is valid for a 2 years‘ period and has to be renewed regularly.

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