About us

Kewodak de Dakmakers is operating for over 35 years and guarantees reliability, an optimal service and quality in roofing. Whatever your needs and wishes are, our roofers from Alphen aan den Rijn make every effort to help you. You can count on our speed and craftsmanship, and on our progressive vision on sustainability (MVO).


Kewodak B.V. is affiliated with the trade association for specialized contractors: Vebidak. By means of this, we have access to the most current information on technical, administrative, social, economic and legal issues. All our roofer employees are regularly trained in a special training.

A reliable roof

Activities executed by us are secured through Dakmerk guarantee fund. This guarantees the solvency of Kewodak by means of the annual audit. In case of bankruptcy of the executing company, the guarantee fund takes over the financial obligations towards the client.

The VCA- and KOMO- process certificates which Kewodak features, provide the assurance that the safety aspects (especially for the industrial sector but also for other clients) and the realisation of the roofing construction is approached in a process-driven way. This is audited annually by the certification institute Kiwa.

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