Yellow Pages provides a service to mediate door openings available. Customer requests are forwarded directly to the technicians on site via the app. By confirming the order a binding mediation takes place. Yellow Pages is as far as possible ensure that only legitimate companies to participate in the mediation service. The satisfaction of our users is our greatest concern. Downloading the app is not eligible for the mediation service from Yellow Pages, this register via https://schluesseldienst.gelbeseiten.de/partners/info necessary.