Bang & Olufsen provides comprehensive repair, maintenance, and technical restoration services for its high-end audio and video products, supporting customers through authorized service centers and direct manufacturer channels. For contemporary products, the company offers warranty support and specialized out-of-warranty repair services handled by certified technicians using genuine replacement components. Additionally, for vintage or classic audio equipment, specialized third-party restoration specialists and select flagship stores offer diagnostic and repair services, ensuring that legacy sound systems, turntables, and active loudspeakers can be meticulously restored to optimal functional and acoustic condition.