Key Account Manager (Maintenance & Building Services) Perivale, Greater London | Full-time | Permanent £35,000 – £45,000 per annum We are recruiting on behalf of a well-established and highly reputable maintenance / building services contractor, with over three decades of success delivering projects across some of London’s most complex and high-profile environments. Due to continued growth and long-term contract expansion, they are now seeking a proactive and commercially aware Key Account Manager to manage and develop key maintenance contracts across their portfolio. This role is also an excellent opportunity for anyone either looking to get into Key Account Management, or with maintenance contractor experience that wants to move into a manager role. The Role: As Key Account Manager, you will take ownership of key client relationships while ensuring contracts are delivered efficiently, compliantly, and profitably. This is a dynamic role combining client engagement, operational oversight, and commercial development. Key areas of responsibility include: Client & Contract Management * Act as the main point of contact for key clients, building strong, long-term relationships * Lead contract mobilisation, onboarding, and handover processes * Host regular client meetings and provide monthly performance reporting * Maintain accurate asset records, compliance registers, and site documenta...