With offices in Oxford, London, Birmingham, Manchester, and Cambridge, we are an independent, director-owned practice. Our leadership team takes a hands-on approach to project management, bringing over 25 years of collective experience. We offer a comprehensive range of mechanical and electrical engineering solutions, with a focus on lighting design, sustainable building design, building physics, and Passivhaus consultant services.

From initial concepts to project completion, CBG offers comprehensive support, utilising the latest software and modelling tools, and best practices to optimise performance and efficiency. Priding themselves on our collaborative approach, we work closely with clients, stakeholders, and contractors to achieve outstanding results. With a strong commitment to excellence, our teams of experienced engineers, designers and project managers deliver tailored services to meet the unique needs of each client.