Established in 1924, we remain an independent partnership specialising in mechanical and electrical building services with offices in Liverpool, Leeds and London. Through the active involvement of the Partners and the employment of high calibre Engineers we work to maintain the highest technical standards; provide the most exacting attention to detail in design and offer the greatest value for money. Ernest Griffiths' expertise covers the full range of mechanical and electrical services in buildings and facilities. This includes air-conditioning, ventilation (mechanical and natural), heating, piped services, lighting, power, controls, communications, fire and security systems, lifts, etc. We also act as Expert Witnesses on both mechanical and electrical engineering disputes.