Grant Walker Engineering is a specialist provider of comprehensive Electrical and Mechanical system installations, serving a diverse range of sectors including data centres, premium office developments, commercial properties, and public buildings. Every project is delivered to the highest standards, meeting client design requirements and complying with both national and international regulations.

Established in 2013 and operating out of Central London and Hampshire, Grant Walker has earned a strong reputation for reliability, technical excellence, and high-quality service. The company is dedicated to building close, collaborative partnerships with its clients—taking time to understand their objectives and delivering bespoke solutions that prioritize performance, efficiency, and trust. With a customer-centric approach and a solid track record, Grant Walker Engineering consistently delivers outcomes that meet and often exceed expectations.