BANNISTER ELECTRICAL SERVICES LIMITED Electrical Contractors based in Slough, serving London and the South East, we operate as a family-run business with over 27 years of expertise in the electrical contracting industry. Our team of highly qualified electricians is directly employed by us, earning their trust as valued members of our company.

We specialize in delivering top-notch electrical installations for a diverse range of clients in the commercial, industrial, healthcare, and education sectors.

As proud members of the National Inspection Council for Electrical Installation Contracting (NICEIC), we undergo regular reassessments to ensure that our workmanship consistently attains the highest achievable grade. Our extensive experience in the industry, coupled with the increasing number of satisfied clients, stands as a testament to the quality of work we consistently deliver.