Commercial Electrical Services in Winchester

Businesses across Winchester and Hampshire rely on safe, efficient electrical systems to operate effectively. Whether you're fitting out a new office, maintaining a retail premises, or need regular testing for compliance, Orsidaen Electrical Services provides a comprehensive range of commercial electrical services.

We work with businesses of all sizes — from independent shops on Winchester High Street to offices, workshops, and agricultural buildings across the surrounding villages. Our commercial services include new electrical installations, lighting design and upgrades, power distribution, data cabling, emergency lighting, fire alarm systems, and periodic testing.

As an NICEIC Approved Contractor, we're qualified to carry out commercial electrical work to the highest standards. We understand that downtime costs money, so we work efficiently and can often schedule work outside of business hours to minimise disruption to your operations.

All commercial work is fully certified and compliant with current regulations, including the Electricity at Work Regulations 1989 and BS 7671. We provide all necessary documentation for your records, insurance, and any regulatory requirements.