Electrical contractors 路 Swansea
5 companies 路 updated daily
Swansea currently has 5 Electrical contractors companies listed. Top-rated: Willpower Electrical Services. Browse ratings, addresses and contact details below.
How much does Electrical contractors cost in Swansea? (2026 price guide)
Commercial and larger-scale electrical contract work is typically priced per project rather than per hour, with small office rewiring or fit-out electrics often running 拢5,000-拢15,000, and larger industrial installations reaching 拢20,000-拢100,000 or more depending on scale. Periodic testing and inspection (EICR) for commercial premises usually costs 拢150-拢500 depending on the number of circuits.
Pricing depends heavily on the size and complexity of the installation, the type of building and its existing infrastructure, compliance requirements such as fire alarm or emergency lighting integration, and project timescales, since compressed schedules often require additional labour. Contractors with NICEIC Approved Contractor status typically charge a premium reflecting their audited quality standards.
Requesting a detailed specification-based quote, rather than a rough estimate, allows fairer comparison between contractors bidding for the same scope of work.