Electricians in Barnet, from a St Albans-based contracting team.
North London, reached from SEG House by the M25 and A1. SEG’s employed, NICEIC-registered engineers cover Barnet for homeowners, landlords, housing providers and businesses, with the same head office and the same number to call.

Electrical services in Barnet
Whether you are a householder or manage a building, the work is the same standard. The most-requested jobs in Barnet (EN4, EN5) are:
- EICR testing — landlord, homeowner and commercial condition reports with same-engineer remedials
- Emergency call-outs — loss of power, tripping circuits and faults
- Rewires — full and partial rewires, occupied or void
- Electrical installations — new circuits, consumer units and lighting
- EV charger installation — home, workplace and fleet charging
- Solar PV & battery storage — MCS-certified solar and battery storage
Why use a contractor with a head office in St Albans
SEG is a commercial electrical contractor first and a local electrician second, which means the engineer who comes to a Barnet home has the same training, certification and supervision as the team on a housing-provider programme. We employ our engineers, we photograph and certify every job, and the office at SEG House answers the phone.
Also covering
Questions about electricians in Barnet
Do you cover Barnet?
Yes. We cover Barnet and the surrounding EN4, EN5 postcodes from SEG House in Chiswell Green, St Albans, for domestic, commercial and housing-provider work.
Do you do small jobs in Barnet?
Yes. We take small domestic jobs such as sockets, lighting and fault finding as well as larger projects. Call the office with what you need and we will say what is practical.
Can you provide an EICR for a Barnet rental property?
Yes. We carry out EICRs for landlords and letting agents, with same-engineer remedials where the report needs them. Certificates are issued promptly once the report has been checked.
Need an electrician in Barnet?
Call the office or send a message. We will tell you what is needed, when we can attend and what it should cost.

