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Electricians in Stevenage, from a St Albans-based contracting team.
Homes, housing stock and commercial premises in the new town and its employment areas. SEG’s employed, NICEIC-registered engineers cover Stevenage for homeowners, landlords, housing providers and businesses, with the same head office and the same number to call.

Electricians working in Stevenage
Stevenage is about 19 miles north of SEG House via the A1(M), and we mostly serve it for commercial, housing and larger domestic jobs.
- Council area: Stevenage Borough Council
- Postcodes: SG1, SG2
- From SEG House: about 19 miles by road (192 Watford Road, Chiswell Green, AL2 3EB)
Stevenage was the first of the post-war New Towns, so much of its housing is from the 1950s to 1970s. Many homes are on older wiring, and rented properties need regular checks.
Gunnels Wood Road and the other employment areas mean a steady need for commercial testing, installation, lighting and EV charging.
Electrical services in Stevenage
For businesses, housing providers and site managers around Stevenage (SG1, SG2), the work we carry out most often includes:
- Electrical installations — new circuits, consumer units and lighting
- Emergency lighting — installation, testing and certification
- EICR testing — condition reports for landlords, homeowners and businesses, with remedial work by the same engineer
- Cable containment — trunking, tray and conduit for new and refurbished buildings
- EV charger installation — home, workplace and fleet charging
- Emergency call-outs — loss of power, tripping circuits and faults
Why use a contractor with a head office in St Albans
SEG is a commercial electrical contractor first and a local electrician second. For a Stevenage business or site manager, it means an engineer who is used to working around other trades, access rules and trading hours, with certificates and photographs you can file. 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 Stevenage
Do you cover Stevenage?
Yes. We cover Stevenage and the surrounding SG1, SG2 postcodes from SEG House in Chiswell Green, St Albans, for domestic, commercial and housing-provider work.
Do you do small jobs in Stevenage?
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 Stevenage 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.
Do you do commercial electrical work in Stevenage?
Yes. We take on installation, testing, containment, emergency lighting and EV charging for commercial customers in Stevenage.
Is Stevenage too far for a small domestic job?
It depends on the job. Call the office with the details and the postcode and we will tell you what is practical.
Need an electrician in Stevenage?
Call the office or send a message. We will tell you what is needed, when we can attend and what it should cost.

