- Home
- Areas
- Hertfordshire
- Electricians in Hemel Hempstead
Electricians in Hemel Hempstead, from a St Albans-based contracting team.
Our registered office is in Hemel Hempstead, and we work there for homes, housing providers and the industrial estates. SEG’s employed, NICEIC-registered engineers cover Hemel Hempstead for homeowners, landlords, housing providers and businesses, with the same head office and the same number to call.

Electricians working in Hemel Hempstead
Hemel Hempstead is about six miles west of SEG House, and it is also where our registered office is. Dacorum Borough Council is the local authority.
- Council area: Dacorum Borough Council
- Postcodes: HP1–HP3
- From SEG House: about 6 miles by road (192 Watford Road, Chiswell Green, AL2 3EB)
Hemel was designated a New Town after the war, so a large share of its homes date from the 1950s to the 1970s, alongside older housing in the Old Town and Boxmoor. Homes of that age are often still on their original wiring or have had additions bolted on, which makes a condition report and a consumer unit check worthwhile before you sell, let or extend.
The Maylands business area on the east side of the town is one of the larger employment areas in the county, and we work with commercial and industrial occupiers on fixed-wire testing, emergency lighting, containment and installation work.
Electrical services in Hemel Hempstead
For businesses, housing providers and site managers around Hemel Hempstead (HP1–HP3), 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 Hemel Hempstead 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 Hemel Hempstead
Do you cover Hemel Hempstead?
Yes. We cover Hemel Hempstead and the surrounding HP1–HP3 postcodes from SEG House in Chiswell Green, St Albans, for domestic, commercial and housing-provider work.
Do you do small jobs in Hemel Hempstead?
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 Hemel Hempstead 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.
Is your registered office in Hemel Hempstead?
Our registered office is in Hemel Hempstead. Our head office, workshop and van base is SEG House at 192 Watford Road, Chiswell Green, St Albans, and that is where our engineers are dispatched from.
Do you test industrial units in Hemel Hempstead?
Yes. We carry out fixed-wire testing, emergency lighting tests and remedial work in commercial and industrial premises, with certificates and photographs for your records.
Need an electrician in Hemel Hempstead?
Call the office or send a message. We will tell you what is needed, when we can attend and what it should cost.

