
Electrician in Winchester& Across Hampshire25 Years, One Accountable Pair of Hands
Sockets, lighting, fault finding, extensions and outbuildings: domestic and commercial electrical work quoted as a fixed price, certified to the 18th Edition, and guaranteed for two years. You deal with Steve from the first call to the certificate.
25 years as a qualified electrician · NAPIT registered under Part P · City & Guilds 2391 inspection and testing · 2-year workmanship guarantee.
25 years
Steve has worked as a qualified electrician for 25 years.
NAPIT · Part P
Registered and certifying to the 18th Edition of BS 7671.
Free fixed quote
Written quotes are free and typically with you within 48 hours.
Out of hours
Online enquiries 24/7, on site 7am–6pm, emergency call-outs available.
General electrical work, done by the person who quoted it
Most household electrical jobs are small in scale and unforgiving in detail. An extra socket, a run of outside lights, a kitchen circuit, power to a garden office: none of them are complicated, and all of them depend on correct cable sizing, correct protective devices, correct routing and proper testing. Get those right and the work is invisible for thirty years. Get them wrong and the problem surfaces later as a nuisance trip, a warm accessory or a failed inspection.
Selenium Energy covers domestic and commercial electrical work across Winchester and Hampshire. Steve is a qualified electrician of 25 years, NAPIT registered under Part P and City & Guilds 2391 qualified in inspection and testing. The person who visits, quotes, and issues your certificate is the same person throughout: there is no salesperson, no call centre and no subcontractor.
Typical work includes additional sockets and outdoor power, internal and external lighting including downlights and garden lighting, kitchen and bathroom circuits, extractor fans, fault finding on tripping circuits and dead sockets, power and lighting to extensions, garages and outbuildings, and electrical work for offices, shops, workshops and light industrial premises.
Electrical work is quoted as a fixed price rather than an hourly guess, so you know the figure before anything starts. Quotes are free and typically with you within 48 hours. All work is certified to the 18th Edition of BS 7671, notified where Part P requires it, and carries our 2-year workmanship guarantee.
Call us for work like
- Extra sockets, outdoor sockets and dedicated appliance circuits.
- Internal lighting, downlights, outside and garden lighting, and security lighting.
- Kitchen, bathroom and utility circuits including extractor fans.
- Power and lighting to extensions, loft conversions, garages, garden offices and outbuildings.
- Fault finding on circuits that trip, sockets that are dead, or lights that flicker.
- Commercial premises: offices, shops, workshops and light industrial electrical work.
Where small electrical jobs turn expensive
Almost everything we are called back to correct started as a job that looked simple. These are the patterns that repeat.
Nuisance tripping that never gets solved
Circuits added without balancing loads or accounting for accumulated earth leakage trip repeatedly. Households live with it for years, resetting the board, until a proper test finds the cause in twenty minutes.
Hidden overheating
Undersized cable, spurs stacked on spurs and loose terminations run warm inside walls and ceiling voids. The visible warning is often nothing at all until an accessory discolours or a smell appears.
Unnotifiable work becomes a sale problem
Work that should have been certified and notified under Part P but was not leaves a gap in your paperwork. Buyers' solicitors, landlord inspections and insurers all ask, and the remedial cost lands on you.
Common mistakes we are called in to fix
- Extending a ring circuit with a spur that already feeds another spur.
- Using indoor accessories and cable outside, where UV and water find them within a season.
- Downlights fitted without fire hoods or clearance, compromising ceilings and running hot.
- Burying cable outside the permitted safe zones with no mechanical protection.
- Running a garden office from an extension lead instead of a properly protected submain.
- Accepting a day-rate estimate with no fixed price, no test results and no certificate.
How a job runs from first call to certificate
Five stages, one electrician, a fixed price agreed before work starts.
- 1
Inspection and scope
We look at what you want done, inspect the consumer unit, earthing and existing circuits, and check whether the board can support the work as it stands.
- 2
Diagnosis and design
Cable sizes, protective devices, routes and accessory positions are decided against BS 7671 and against how you actually use the room, not against the shortest route.
- 3
Free fixed written quote
One fixed price, typically within 48 hours, with any board work or making-good listed as separate lines so nothing is a surprise later.
- 4
Installation
Work carried out with dust sheets down, cables in safe zones or protected, isolation agreed with you in advance, and the area swept and tidied at the end of every day.
- 5
Testing and verification
Continuity, insulation resistance, polarity, earth fault loop impedance and RCD operation all tested and recorded, not assumed because the light came on.
- 6
Certification and guarantee
Certification to the 18th Edition of BS 7671 under NAPIT, notification under Part P where required, and a 2-year workmanship guarantee.
What you get from Selenium Energy
A fixed price, not an open meter
Work is quoted as a fixed figure before it starts, and quotes are free, so the decision is yours with the number in front of you.
Test results, not assurances
Every circuit we touch is tested and the readings recorded on your certificate, which is what a buyer, landlord or insurer actually wants to see.
Work that lasts
Correct cable sizing, correct accessories for the environment, and terminations made to torque: the reasons good electrical work stays invisible for decades.
A tidy household
Dust control, planned isolation times so you are not without power unexpectedly, and a daily tidy-down as standard.
One point of contact
The electrician who quotes is the one who installs, certifies and answers the phone afterwards. Nothing is passed to a subcontractor.
Available when it matters
Online enquiries are taken 24/7, on-site work runs 7am to 6pm Monday to Saturday, and emergency call-outs are available outside those hours.
Domestic and commercial electrical work in detail
The scope below covers the majority of what we are asked for across Winchester and Hampshire, and the specifics that decide how each job is priced.
Sockets, circuits and appliance power
Additional sockets are usually taken from an existing ring or radial circuit where its capacity and condition allow, and from a new circuit at the board where they do not. Kitchens frequently need the latter: ovens, induction hobs and instant hot taps are individual high-load appliances that belong on their own protected circuits rather than shared with worktop sockets.
Outdoor sockets need weatherproof accessories with the correct IP rating, RCD protection and cable routed in the right containment, not indoor accessories in a plastic box. Garden offices, sheds and workshops are best fed by a properly sized, protected submain with its own small distribution board, which gives you local isolation and room to add circuits later.
- Additional and replacement sockets, indoors and outdoors
- Dedicated oven, hob, shower and immersion circuits
- USB and smart accessories where you actually use them
- Submains and small distribution boards for outbuildings
- Extractor fans and bathroom circuits to zone requirements
Lighting, inside and out
Lighting is the work where the difference between competent and careless is most visible. Downlights need fire-rated fittings with correct clearance and insulation management, dimmable drivers matched to the switch, and a layout planned around the furniture rather than the joists. Two-way and multi-way switching, and separately switched task and ambient circuits, are decided at quote stage because retrofitting them later means chasing walls twice.
External lighting covers path, patio, façade and security lighting, using IP-rated fittings, correctly glanded connections and cable protected where it enters and leaves the building. Where security is the objective we discuss sensor placement and lux levels, because a floodlight aimed badly is a nuisance to neighbours and useless as a deterrent.
- Fire-rated downlights, pendants and track lighting
- Two-way, multi-way and separately zoned switching
- Garden, path, façade and patio lighting
- PIR and dusk-to-dawn security lighting
- Under-cabinet and feature lighting in kitchens
Fault finding and remedial work
Fault finding is a test-instrument job, not a guessing job. Nuisance tripping usually resolves to accumulated earth leakage across a shared RCD, a damaged cable, water ingress in an outside accessory, or a failing appliance, and each of those has a different signature on insulation resistance and loop impedance readings. Splitting circuits across separate RCBOs is often the permanent cure, which is why fault finding and consumer unit work frequently belong in the same quote.
Dead sockets and intermittent lights are commonly a loose termination or a broken ring, both located by testing sections in sequence. We record what was found and what was done, so that if anything recurs there is a trail rather than a fresh start.
Extensions, renovations and commercial premises
On extensions and renovations we work to the building programme: first fix cabling before plaster, second fix accessories after decoration, then test, certify and notify. Coordinating with builders, kitchen fitters and plasterers is part of the job, and quoting it in two visits rather than one keeps the price honest.
Commercial work - offices, shops, workshops and light industrial units - brings three-phase supplies, distribution boards, emergency lighting, and scheduling around trading hours so power-down happens when it costs you least. Documentation requirements are heavier and we plan for that from the start, rather than producing paperwork after the fact.
Larger projects often sit alongside other services we provide: consumer unit upgrades, EICR inspections, rewires, EV charging for staff or fleet, and solar for daytime consumption. Where several are needed we sequence them so scaffolding, isolation and disruption happen once.
Frequently asked questions
How much does an electrician cost in Winchester?
Rather than publish an hourly rate, we quote each job as a fixed written price after seeing it, so you know the total before work starts. Quotes are free and typically with you within 48 hours of the visit.
How quickly can you attend?
Online enquiries can be sent at any time and are answered as soon as we can. On-site work runs 7am to 6pm, Monday to Saturday, and emergency call-outs are available outside standard hours for genuine electrical emergencies.
Are you registered and qualified?
Steve has 25 years' experience as a qualified electrician, is NAPIT registered and certifies work under Part P to the 18th Edition of BS 7671. He also holds City & Guilds 2391 for inspection and testing, and is OZEV authorised for EV charger installation.
Will I get a certificate for the work?
Yes. All work is tested and certified to the 18th Edition of BS 7671 under NAPIT, and notified under Part P where notification is required. You receive the paperwork on completion.
How long does a typical job take?
Adding sockets or a light is usually a few hours. A kitchen or bathroom circuit is typically a day. Extensions and outbuildings are normally split into a first fix and a second fix visit, with dates agreed in advance.
What guarantee do I get?
All workmanship is guaranteed for two years, with manufacturer warranties on any equipment supplied: up to 30 years depending on the product and brand.
How long should electrical work last?
Correctly installed cabling and accessories last for decades; the usual reason for replacement is a change in how a room is used rather than wear. We recommend a periodic EICR inspection every ten years for owner-occupied homes and every five for rented property.
Do you do commercial electrical work?
Yes: offices, shops, workshops and light industrial premises, including three-phase distribution and work scheduled around trading hours.
Can you find a fault if you did not do the original work?
Yes. Fault finding on existing installations is a large part of what we do, and we test rather than guess. You get a written record of what was found and what was corrected.
Which areas do you cover?
We are based in Winchester and work across Hampshire, including Basingstoke, Southampton, Andover, Portsmouth, Salisbury, Reading and Oxford.
Related services
Next step
Start on the home page, see finished installs on our work, or send your details through the contact page.
Get a free fixed quote for your electrical work
One qualified electrician, a fixed price agreed up front, full certification and a 2-year workmanship guarantee. Send your details and Steve will call you back.
Steve Higgins · NAPIT registered · OZEV authorised · 2-year workmanship guarantee · Enquire online 24/7 · On site 7am–6pm
