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PRINCIPAL PRIME EIP · LONDON

Electrical services.Thoughtful wiring. Practical lighting.

Electrical installations should support the way a property is used, with attention to safety, function and finish. Discuss fault finding, lighting, sockets and wiring for your home, extension or refurbishment, with the scope and responsible electrician confirmed before work begins.

See our existing installation footage →
Kitchen sockets above a fitted worktop.
Kitchen sockets above a fitted worktopFinished detail · 2017. Principal Prime EIP archive; serving London.
Consumer unit and circuit wiring during installation
Consumer unit and circuit wiring during installationInstallation stage
Electrical circuit board during an installation
Electrical circuit board during an installationInstallation stage
Recessed ceiling lighting in a refurbished room.
Recessed ceiling lighting in a refurbished roomFinished detail · 2015. Principal Prime EIP archive; serving London.
Recessed light fittings during ceiling preparation
Recessed light fittings during ceiling preparationInstallation stage · 2013
Consumer unit and wiring in a service cupboard.
Consumer unit and wiring in a service cupboardWork in progress. Principal Prime EIP archive; serving London.

Design illustrations

AI-generated examples of the service and possible finishes. These are illustrations, not photographs of completed customer projects.

AI-generated illustration of an electrical first-fix stage.
AI-generated illustration of an electrical first-fix stageAI-generated illustration. Principal Prime EIP service illustration for London.

THE WORK

What we can help with.

Agree what is included, what needs investigating and where specialist input is required.

Electrical fault finding

Discuss intermittent faults, affected fittings and remedial work with a clear investigation scope. The existing installation and safe access are reviewed by the responsible electrician. Do not remove covers or touch exposed wiring to prepare photographs.

Lighting, sockets & switches

Lighting installations, additional sockets, switches and controls planned around the room and everyday use. Discuss indoor lighting, outdoor power and suitable security lighting, with cable routes and finishing considered before work begins.

Rewiring & wiring alterations

Partial or full rewiring enquiries for homes, extensions and refurbishments. The existing installation, room layout, appliance requirements and intended result inform the proposed work. Access, disruption and making good are included in the scope discussion.

Consumer units & installation upgrades

Consumer unit and fuse-board work begins with an assessment of the existing installation and the changes required. The quotation identifies the responsible electrician, agreed work, inspection, testing and any certification included; no registration or approval is assumed.

Kitchens, bathrooms & building projects

Coordinate lighting, appliance supplies, socket positions and controls with kitchen, bathroom, loft and extension work. Requirements are discussed before the relevant surfaces and fittings are finished, helping the trades work to a shared plan.

Security systems & connected homes

Electrical work can be coordinated with CCTV, intruder alarms, video doorbells, access control and network cabling. The mains electrical scope and data or security installation scope are distinguished clearly, including who is responsible for each part.

Before a price is agreed.

The quotation identifies the proposed work, appointed electrician, required testing and any certification included. Access, the existing installation and making-good work are reviewed before the scope is agreed.

EXPLORE THE SERVICES

Electrical work and a connected home.

Choose the service that fits your requirements, or discuss several elements within one project.

FROM FIRST CONTACT TO AN AGREED PLAN

Clear steps. No assumptions.

  1. Show us the starting point

    Your postcode, a description of the work and safe, external photographs of the affected fittings. Do not remove covers or touch exposed wiring.

  2. Review the practical details

    Discuss condition, access, materials and the intended result. A site visit or specialist review is arranged where the scope needs it.

  3. Agree the work

    Review the written scope, exclusions, quotation and availability before booking. Any proposed extra work is discussed rather than assumed.

Existing customer profiles and plumbing work remain available: read customer review profiles · view installation footage.

LONDON PROPERTY SERVICES

Clear answers before you book.

Tell us what the property needs. We agree the scope, cost and next step before work begins.

What electrical work do you cover?

Discuss fault finding, lighting, sockets, wiring changes and electrical work for kitchens, bathrooms, extensions and refurbishments. The required scope, testing and responsible electrician are confirmed before work begins.

What information helps with an enquiry?

Your London postcode, a description of the issue or planned work and safe photographs of the area are useful. Do not remove covers or expose wiring to provide a photograph. Access and assessment requirements are discussed first.

How are cost and timing agreed?

Tell us the work required and preferred timing. Investigation may be needed before a fixed scope can be established. We explain the proposed next step, availability and quotation rather than assuming every electrical job is a standard repair.

TELL US ABOUT YOUR PROJECT

A clear starting point.

Your postcode, a description of the work and safe, external photographs of the affected fittings. Do not remove covers or touch exposed wiring.

Discuss the scope first. A quotation, availability and the next steps are agreed before any work is booked.

info@principalprime.co.uk

This prepares a draft only. Nothing is sent until you open WhatsApp and choose to send it. Do not include passwords, alarm codes or payment details.

USEFUL QUESTIONS

Before you get in touch.

Can you include electrical work in a refurbishment?

Yes. Lighting, socket positions, appliances and control requirements can be discussed alongside the building work, with the electrical scope and appointed electrician confirmed before booking.

Can I send photographs before arranging a visit?

Yes. Photographs and a short description help with the first conversation. They do not replace a site inspection where condition, measurements or concealed work need to be established.

Which areas do you cover?

Our core areas are Knightsbridge, Fulham, Chelsea, Mayfair, Belgravia and Kensington, with wider central and west London coverage. Send the project postcode so availability can be checked.