S&D Electrical Services Pembs Ltd brings reliable, certified domestic electrical work to homes throughout the county. From rewires to fuseboards, testing to smart installations — safe hands for your home's power.
Somewhere along the winding roads of West Wales, behind every warm and well-lit kitchen, every safely wired extension, and every neatly installed consumer unit, there is an electrician who cares about doing things properly. S&D Electrical Services Pembs Ltd is that kind of outfit — a domestic electrical firm built on the belief that every home in Pembrokeshire deserves safe, reliable, and honestly-priced electrical work. Founded with a straightforward philosophy, the company has earned a reputation among homeowners across the county as electricians you can trust to turn up on time, do the job right, and leave your home tidy.
Operating from the heart of Pembrokeshire, S&D Electrical covers the full spectrum of domestic electrical services. Whether it is a full house rewire in a character cottage in Narberth, a fuseboard upgrade in a Milford Haven terrace, or the installation of new lighting circuits in a Pembroke Dock family home, the team approaches each project with the same meticulous attention to detail. Every job is completed to the latest edition of the BS 7671 wiring regulations, with all necessary certification and documentation provided as standard.
What sets S&D apart is not just technical competence — though that is beyond question — but a genuine commitment to customer service. In an industry where horror stories about unreliable tradespeople are all too common, S&D has built its business almost entirely through word-of-mouth recommendations and repeat custom. Local homeowners return again and again because they know the work will be first-rate and the price will be fair.
The Pembrokeshire landscape presents its own unique challenges for domestic electricians. Older stone-built properties require careful consideration when routing cables. Coastal homes face accelerated corrosion from salt air. Rural properties may need earthing systems tailored to their specific conditions. S&D's deep familiarity with the local housing stock means they anticipate these challenges before they become problems, saving homeowners time and money.
We treat every home like our own. That means doing things properly the first time, using quality materials, and never cutting corners. Your family's safety is not something we take lightly.
S&D Electrical Services — Pembrokeshire
A complete rewire is one of the most significant electrical investments a homeowner can make. S&D specialises in domestic rewiring for properties of all ages and styles across Pembrokeshire, from Victorian terraces to modern builds requiring circuit upgrades.
Every rewire begins with a thorough survey of your property to establish the scope of work. We plan cable routes carefully to minimise disruption to your home, and we always discuss timelines honestly so you know exactly what to expect.
An outdated fuseboard is one of the most common safety hazards in older Pembrokeshire homes. We replace old fusewire and rewireable boards with modern consumer units fitted with RCDs and MCBs, giving your home the protection it needs.
Regular electrical testing is essential for safety and for meeting landlord obligations. We carry out EICRs, periodic inspections, and pre-purchase electrical surveys throughout Pembrokeshire.
Transform your living spaces with thoughtfully designed lighting. From recessed downlights in kitchens to atmospheric dimming circuits in living rooms, external security lighting to garden circuits — we design and install lighting schemes that suit your home and lifestyle.
As Pembrokeshire homes embrace modern technology, S&D stays ahead of the curve. We install smart lighting controls, home automation wiring, and dedicated EV charger circuits — future-proofing your property for the years ahead.
Why proper electrical work matters more than ever in West Wales homes
Pembrokeshire's housing stock tells the story of centuries of Welsh life. From the thick-walled stone farmhouses scattered across the Preseli Hills to the neat rendered terraces of Haverfordwest and Pembroke Dock, each property type presents unique electrical challenges that demand local knowledge and proven expertise.
Many of the county's most characterful homes still contain original or early post-war wiring. Rubber-insulated cables, lead sheathing, and obsolete round-pin socket circuits are not uncommon findings when S&D survey properties for the first time. These aging installations represent genuine safety risks — degraded insulation can lead to earth faults, and the absence of RCD protection means that a fault could prove fatal.
The single most important thing a homeowner in an older property can do is have their electrical installation inspected. Many people are living with wiring that is well past its safe working life without realising it.
Properties along the Pembrokeshire coast face an additional challenge: salt-laden air accelerates corrosion of electrical components, particularly in exposed locations. External fittings, consumer unit enclosures, and earth connections can all be affected. S&D specifies marine-grade and IP-rated components where appropriate, ensuring installations last the distance in even the most exposed coastal positions.
The 18th Edition of the BS 7671 Wiring Regulations, along with its subsequent amendments, has introduced significant requirements for domestic installations. Amendment 2, effective from September 2022, brought new requirements for surge protection devices in most domestic properties. S&D stays fully current with all regulatory changes, ensuring every installation meets or exceeds current standards. All notifiable work is registered with the relevant competent person scheme, providing homeowners with the building regulations compliance certificates they need for insurance and property transactions.
With energy costs a pressing concern for Welsh families, electrical efficiency has never been more relevant. LED lighting retrofits, correctly specified circuits for heat pumps, and solar PV integration are all areas where S&D can advise and deliver. The team also installs EV charging points, helping Pembrokeshire homeowners prepare for the transition to electric vehicles without the need to involve multiple contractors.
Call or message us on Facebook with the details of what you need. We will ask a few questions to understand the scope and arrange a convenient time to visit your property.
We visit your home to assess the work required, discuss your needs in detail, and provide a clear, written quotation with no hidden costs. All quotes are free and without obligation.
Our team carries out the work to the highest standards, keeping you informed throughout. We work tidily, protect your furnishings, and always clean up after ourselves.
Every installation is thoroughly tested. You receive all relevant certificates and documentation, including building regulations compliance where applicable.
Fully qualified to the current 18th Edition of the BS 7671 Wiring Regulations, including all amendments. This is the gold standard for UK domestic electrical work.
Registered with a government-approved competent person scheme, meaning we can self-certify notifiable electrical work without the need for separate building control inspection.
Comprehensive public liability insurance provides peace of mind for every project. We also carry professional indemnity cover, protecting you and your property throughout the work.
From the northernmost reaches of Fishguard and Goodwick down to the southern coast at Tenby and Saundersfoot, S&D Electrical covers the entire county. No job is too remote — we know these roads like the back of our hand.
Terraced houses, semi-detached homes, and modern estates in Haverfordwest, Milford Haven, and Pembroke Dock. We know the common wiring layouts and typical upgrade paths for these properties.
Holiday lets, coastal cottages, and clifftop properties from Dale to Tenby. We specify corrosion-resistant components and IP-rated fittings as standard for exposed locations.
Stone-built farmhouses and barn conversions scattered across the Preseli Hills and surrounding countryside. Careful cable routing through thick walls and appropriate earthing solutions.
First-fix and second-fix electrical installations for new builds, loft conversions, and extensions. We work alongside other trades to deliver complete electrical packages.
Pembrokeshire's thriving tourism economy means many properties serve as holiday lets. We provide the EICR certificates and electrical maintenance that holiday let regulations require.
Regular EICR testing, remedial works, and ongoing maintenance for landlords and letting agents across the county. We understand the legal requirements and turnaround pressures.
Had our entire house rewired by S&D. They were punctual every single day, kept the disruption to a minimum, and the finish was immaculate. The new consumer unit looks proper professional. Would not hesitate to recommend them.
Haverfordwest
Called S&D for an emergency when we lost power to half the house on a Saturday evening. They came out within the hour, found the fault, and had us back up and running. Genuine lifesavers. Cannot rate them highly enough.
Milford Haven
We needed an EICR for our rental property and some remedial work doing. S&D were straightforward about what needed doing, fair on price, and had the certificate to us within days. Our letting agent was impressed with how smooth the process was.
Tenby
Fantastic job on our kitchen lighting. We went from a single fluorescent strip to a properly designed scheme with dimmable downlights and under-cabinet LEDs. Makes the room feel twice the size. Really pleased with the result.
Narberth
Born and bred in Pembrokeshire, we understand the local housing stock inside and out. From Preseli stone cottages to Milford Haven terraces, we have worked on them all.
Every quote is detailed, written, and final. No surprise extras, no vague estimates. You know exactly what you are paying for before any work begins.
Every piece of work comes with the appropriate certification. EICs, MWCs, EICRs — all completed to the letter and registered with the relevant competent person scheme.
We dust-sheet your carpets, vacuum up after ourselves, and leave your home as we found it. Electrical work does not have to mean mess.
If we say we will be there at eight, we are there at eight. Respect for your time is fundamental to how we operate. We keep you informed if anything changes.
Our relationship does not end when the job is done. If you have any questions or concerns after completion, pick up the phone. We stand behind every piece of work.
A typical three-bedroom house in Pembrokeshire takes between five and seven working days for a full rewire, depending on the property's construction and the complexity of the installation. We will give you a precise timeline during the survey and quotation stage.
In most cases, no. We can work room by room and maintain power to essential areas throughout the process. We will always discuss the practicalities with you before work begins so you can plan accordingly.
For owner-occupied homes, the recommendation is every ten years or at change of occupancy. For rental properties, landlords are legally required to have an EICR carried out at least every five years, and before the start of each new tenancy.
An Electrical Installation Condition Report is a comprehensive inspection and test of your property's fixed wiring. It identifies any defects, deterioration, or non-compliances. Landlords need them by law. Homeowners benefit from them for safety and insurance purposes.
Yes. Every job receives the appropriate documentation — Electrical Installation Certificates for new work, Minor Works Certificates for smaller jobs, and EICRs for inspections. All notifiable work is registered and you will receive building regulations compliance notification.
Absolutely. We install dedicated EV charging circuits and wallbox chargers at domestic properties throughout Pembrokeshire. We will assess your existing supply to ensure it can support the additional load, and advise on the best charger and location for your setup.
Yes. All quotations are free and come with no obligation whatsoever. We believe in earning your business through the quality of our advice and the clarity of our pricing, not through pressure tactics.
Whether you need a full rewire, a fuseboard upgrade, an EICR, or just a few extra sockets — we would love to hear from you. Every conversation starts with a no-obligation chat about what you need and how we can help.