Regional coverage with a real local base
Based in Caldicot. Core weekly patch across Monmouthshire, Newport and Cardiff.
Electricians across South Wales
South Wales electriciansfor domestic, rentaland commercial jobs.
Based in Caldicot with regular coverage across Monmouthshire, Newport, Cardiff and the wider South Wales corridor. One NAPIT-registered team for domestic, commercial and industrial work.
NAPIT registered · Ohme accredited · Fully insured · 5.0 on Google
Local coverage
Why South Wales is on our regular patch.
- Postcodes
- NP · CF (regular), wider South Wales on request
- Distance from base
- Base in Caldicot; core coverage across NP and CF postcodes
- Standard bookings
- Same-week bookings across core patch; wider Wales on request
- Emergency response
- 24/7 emergency call-out across the corridor
South Wales is our home region. Our base is in Caldicot (NP26), and our core weekly patch runs across Monmouthshire, Newport (NP19/NP20/NP10) and Cardiff (CF postcodes), with regular jobs across the wider corridor when the scope justifies the run.
That regional coverage matters because the housing stock changes as you move across South Wales. Newport and Cardiff give us the full urban mix, Victorian terraces, interwar semis, post-war estates and modern flats. Monmouthshire gives us the rural and semi-rural side, stone-built cottages, farmhouses, converted barns and small commercial units. We work all of it.
On the commercial side, South Wales gives us everything from small retail units and hospitality electrics in the city centres, to light-industrial fit-outs on estates like Queensway Meadows, Rover Way, Ocean Park and the Newport Docks. Different scale, same NAPIT-registered team, same insurance.
The regional advantage for you: one point of contact, one insured team, one set of transparent rates, whether the job is a socket in Caldicot, an EICR in Cardiff or a commercial fit-out in Newport.
Neighbourhoods we cover
- Monmouthshire (Caldicot, Chepstow, Magor, Undy, Abergavenny edge)
- Newport (NP19, NP20, NP10)
- Cardiff (CF10, CF11, CF14, CF23, CF24, CF3)
- Valleys edge, on request
- Vale of Glamorgan, on request
Typical property mix
- Rural and semi-rural stock in Monmouthshire
- Full urban mix across Newport and Cardiff
- Modern estate builds in commuter areas
- Retail, hospitality and small commercial units in city centres
- Light-industrial and warehouse units
- HMOs and shared-let properties around the universities
What we do here
Services available in South Wales.
The full spread, domestic, commercial and industrial. Same team, same insurance, same rates as anywhere else on our patch.
Ohme accredited
EV Charger Installation in South Wales
Fully accredited Ohme installations for homes and workplaces. Single chargers to multi-circuit commercial arrays, installed neatly, tested and certified.
Learn moreFixed-price quotes
Full Rewires in South Wales
Whole-house and property rewires with minimal disruption. Modern circuits, safe cabling and a clean finish, quoted up front, no surprises.
Learn moreLandlord compliant
EICR, Testing & Fault Finding in South Wales
Electrical Installation Condition Reports for homes, rentals and commercial premises. Fast fault finding when circuits trip or something isn't right.
Learn more18th Edition
Consumer Unit Upgrades in South Wales
Replace outdated fuse boards with modern 18th Edition consumer units. RCBO protection on every circuit for a safer, code-compliant installation.
Learn moreSame-week bookings
Sockets, Lighting & Small Works in South Wales
Extra sockets, lighting installs and rewires, kitchen and bathroom extractor fans, outdoor lights and small domestic works, done tidy, first time.
Learn moreFirst-fix to handover
New Build Installations in South Wales
Full electrical installations for new builds, working alongside your general builder, from first-fix cabling to final certification and handover.
Learn moreInsured & certified
Commercial & Industrial Fit-outs in South Wales
Complete commercial and industrial electrical fit-outs, lighting, power, distribution boards and containment, delivered to project deadlines.
Learn moreContract or ad-hoc
Planned Maintenance in South Wales
Scheduled electrical maintenance for landlords, commercial premises and industrial sites. Keep installations safe, compliant and running.
Learn moreOut-of-hours
24/7 Emergency Call-Outs in South Wales
Lost power, tripped circuits, dangerous faults, call us any time for a rapid response, out-of-hours emergency cover included.
Learn moreMost common calls in South Wales:
- Ohme EV charger installs
- Full and partial rewires
- EICRs for landlords, HMOs and letting agents
- Consumer unit upgrades to 18th Edition RCBO boards
- Commercial and industrial fit-outs
- Planned maintenance and 24/7 emergency call-outs
Why choose us
Why South Wales customers pick H&H.
Concrete reasons, not slogans.
One team, one insurance, one point of contact
Public liability, employers' liability and professional indemnity across the whole region.
NAPIT registered + Ohme accredited
Notifiable work lodged properly. EV installs to Ohme's approved-installer standard.
Transparent regional rates
Clear call-out charges for standard and out-of-hours cover, agreed before we come out. Larger jobs quoted fixed after a free survey.
What's specific to South Wales
Local property, local problems.
The stuff generic electricians miss, because they haven't spent enough time working South Wales property to see the patterns.
Wide range of housing stock
South Wales spans everything from Georgian townhouses to 1960s tower blocks and brand-new estates. Different eras, different wiring patterns, we work all of them.
Coastal weather along the Severn estuary and Bay
Anything from the Severn estuary through Cardiff Bay takes salt-carrying weather. External kit needs IP-rated enclosures and stainless fixings.
HMO and shared-let compliance
Cardiff and Newport have big HMO stock around the universities. Fire alarm interlinking, emergency lighting and EICRs done to current standards.
Older consumer units on interwar and post-war stock
Interwar and post-war South Wales housing often still runs early split-load or wire-fuse boards. 18th Edition RCBO upgrades are one of our highest-volume single jobs.
Rural cable runs and outbuildings
Monmouthshire and rural Vale properties often need long sub-mains to outbuildings, workshops or EV points. Proper survey before quoting.
Tenant changeovers on retail and commercial
City-centre retail and hospitality tenant changes need EICRs, small distribution changes and lighting refits, we handle them end-to-end.
How we work
Same five-step process, wherever the job is.
Predictable, documented, tidy, whether you're a homeowner in South Wales or a commercial landlord.
- 01
Inspection
Free on-site survey. We look at the existing installation, the space and the outcome you need, no pressure, no obligation.
- 02
Diagnosis & fixed quote
We scope the work, agree the spec in plain English and give you a fixed-price written quote with no hidden extras.
- 03
Booked-in works
We turn up when we say we will, protect the space with dust sheets and keep disruption to your day to a minimum.
- 04
Testing & verification
Every circuit is tested to BS 7671 (18th Edition). Nothing gets signed off until the readings are right.
- 05
Certification & handover
You get NAPIT-backed certification, a tidy handover and a clear explanation of what's been done and why.
How much of South Wales do you actually cover?+
Core weekly coverage is Monmouthshire (NP26 and NP16), Newport (NP19, NP20, NP10) and Cardiff (CF postcodes). Wider South Wales, Valleys edge, Vale of Glamorgan, Bridgend and beyond, we take on request and quote honestly on travel-time.
Where's your base?+
4 Cae Mawr Avenue, Caldicot, NP26. It sits right on the M4/M48 corridor, which is why our regional coverage across South Wales is realistic rather than aspirational.
How fast can you get to an emergency in South Wales?+
For core patch, Monmouthshire, Newport and Cardiff, we aim for on-site inside the hour. Wider Wales depends on distance; we'll always be straight with you on ETA.
How much does an electrician cost across South Wales?+
Small works are charged as call-out plus materials at our agreed rate, with separate standard-hours and out-of-hours cover. Larger jobs, EV chargers, rewires, board changes, fit-outs, are given as a fixed written price after a free survey.
Can you install EV chargers across South Wales?+
Yes, Ohme accredited and NAPIT EV registered. Every install is fixed-price after a free survey.
Do you do landlord EICRs across South Wales?+
Yes, EICRs for single lets, HMOs and portfolios across NP and CF postcodes. Full report to the current standard, plus a costed schedule for any remedial work.
Can you handle commercial and industrial work across the region?+
Yes, retail, hospitality, offices and industrial. Insured for domestic, commercial and industrial work with public liability, employers' liability and professional indemnity.
How do I pay?+
Bank transfer or cash. We don't take card payments.
5.0 on Google · NAPIT registered
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