Electrical contractors in Wales

350 electrical contractors across Wales.

• T Tango Electrical Services Ltd Newport · Electrical

  Electrician Gwent. We provide top-quality electrical services in Newport and Gwent. Contact us today!

• T Tanzen Energy Ltd Aberteifi · Heating & ventilation

  Tanzen champions energy freedom through innovative heat and solar power solutions. Specialising in efficient, electric heating systems and battery sto

• T Tawe Interiors Ltd Ystradgynlais · Kitchen fitting

  Independent kitchen fitting specialists covering South West England and South Wales, offering custom planning, design advice, and expert installation

• T Tek Electrical and Renewables Ltd Abertillery · Electrical

  Tek Electrical and Renewables Ltd offers electrical services, solar panel installations, EV charging, and testing in South Wales. Serving Cardiff, Swa

• T Testpro Electrical Ltd Ammanford · Electrical

  Domestic electrician covering Ammanford and surrounding areas. Services include testing, rewires, consumer unit changes, PIV units, and Solar PV/batte

• T The Electrical Group Newport · Electrical

  The Electrical Group is a trusted team of qualified electricians in Cardiff and South Wales, delivering reliable electrical and renewable energy solut

• T The Full Ev Ltd Blackwood · EV charging

  EV charger installation specialists, solar PV and batteries for greener, smarter homes and buildings.

• T The Intershell Group Cwmbran · Design & build · 10-49 employees

  The Intershell Group is a leading provider of shell scheme and custom exhibition solutions, offering a one-stop shop for event setup needs.

• T THE SOLAR HOUSE Cardiff · Solar PV

  The Solar House is a trusted name for homeowners looking to switch to solar energy, offering clear, honest, and jargon-free guidance for informed deci

• T The Veteran Building Company Ltd Bridgend · Electrical

  Veteran owned and operated property maintenance service for businesses and landlords across South Wales and the West of England. High quality, profess

• T TJEC Ltd Lampeter · Electrical

  We provide a wide range of professional electrical services throughout Ceredigion, Carmarthenshire & Wales. Family-run team, expert advice, qualified

• T Tollgate Engineering Services Ltd Bridgend · Electrical · 10-49 employees

  Electrical and Mechanical Engineers, Building Services Contractors. Offering comprehensive M&E design, installation, and maintenance across commercial

• T Tony Hall Carpentry & Property Maintenance Ltd Brynna · Carpentry & joinery

  Tony Hall Carpentry & Property Maintenance offers bespoke carpentry, property maintenance, extensions, refurbishments, patios, and groundwork services

• T TRALEX 365 LIMITED Caerphilly · Electrical

  Tralex365 is a family-run electrical business in Caerphilly, South Wales, offering domestic, commercial, and industrial electrical services including

• T Transformations Wales Ltd Port Talbot · Main contractor · 1-9 employees

  Natural Resources Wales is a Welsh Government Sponsored Body. Our purpose is to ensure that the natural resources of Wales are sustainably maintained,

• T Tredilion Park Cardiff · Refurbishment

  Tredilion Park is an exclusive hire wedding venue in Abergavenny, Monmouthshire, offering a romantic 18th-century setting with countryside views. Show

• T Treganna Electrical Ltd Cardiff · Electrical

  Local, reliable and fully accredited Electrical experts covering Cardiff and South Wales with over 20 years of experience. We offer a wide range of el

• T Tremorfa Ltd Cardiff · M&E contracting · 50-249 employees

  Providing creative resolutions for complex engineering demands. Specialising in Mechanical, Electrical & Plumbing, Electronic Security, Fire Detection

• T TRERISE PROPERTY MAINTENANCE Swansea · Kitchen fitting · 10-49 employees

  Trerise Property Maintenance Ltd is a South Wales-based firm offering property maintenance, kitchen and bathroom installations, disabled adaptations,

• T Trojan Electrical Services Ltd Barry · Electrical

  Professional electrical installations, testing & certification for commercial and domestic properties across South Wales. NAPIT registered, fully cert

• T True Volt Electrical Ltd Newport · Electrical

  True Volt Electrical offers professional electrician services in Newport and surrounding areas, focusing on customer satisfaction and reliable solutio

• T Trydan Nelson · Electrical · 10-49 employees

  Professional electrical contractors in South Wales. Domestic, commercial and industrial electrical services, testing, certification and maintenance by

• T Tugbury Ltd Industrial Est Pontypridd · Air conditioning

  Cardiff based communication network specialists helping businesses with all their data network, fibre optic & wireless systems throughout South Wales

• T Turnleys Ltd Cwmbran · Electrical

  Turnleys are commercial and industrial electrical contractors based in Cwmbran, South Wales, providing installation and plant maintenance across the U

• U Ulex Energy Swansea · Solar PV

  Swansea-based solar panel and battery storage specialists. MCS-certified installers offering bespoke systems with 10-year workmanship guarantees.

• U Unity Power Ltd Swansea · Electrical

  Unity Power Ltd is a UK high voltage engineering specialist delivering safe, compliant HV design, installation, testing, commissioning, operations and

• U Unlimited Access Ltd Cardiff · Scaffolding

  Unlimited Access LTD are a specialist access company based in Cardiff, South Wales. Rope access and confined space services inc. Rescue Teams and Trai

• V Vaughan Sound Llanelli · Security systems

  Vaughan Sound designs, supplies, installs, and maintains sound, communications, and audio-visual systems. Part of PAI Group, they offer end-to-end ser

• V VEDMORE ELECTRICAL SOLUTIONS LTD Cardiff · Electrical

  Vedmore Electrical Solutions: Your local Solar, EV Charge Point Installer and Domestic Electrician in Cardiff and South Wales. Reliable, professional,

• V VISION ELECTRICAL SOLUTIONS(UK) LIMITED Cardiff · Electrical

  Professional electricians in Cardiff & South Wales offering domestic & commercial electrical services including EICRs, rewires, consumer units, and EV

• V Vlv Electrical Ltd Chepstow · Electrical

  NAPIT-approved electricians in Chepstow providing electrical installations, rewires, EICR testing and EV charger setups. Fully insured and certified.

• V VOLTAGEUK LIMITED Cardiff · Electrical · 1-9 employees

  Voltage UK is a team of qualified electricians providing professional, affordable electrical services to domestic and commercial customers in Cardiff

• V Voltsecure Ltd Caerphilly · Electrical

  VoltSecure designs, installs and maintains mission-critical fire, security & electrical systems for commercial estates across the UK and Europe.

• W Ward'S Electrical Services Ltd Bridgend · Electrical

  Ward's Electrical Services Ltd offers comprehensive electrical services across Cumbria, South Lakes, and North Lancashire, including residential, comm

• W Warm Homes Energy Group Conwy · Solar PV

  Warm Homes Energy Group delivers solar panels, battery storage, electrical, insulation, plumbing and heating services across North Wales and the North

• W Warm Tech Ltd Swansea · Electrical

  Warm Tech Ltd offers reliable, trustworthy, and efficient building refurbishments, alongside new electrical, gas, and plumbing installations, replacem

• W Watlec Ltd Abertillery · Electrical

  Watlec Ltd is a trusted provider of electrical services in Abertillery, specialising in electrical installations, emergency electricians, electrical r

• W Wayne Falconer Electrical Services LTD Penrhyndeudraeth · Electrical

  W Falconer Electrical Services Ltd offers domestic and commercial electrical installation, fault finding, rewires, maintenance, repair, fire alarm ins

• W Whill Construction Ltd Vale Of Glamorgan · Refurbishment · 10-49 employees

  WHILL Construction Penarth provide a range of services for both the residential and commercial sectors in Penarth. This includes extensions & home ren

• W Whitehead Building Services Ltd Newport · Electrical · 50-249 employees

  WHITEHEAD BUILDING SERVICES LIMITED is a construction company based in Newport, Gwent. The company's website is currently inaccessible due to a 403 Fo

• W Wimyta Electrics Ltd Wrexham · Electrical

  Wimyta Electrics is a family-run electrical contractor and domestic installer based in Wrexham, North Wales, established in 1961. Offering domestic, c

• W Winshall Ltd Pontyclun · Civil engineering

  Winshall provides integrated Civil and Electrical Engineering services, streamlining project management for clients in the high-voltage industry. With

• W Wired Smart Ltd Pontypool · Electrical · 1-9 employees

  Wired Smart Ltd. provide domestic and commercial electrical services across South Wales, Bristol, and Bath.

• W Wooden Artefact Ltd Tredegar · Refurbishment · 1-9 employees

  Wooden Artefact offers building services in South Wales, Bristol & Gloucestershire. Specialising in kitchens, bathrooms, carpentry, refurbishments, de

• X Xena Services Ltd Swansea · Solar PV · 1-9 employees

  Xena Services is an AM2-certified UK subcontractor delivering solar PV, inverter and battery installations alongside full energy retrofit work, for pr

• X XNC Rhyl · Electrical

  One partner for your energy, digital and protection - fully managed design, install, monitoring and maintenance across North West England & North Wale

• Y Y Ddraig Facilities Management Newport · Heating & ventilation

  Y Ddraig Facilities Management delivers compliant, reliable facilities management across Wales, planned & reactive maintenance, compliance checks, mec

• Y YOUR NEIGHBOURHOOD PROPERTY SERVICES LTD Llanelli · Refurbishment

  YNPS offer a wide range of property maintenance and general home improvement services for residential and commercial clients in Llanelli, Carmarthensh

• Z ZM Electrician Services Cardiff · Electrical

  ZM Electrician Ltd offers 24/7 emergency electrical services in Cardiff & Newport, including fault finding, installations, and fuse board upgrades. Fr

• Z Zone Electrical Ltd Merthyr Tydfil · Electrical · 10-49 employees

  Zone Electrical Ltd is an industrial electrical installation specialist based in South Wales, offering design, installation, maintenance, and testing