Electrical contractors in Wales

349 electrical contractors across Wales.

• C Cambrian Electrical (Gwynedd) Ltd Porthmadog · Electrical · 10-49 employees

  NICEIC and MCS accredited Electrical, Fire Safety & Solar PV Specialists in North Wales. Designing, installing and maintaining compliant electrical sy

• C Camelot Electrical Ltd Newport · Electrical · 10-49 employees

  Camelot Electrical Ltd is a leading electrical contractor based in Newport, South Wales, offering a comprehensive range of electrical services for dom

• C Cameratech Projects Ltd Cowbridge · Security systems · 1-9 employees

  Cameratech Projects are experts in electronic security systems, including CCTV and alarm installation and maintenance. Protecting businesses and homes

• C Camilleri Group Cardiff · Main contractor · 10-49 employees

  Camilleri Construction is a Chartered Building Company specialising in commercial construction and fire and flood insurance repairs, working with majo

• C CAN Property Development Cardiff · Refurbishment · 1-9 employees

  Passionate about creating amazing liveable spaces. Using creativity to transform spaces into inspiring places to live, work or simply enjoy.

• C Cantab Electrical Ltd Wrexham · Electrical · 1-9 employees

  Electrical Contractors in Wrexham, Llangollen, Oswestry, Cheshire. Family business offering installation, maintenance and breakdown electrical work.

• C CARDIFF ELECTRICAL HOME REWIRE LTD Cardiff · Electrical · 1-9 employees

  NICEIC-approved electricians in Cardiff specialising in house rewiring, consumer unit upgrades, EICR testing & EV charger installation. 20+ years' exp

• C Cardiff Electricians Ltd Cardiff · Electrical

  Cardiff Electricians Ltd provides 24/7 emergency electricians, EICR certificates, repairs, rewires, and commercial electrical services across Cardiff.

• C Cardo Group Cardiff · Refurbishment · 250+ employees

  Cardo Group delivers building maintenance services through local businesses, focusing on total asset management for social housing. Committed to excel

• C Carter Sustainable Construction Ltd Bridgend · M&E contracting · 10-49 employees

  Carter Sustainable Construction Limited are Mechanical / Electrical Contractors specialising in green turnkey projects, photovoltaics, heat pumps, and

• C Carter Thomas Construction Ltd Cardiff · Extensions · 1-9 employees

  Carter Thomas Construction Ltd offers a comprehensive range of building services, specialising in extensions, renovations, and conversions for both re

• C Celsius Installations & Services Ltd Llanelli · Electrical · 1-9 employees

  Celsius are qualified & experienced electricians and air conditioning specialists based in Carmarthenshire, covering South & West Wales and beyond.

• C Celtic Electrical Services Ltd Bridgend · Electrical · 10-49 employees

  Celtic Electrical Services Limited is an experienced electrical contractor specialising in commercial and industrial installations across the UK. They

• C Celtlec Electrical Ltd Newport · Electrical · 1-9 employees

  CeltLec Electrical Ltd is a local electrician in Newport, South Wales, with 18 years of experience. We offer domestic, commercial, and industrial elec

• C Channel Electrical Systems Ltd Penarth · Electrical · 10-49 employees

  Channel Electrical is a certified installer specialising in renewable energy technologies and a wide range of electrical services for homes and busine

• C Charisma Construction Ltd Swansea · Kitchen fitting · 1-9 employees

  Charisma Construction is a full-service building company in Swansea and South Wales, transforming spaces with a focus on aesthetics, functionality, an

• C Chester Sparks Electrical Services Ltd Wrexham · Electrical

  Chester Sparks Electrical Services Ltd: Trusted UK-wide electrical contractor specialising in industrial, commercial, and domestic work. Safe installa

• C Cjs Electrical (Wales) Ltd Cardiff · Electrical · 10-49 employees

  NICEIC-approved electrical contractors in Cardiff. Commercial, fire & security, EV charging, solar & maintenance across South Wales. Free quotes.

• C Clarke Ground Maintenance Ltd Abergavenny · Landscaping

  Expert Tree Surgery, Landscaping, Groundworks & Operated Tractor Hire across Wales and the South West of England. Serving Monmouthshire, Powys, Glouce

• C Clockwork Building and Maintenance Cardiff · Electrical · 1-9 employees

  Clockwork Building and Maintenance offers a comprehensive range of building, maintenance, and specialised services for homes and businesses, focusing

• C CLS ELECTRICAL SOLUTIONS LTD Wrexham · Electrical

  Reliable electrical solutions by CLS Electrical Solutions LTD. Offering expert electrical services, repairs, and installations for residential and com

• C CMB Engineering Cardiff · M&E contracting · 50-249 employees

  CMB Engineering is a leading independent building services contractor in England and Wales, established in 1992. They offer a comprehensive range of m

• C CMC Electrics Ltd Cowbridge · Electrical · 1-9 employees

  CMC Electrics Ltd is a South Wales-based company specialising in heat pumps, solar PV, battery storage, electrical installations, and ventilation. The

• C Coastal Construction & Renovation Services Ltd St. Asaph · Extensions · 1-9 employees

  Coastal Construction & Renovation Services Ltd offers expert building, renovation, extension, and conservatory services in Prestatyn. Contact us for a

• C Coba Electrical Services Ltd Kinmel Bay · Electrical

  Coba Electrical Services North Wales for commercial, industrial, residential electricians. Offering electrical, plumbing, and heating services with ov

• C Complete Kitchens Ltd Cwmbran · Kitchen fitting · 1-9 employees

  Complete Kitchens & Beautiful Bathrooms is a family-run business in Cwmbran, South Wales, offering fitted kitchens, bathrooms, bedrooms, sliding wardr

• C Connect Electrical Engineering Ltd Bangor · Electrical · 1-9 employees

  Connect Electrical Engineering Ltd is a professional team of Electrical Contractors based in Bangor, North Wales. Experienced in Industrial and Commer

• C Consulting Electrical Services Ltd Baglan · Electrical · 10-49 employees

  Expert industrial and commercial electrical contractors based in South Wales, serving the UK. Specialists in quarries, recycling plants, and manufactu

• C Convert My Garage Cardiff · Refurbishment

  Convert My Garage offers fast, affordable, and custom garage conversions in South Wales, transforming your garage into a functional space like a home

• C Conwy Valley Solar Ltd Llandudno · Electrical · 1-9 employees

  Conwy Valley Solar Ltd is a electrical company based in Llandudno, registered at Companies House in 2024.

• C Coombes Electrical Ltd Merthyr Tydfil · Electrical

  Coombes Electrical provides trusted domestic and commercial electrical services in South Wales, including CCTV installs, rewires, EV chargers, and mor

• C Cp Electrical & Renewables Ltd Penarth · Electrical

  CP Electrical & Renewables Ltd: Trusted partner for electrical solutions, renewable energy systems, EV chargers, and domestic/commercial projects. MCS

• C CP Electrical Cardiff Ltd Cardiff · Electrical

  CP Electrical Cardiff Ltd is a new electrical services company established by Chris, who has 9 years of experience in the trade. Recommended by Coad E

• C Crest Ceilings & Partitions Ltd Swansea · Refurbishment · 1-9 employees

  Crest Ceilings & Partitions Ltd specialises in upgrading and expanding corporate offices and retail spaces across South Wales. From structural work...

• C Crest Roofing And Building Ltd Caerphilly · Roofing

  Crest Roofing & Building Services offers high-quality, tailored solutions for domestic and commercial clients across South Wales. Specializing in roof

• C CROWLEC SOLUTIONS LTD Port Talbot · Electrical

  Professional electrical services in Swansea. Crowlec Solutions specializes in EICR testing, full rewires, EV charger installation, and commercial main

• C Crown Building Contractors Ltd Swansea · Main contractor

  Crown Building Contractors is a construction company based in Swansea, South Wales, offering a wide range of building services for residential and com

• D D & D Home Maintenance Solutions Ltd Swansea · Refurbishment · 1-9 employees

  D & D Home Maintenance Solutions Ltd offers reliable handyman and property maintenance services in Swansea for homeowners, landlords, and businesses.

• D D & K Home Improvements Ltd Wrexham · Windows & doors · 1-9 employees

  D & K Home Improvements Ltd is a family-run business in Wrexham offering a complete home improvement service. Services include windows, doors, conserv

• D Dark Electrical Ltd Newport · Electrical · 1-9 employees

  Dark Electrical Domestic, Commercial and Industrial Electricians Newport and Cardiff. Offering a wide range of electrical services including testing,

• D Darryl Roberts Electrical ltd Wrexham · Electrical · 10-49 employees

  DR Electrical offers comprehensive electrical services for residential and commercial clients, including installations, maintenance, solar PV, battery

• D Dec-Elec Aberdare · Electrical · 10-49 employees

  Experienced electrical contractors in South Wales providing domestic, commercial, and maintenance services. Specialising in solar PV and EV charging s

• D Dec-Renewables Ltd Aberdare · Solar PV

  Specialists in solar, EV chargers, and heat pumps. Trusted renewable energy installers helping UK homes and businesses go green. Get a fixed quote tod

• D Dee Electrical Ltd Wrecsam · Electrical

  Fast, reliable and fully compliant portable appliance testing across Wrexham, Shropshire & Cheshire. Fully Qualified • Insured • Reliable Service.

• D Diack Ltd Ebbw Vale · Electrical · 10-49 employees

  Diack Ltd offers comprehensive electrical, security, and automation solutions for residential, commercial, and industrial clients, ensuring safety, ef

• D DINEFWR ELECTRICAL & SOLAR LTD Ammanford · Electrical · 1-9 employees

  Fully accredited electricians providing high-quality electrical work, solar PV, battery storage, and EV charging, delivered professionally, safely, an

• D Dj Williams Electrical Ltd Pwllheli · Electrical · 1-9 employees

  Electrical Contractors and MCS accredited Solar PV installers based in Abersoch, Gwynedd, North Wales. DJ Williams Electrical Ltd.

• D Domelec Llay, Wrexham · Solar PV · 1-9 employees

  Trusted family-run solar installers in Wrexham, Chester & North Wales. Professional solar panel & battery storage installation. No hard sell.

• D Dorma Construction Bridgend Ltd Porthcawl · Design & build · 1-9 employees

  Dorma Construction Bridgend Ltd transforms properties in South Wales, offering architectural design, structural calculations, construction, and site c

• D DRAIGMOR LTD Swansea. · Security systems

  Draigmor Ltd provides professional design, supply, installation, and maintenance services for Warden Call, Nurse Call, Door Entry, and Access Control