Electrical contractors in Wales working in energy

88 electrical contractors across Wales working in the energy sector.

72 of these 88 companies file accounts at Companies House, with a median reported or estimated turnover of £630k, and 70 hold at least one accreditation, most often MCS. All 88 are active on the register, and 30 were incorporated in the last three years.

• A Ac Electrical & Renewables Ltd Wrexham · Electrical · 1-9 employees

  AC Electrical & Renewables Ltd provides professional electrical installation and renewable energy services across Wrexham and North Wales, serving dom

• A Altum Organisation Ltd Cardiff · Solar PV · 10-49 employees

  Expert solar PV installation, battery storage & EV chargers across UK. Premium energy upgrades for homes with 500+ installations, £150k-£250k annual s

• A Anglesey Solar & Electrical Llangefni · Solar PV · 10-49 employees

  Anglesey Solar & Electrical Ltd are experts in solar installs and reliable electricians serving North Wales. They offer domestic and commercial solar

• A Awen Futures Ltd Cardiff · Electrical

  Awen Futures focuses on ERP consulting, AI compute, and sustainability, aiming to integrate natural intelligence into business systems and build a sus

• B Bs Renewables Ltd Pontypool · Solar PV · 1-9 employees

  Pontypool's local solar panel installers. Domestic & commercial solar, battery storage, air source heat pumps, insulation, ventilation across South Wa

• C C. & P. Engineering Services Ltd Swansea · Electrical · 50-249 employees

  Specialist Electrical, Control and Instrumentation (EC&I) services for hazardous and non-hazardous areas. Design, construction, maintenance, complianc

• 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 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 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 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 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 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

• 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 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 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.

• E Efficient Living UK Swansea · Solar PV · 1-9 employees

  Efficient Living UK offers sustainable home solutions including solar panels, battery storage, EV charging, and LED lighting to combat rising energy c

• E Efs Systems (UK) Ltd Merthyr Tydfil · Electrical · 10-49 employees

  South Wales' trusted experts in electrical, fire, and security systems. Delivering safe, innovative, and energy-efficient solutions for businesses and

• E Electech Electrics Lampeter · Solar PV · 1-9 employees

  Expert solar panel, battery storage, EV charger and air source heat pump installations across South West & Mid Wales. MCS certified, NICEIC registered

• E Electrical Compliance Ltd Wrexham · Electrical · 1-9 employees

  Discover Wrexham's Best Electrician - Electrical Compliance. From general to renewable energy services, get covered today! Free quote available

• E Emyr Roberts Electrical & Renewables Ltd Holyhead · Electrical · 1-9 employees

  Anglesey & North Wales Electrical & Renewable Energy Specialists. Experts in Solar Panels, Wind Turbines, Battery Storage, EV Charge Points, and all e

• E Energen Services Electrical And Mechanical Ltd Pyle · Electrical

  Energen Services is a trusted engineering company in South Wales, specialising in electrical, mechanical, and renewable energy solutions with over 20

• E Energy Renewable Solutions Barry · Solar PV · 1-9 employees

  MCS-accredited solar panel & heat pump installers in Wales & England. Octopus Trusted Partner. Free quotes. Call 01446 339003.

• E Eps Construction Ltd Swansea · Electrical · 10-49 employees

  EPS Construction Ltd is a leading provider of electrical engineering services in Swansea, offering design, installation, and maintenance for HV and LV

• E Eureka Colwyn Bay · Electrical · 10-49 employees

  Eureka Smart Home offers smart home solutions, electrical installations, Solar PV, AV, renewable energy, and alarm systems across North Wales for resi

• E Ev-Wales Ltd Penclawdd · EV charging · 1-9 employees

  Leading Welsh renewable technology installers for EV charging, Solar PV, Battery Storage, and Dealership Services. Powering a sustainable future.

• E Ewing Automation Prestatyn · M&E contracting

  Ewing Automation specialises in industrial electromechanical maintenance, equipment modification, installation, and offshore wind technician services

• F FOURENERGY Wrexham · Electrical

  FourEnergy is a family-run electrical installation and renewable energy company based in Wrexham/Chester, operating across the UK. They offer electric

• G Go Green Renewable Solutions Ltd Abergele · Solar PV · 1-9 employees

  Go Green Renewable Solutions Ltd provides Solar PV, Battery Storage, EV Chargers and Electrical Services across North Wales and the UK. Free quotation

• G Goodwin Electrical Ltd Llandudno · Electrical · 1-9 employees

  Award-winning, 5-star rated solar panel installers in North Wales. MCS, NICEIC. Solar, battery storage, EV chargers & electrical services.

• G Grange Industries Group Ltd Caerphilly · Electrical · 10-49 employees

  Grange Industries specialises in EC&I systems for hazardous areas. Contact us for bespoke design, safe installation, & expert inspections.

• G Green Warmth Ltd Haverfordwest · Heating & ventilation · 10-49 employees

  Wales' longest-serving MCS accredited installer of renewable heating, heat pumps, solar PV, and battery storage solutions since 2007.

• G Gwynt360 Ltd Cardiff · M&E contracting

  Gwynt360 offers full-circle solutions for wind turbine performance, from blade repairs to advanced enhancements, increasing efficiency and protecting

• H Hatcher'S Electrical Ltd Cardiff · Electrical

  Hatcher's Electrical Ltd offers expert domestic and commercial electrical services, specialising in EV charge point and Solar PV/battery storage insta

• H Hitchings Electrical (Cowbridge) Ltd Bridgend · Electrical · 1-9 employees

  Hitchings Electrical provides nationwide electrical services, from minor repairs to shop fitting and full rewires. NIC EIC, Safe Contractor, and CHAS

• H HV Solutions Blackwood · Utilities · 10-49 employees

  HV Solutions delivers expert cable installation and maintenance services for DNOs and Tier One Contractors, focusing on dependable, on-time delivery w

• I Inspire Green Ltd Cardiff · Solar PV

  Cardiff-based MCS-certified installer of commercial solar PV, EV charging, battery storage & LED lighting across Wales & the South West. Free site sur

• I Isca Renewables Newport · Solar PV · 1-9 employees

  Isca Renewables are South Wales & South West England Solar Installers. Professional, local, in-house solar panel installations with fixed pricing. MCS

• J J.S Electrics (JSE) Ltd Cwmbran · Electrical · 1-9 employees

  JS Electrics are a well established electrical contractors in Cwmbran, South Wales providing a broad range of residential and commercial electrical se

• J Joe Elliot Electrical & Renewables Ltd Swansea · Electrical · 1-9 employees

  Joe Elliot Electrical & Renewables Ltd is a premier electrical and renewable energy specialist serving Swansea and surrounding areas. With over a deca

• J Jones Electrics Ltd Wrexham · Electrical · 1-9 employees

  Jones Electrics Ltd provides domestic, commercial, and industrial electrical services in Wrexham, North Wales, and Northwest England. They are an NICE

• K KILOWATT RENEWABLES LIMITED Newport · Solar PV · 1-9 employees

  Kilowatt Renewables offers MCS Certified Solar PV, Battery Storage, and EV Charger installations for homes and businesses. They focus on a direct, no-

• L Laver Group Ltd Pontypridd · Heating & ventilation · 50-249 employees

  Est. Since 1981 Specialising in heating, electrical and renewable energy. We help domestic, public, and private sector clients meet their obligations

• L Limitless Energy Ltd Swansea · Solar PV · 10-49 employees

  Limitless Energy is a leading installer of renewable heating and electrical systems in South Wales, specialising in Solar PV, Heat Pumps, and EV Charg

• L Ling Electrical Ltd Milford Haven · Electrical · 1-9 employees

  NICEIC-approved, MCS Certified, and ECA members, Ling Electrical Ltd provides trusted electrical and renewable energy services across Pembrokeshire.

• L Lml Electrical Ltd Pontyclun · Electrical · 1-9 employees

  Trusted electricians in Bridgend and South Wales. Domestic, commercial and emergency electrical services. NICEIC approved. Get a free quote.

• M Mike Voyle Electrical & Solar Ammanford · Electrical · 1-9 employees

  Professional electrical and solar services for homes, businesses and developments across South Wales, rewires, EICRs, EV chargers and solar PV.

• M Mjs Energy Ltd Presteigne · Heating & ventilation · 10-49 employees

  MJS Energy design, supply and install heat pumps and renewable energy systems. Based in Presteigne, they offer national coverage for domestic and comm

• M Mmn Electrical Solutions Ltd Pontypridd · Electrical · 1-9 employees

  MMN Electrical Solutions provides expert domestic & commercial electrical services. Contact us for safe & energy-efficient solutions today!