Solar PV installers in Wales working in energy

143 solar pv installers across Wales working in the energy sector.

117 of these 143 companies file accounts at Companies House, with a median reported or estimated turnover of £685k, and 100 hold at least one accreditation, most often MCS. All 143 are active on the register, and 50 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 Aldustria Newport · Solar PV

  Aldustria is an end-to-end developer and operator of grid-scale battery energy storage sites across the UK.

• A Alpha Energy Group Ltd Llanelli · Insulation · 1-9 employees

  CT ECO LTD installs free heating and insulation upgrades through ECO4, GBIS, and LA Flex grants, helping households save energy and reduce carbon emis

• A Alpha Renewables Usk · Solar PV · 1-9 employees

  Alpha Renewables specialises in the sale and installation of renewable energy products, including solar panels, battery storage, and EV charging point

• 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 APH Solar Seed Cardiff · Solar PV

  APH Solar Seed offers smart solar and battery energy solutions for residential and commercial properties, delivering reliable, efficient renewable ene

• A Ashe Renewables Colwyn Bay · Solar PV · 1-9 employees

  Ashe Renewables offers solar panels, battery storage, air source heat pumps, and EV chargers to future-proof homes and businesses, helping reduce bill

• A Austwel Ltd Milford Haven · Civil engineering · 50-249 employees

  Austwel Ltd is a civil engineering contractor based in Milford Haven, Pembrokeshire, operating across the UK, specialising in Oil, Gas, and Renewable

• 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 BIOSOL RENEWABLES UK LTD Ammanford · Heating & ventilation · 10-49 employees

  Biosol Renewables UK Ltd designs, supplies, installs and maintains biomass boilers for commercial premises, offering environmentally friendly heating

• 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&T Smart Energy Group Neath · Solar PV · 10-49 employees

  TrustMark-certified solar PV, battery storage, heat pump, boiler and insulation installers in South Wales & South West England. Flexible finance avail

• 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 Ccr Energy Ltd Barry · Demolition · 1-9 employees

  CCR Energy Limited is pioneering a transformative path towards a new low carbon future at Aberthaw, reshaping the Cardiff Capital Region.

• C Celtic Green Energy Ltd Llanelli · Solar PV · 1-9 employees

  Celtic Green Energy provides commercial solar panels, battery storage, and EV charging solutions for Welsh businesses. Reduce energy costs, stabilise

• 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 City Energy Llanishen · Heating & ventilation · 50-249 employees

  City Energy offers accredited courses for the renewable energy sector, including heat pumps, Solar PV, and EV Chargers. Providing quality services sin

• C Cmb Renewables Ltd Cardiff · Air conditioning · 1-9 employees

  CMB Renewables provides integrated climate and energy solutions, including air conditioning installation, maintenance, and renewable energy systems li

• 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 Complete Solar Services Ltd Vale Of Glamorgan · Solar PV · 1-9 employees

  Complete Solar Services Ltd offers expert solar panel installation and maintenance, providing bespoke sustainable energy solutions for homes and busin

• C Compton Developments Ltd Swansea · House builder · 1-9 employees

  Compton Group is primarily a property development and investment company with offshoot businesses. It has built a significant portfolio of ground rent

• C Coretech Innovations Ltd Cardiff · EV charging

  CoreTech Innovations delivers reliable, standards-aligned EV charging solutions for homes, public spaces, and commercial environments, shaping a smart

• 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 Cwmni Egino Caernarfon · Modular & offsite construction · 1-9 employees

  Cwmni Egino was established by Welsh Government in 2021 to develop socio-economic growth opportunities from new nuclear development in North Wales. It

• 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.

• D Dragon Renewable Energy Ltd Corwen · Solar PV · 1-9 employees

  Expert advice & installation of renewable heating and energy solutions in North Wales, including ground/air source heat pumps and solar panels.

• E Eazy Heat Ammanford · Heating & ventilation · 1-9 employees

  EazyHeat is a trusted UK installer of home energy systems including boilers, heat pumps, solar, air conditioning and EV chargers. Rated Excellent on T

• E Eco Care Solutions Ltd Swansea · Solar PV · 1-9 employees

  Eco Care Solutions: Renewable energy specialists in South Wales. We design, supply and install solar PV, heat pumps, and battery storage. Get a free q

• 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 Egni Solar Cymru Carmarthen · Solar PV · 1-9 employees

  Egni Solar Cymru offers innovative domestic and commercial solar energy solutions with battery storage and expert installation across Wales, blending

• 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 ERYRI RENEWABLES LTD Bangor · Heating & ventilation

  Eryri Renewables designs, supplies and installs Air Source Heat Pump systems in Wales. MCS approved and RECC accredited, they offer grant funding supp

• 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.

• 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

• F FOX SOLAR LTD Swansea · Solar PV · 1-9 employees

  Fox Solar Ltd offers expert solar panel fitting, battery storage, and energy management systems for homes and businesses in Swansea and surrounding ar

• F Fre-Energy Ltd Wrexham · Design & build

  Fre-Energy provides bespoke anaerobic digestion (AD) plant design, installation, and management services, focusing on agricultural and energy sectors.

• F Full Power Installations Ltd Swansea · Heating & ventilation

  Trusted experts in heating and renewables, specialising in the design and installation of heating and renewable energy systems for homes.

• G GetZero Newport · Solar PV

  GetZero designs and installs commercial solar, battery storage, EV charging and wind systems across the UK. We are the commercial solar company for bu