Solar Panel Installers in Wales
Browse 300 MCS-certified Solar PV installers in Wales. Select a county below to find installers near you.
Solar Panel Installers by County in Wales
Showing 300 Solar PV installers in Wales
100% Renewables Ltd
blaenau-gwent, bristol, caerphilly +7 more
24-7 Energy Services Limited
anglesey, conwy, denbighshire +2 more
2JF Electrical Ltd
blaenau-gwent, bristol, caerphilly +7 more
7 Electrical Group Ltd
cheshire, denbighshire, flintshire +3 more
A C Mahoney Electrical Services Ltd
blaenau-gwent, gloucestershire, herefordshire +3 more
A&D Carbon Solutions Limited
bridgend, carmarthenshire, merthyr-tydfil +4 more
A.C. Electrics - George Carter
cheshire, denbighshire, flintshire +2 more
A.Lloyd Electrical & Solar Ltd
carmarthenshire, kent, swansea
A.R.D. Developments Limited
gloucestershire, herefordshire, monmouthshire +2 more
AB Electrical Services
blaenau-gwent, bridgend, caerphilly +9 more
AER Cymru Cyf
anglesey, conwy, gwynedd
ASW Property Services Limited
blaenau-gwent, bridgend, caerphilly +8 more
ATOM Electrical Contractors
anglesey, bridgend, caerphilly +11 more
AWRB Solar & Storage Solutions Ltd
blaenau-gwent, bridgend, caerphilly +6 more
Abacus Energy Solutions Limited
cheshire, denbighshire, flintshire +3 more
Abbotsley Electrical Ltd
bristol, caerphilly, cardiff +3 more
Aberla Energy Ltd
cheshire, flintshire, greater-manchester +1 more
Advanced Building Service Solutions Ltd
cheshire, denbighshire, flintshire +3 more
Advanced Contracts Solutions Limited
blaenau-gwent, bridgend, bristol +9 more
Advanced Electrical Solutions Ltd
blaenau-gwent, bridgend, bristol +8 more
Alan Design Concept Limited
cheshire, denbighshire, flintshire +2 more
Alder Preece Ltd (T/A Alder Preece Electrical)
gloucestershire, herefordshire, monmouthshire +1 more
Alpha Renewables Ltd
blaenau-gwent, bristol, caerphilly +7 more
Alphagen Systems Limited
bristol, cardiff, essex +1 more
Alt Renewables Ltd
bristol, caerphilly, cardiff +6 more
Altum Organisation Limited
bridgend, carmarthenshire, merthyr-tydfil +4 more
Alun Pryce Electrical Contractor
powys, wrexham
Alva Electrical Ltd
carmarthenshire, ceredigion, pembrokeshire
Amnis Building Services
cheshire, flintshire, greater-manchester +2 more
Amroc Heating Services Ltd
bridgend, carmarthenshire, merthyr-tydfil +4 more
Anglesey Solar and Electrical Ltd
anglesey, conwy, gwynedd
Apollo Electrical Solutions Ltd
bristol, caerphilly, cardiff +4 more
Aquagas Bristol Limited
bristol, caerphilly, cardiff +6 more
Aquila Heating & Plumbing Ltd
cheshire, flintshire, greater-manchester +1 more
Arc Electrical Engineering Solutions Ltd
blaenau-gwent, bridgend, bristol +9 more
Arnold Industrial Engineering Limited
blaenau-gwent, herefordshire, monmouthshire +2 more
Ashe Renewables Ltd
cheshire, cumbria, greater-manchester +24 more
Ask Renewable Solutions Limited
flintshire, greater-manchester, lancashire +1 more
Assured Electrical Solutions Limited
blaenau-gwent, bridgend, bristol +9 more
Astralis Solar Ltd
cheshire, flintshire, greater-manchester +2 more
Astrum Energy Solutions Limited
cheshire, flintshire, greater-manchester +2 more
Avon Electrics Group Ltd
bristol, cardiff, monmouthshire +4 more
Avonlea Electrical Contractors Ltd
bristol, cardiff, monmouthshire +4 more
Avrenim Group Limited
cheshire, denbighshire, flintshire +3 more
B Speck & Sons Ltd
blaenau-gwent, bridgend, caerphilly +9 more
BCE - Bristol City Electrical Ltd
bristol, cardiff, monmouthshire +4 more
BS Renewables Ltd
blaenau-gwent, bridgend, bristol +8 more
Barlows (UK) Ltd
cheshire, denbighshire, flintshire +2 more
Barri Davies Electrical Ltd
carmarthenshire, ceredigion, pembrokeshire
Barrow Electrical Ltd
cheshire, flintshire, greater-manchester +2 more
Bentley Bespoke Renewables t/a Shires Renewable Energy Hub
cheshire, flintshire, shropshire +1 more
Birdshill (Biomass) Ltd t/a Birdshill Rural Renewables
carmarthenshire, ceredigion, neath-port-talbot +1 more
Bloxt Energy Ltd
cheshire, flintshire, greater-manchester +2 more
Bounty Energy Solutions and Technologies LTD t/a Bounty Energy
bristol, caerphilly, cardiff +5 more
Brolec Solar Services Ltd
carmarthenshire, neath-port-talbot, pembrokeshire +1 more
Bromer Energy Ltd
cheshire, flintshire, greater-manchester +2 more
Bundys Electrical & Safety Testing Ltd
cheshire, flintshire, greater-manchester +2 more
Byard Electrical & Renewables Ltd
gloucestershire, herefordshire, monmouthshire +1 more
C Jones Electrical Services Limited
shropshire, wrexham
C Nuttall Electrical
cheshire, denbighshire, flintshire +3 more
C W Electrical (Bristol) Ltd
blaenau-gwent, bristol, caerphilly +6 more
CARDO (Wales & West) Ltd
cardiff, cornwall, newport
CJES Electrical Solutions Limited
carmarthenshire, ceredigion
CJR Electrical Services Ltd
cheshire, flintshire, greater-manchester +2 more
CJS Electrical Wales Ltd
blaenau-gwent, bridgend, bristol +9 more
CK Solars & Roofing Limited
shropshire, staffordshire, wrexham
CMC Electrics Limited
bridgend, caerphilly, cardiff +5 more
CNE Electrical Contractors Ltd
bristol, caerphilly, cardiff +5 more
CORE HEATING AND ELECTRICAL SOLUTIONS LIMITED
bristol, monmouthshire, newport +3 more
CPSL Renewable Energy Limited
cheshire, flintshire, greater-manchester +2 more
CT Eco Ltd
bridgend, carmarthenshire, neath-port-talbot +2 more
Cactus Energy Solutions Limited
cheshire, flintshire, greater-manchester +2 more
Cambrian Electrical (Gwynedd) Ltd
anglesey, conwy, gwynedd
Cambrian Roofing Ltd
blaenau-gwent, bridgend, caerphilly +9 more
Carbon Savings Limited t/a Warma UK
cheshire, flintshire, greater-manchester +2 more
Carbon Zero Renewables Limited
anglesey, conwy, denbighshire +1 more
Cardo (South) Limited
derbyshire
Carter Thomas Construction Ltd
blaenau-gwent, bridgend, bristol +8 more
Celtic Electrical
blaenau-gwent, bridgend, caerphilly +7 more
Cervus Electrical Limited
bristol, monmouthshire, newport +2 more
Channel Electrical Systems Ltd
blaenau-gwent, bridgend, bristol +10 more
Chiltern Solar Limited t/a Chiltern Solar
bedfordshire, berkshire, buckinghamshire +3 more
Chris Allen Plumbing & Heating Limited
conwy, denbighshire, flintshire +2 more
City & County of Swansea
bridgend, carmarthenshire, merthyr-tydfil +4 more
Clearwater Electrical (Wales) Ltd
blaenau-gwent, bridgend, bristol +8 more
Collison Electrical Services Ltd
shropshire, wrexham
Combined Building & Electrical Services (UK) Ltd T/A Combined Building & Electrical Services
blaenau-gwent, bristol, caerphilly +5 more
Complete Home Energy Solutions Ltd
cheshire, denbighshire, flintshire +3 more
Complete Remedial Solutions (CRS) Ltd
blaenau-gwent, bridgend, caerphilly +8 more
Complete Solar Services Ltd
blaenau-gwent, bridgend, bristol +9 more
Conscious Energy Ltd
cheshire, denbighshire, flintshire +3 more
Control Electric Ltd
bristol, gloucestershire, monmouthshire +4 more
Core Renewables Ltd
cheshire, flintshire, greater-manchester +2 more
Cotswold Energy Group Ltd
bristol, gloucestershire, herefordshire +1 more
County Renewables Limited
cheshire, flintshire, greater-manchester +2 more
Cozy Home Solutions LTD
bridgend, bristol, caerphilly +9 more
Cp Electrical & Renewables Ltd
blaenau-gwent, bridgend, bristol +9 more
Crimewatch Alarms Ltd
blaenau-gwent, bridgend, bristol +8 more
Cross Property Maintenance Limited
bristol, monmouthshire, newport +2 more
Current Electrical Company
blaenau-gwent, bridgend, bristol +8 more
Cutter Solar Ltd
blaenau-gwent, gloucestershire, herefordshire +4 more
D & R Energy Ltd
blaenau-gwent, bristol, caerphilly +8 more
D A Hughes Electrical
conwy, denbighshire, flintshire +1 more
D Jones Electrical Contractors Ltd.
denbighshire, flintshire, shropshire +1 more
D M K Electrical Services Ltd
bristol, caerphilly, cardiff +6 more
D R Electrical Ltd
cheshire, denbighshire, flintshire +2 more
DAN ROB ELECTRICAL SERVICES LTD
blaenau-gwent, bridgend, caerphilly +8 more
DCN Renewables Limited
blaenau-gwent, bridgend, caerphilly +7 more
DFC Electrical
blaenau-gwent, bristol, caerphilly +7 more
DJ Williams Electrical Ltd
anglesey, gwynedd
DPS Energy and Heating
cheshire, denbighshire, flintshire +3 more
DQ Electrical Services
bristol, cardiff, monmouthshire +5 more
DW Hargreaves Electrical Contractors Ltd
cheshire, flintshire, greater-manchester +1 more
Dal Electrical Services Ltd
cheshire, flintshire, greater-manchester +2 more
Darryl Roberts Electrical Ltd
cheshire, denbighshire, flintshire +2 more
Dave Taylor Electrical Services Limited
powys, shropshire
Delta Electrical and Solar PV Services Ltd
cheshire, denbighshire, flintshire +3 more
Deri Allsop Ltd
blaenau-gwent, caerphilly, merthyr-tydfil +4 more
Dick Manteuffel & Son Ltd
carmarthenshire, ceredigion, pembrokeshire
Dillon Electrical Services Ltd
cheshire, flintshire, greater-manchester +2 more
Dinefwr Electrical & Solar Ltd
carmarthenshire
Direct Market Solutions Limited T/A Blue Electrics
blaenau-gwent, bridgend, bristol +15 more
Domelec Electrical & Solar Limited
cheshire, denbighshire, flintshire +2 more
Dowlais Heating Ltd
blaenau-gwent, bridgend, caerphilly +9 more
Dsmart Electrical Ltd
shropshire, wrexham
Dylan Davies Electrical Services (new)
bridgend, carmarthenshire, merthyr-tydfil +3 more
Dynamic Electrical Services and Maintenance Ltd
cheshire, flintshire, greater-manchester +1 more
Dynamis Associates Limited
cheshire, flintshire, greater-manchester +1 more
E F S Systems (UK) Ltd
blaenau-gwent, bridgend, caerphilly +9 more
E-V Wales Limited
bridgend, carmarthenshire, neath-port-talbot +2 more
E-Verve Energy Ltd
anglesey, cumbria, down +4 more
ECO Approach Limited
lancashire
EE Renewables Ltd
caerphilly, hampshire
EJS Electrical & Renewables Ltd
bridgend, carmarthenshire, neath-port-talbot +1 more
EMW Developments Ltd
conwy, denbighshire, flintshire +2 more
ENTIRE SERVICES LTD
cheshire, flintshire, greater-manchester +2 more
EOM (Electrical Contractors) Ltd
cardiff, powys
ESW Construction Services Ltd
bristol, cardiff, monmouthshire +4 more
EV & Solar Solutions Ltd
bridgend, carmarthenshire, merthyr-tydfil +3 more
Earth Electrics Energy Limited
blaenau-gwent, caerphilly, herefordshire +4 more
Eco 247 Ltd
conwy, denbighshire, flintshire +2 more
Eco Green Partners Ltd
bristol, devon, dorset +6 more
Eco Install
blaenau-gwent, gloucestershire, herefordshire +3 more
Eco Renewable Energy
cheshire, conwy, denbighshire +3 more
Eco1 Installations Ltd t/a Eco Installations
cheshire, flintshire, greater-manchester +2 more
EcoBoost Solutions Limited
cheshire, denbighshire, flintshire +3 more
EcoHeat Energy Limited
blaenau-gwent, bridgend, bristol +9 more
EcoVert Solutions LTD
cheshire, flintshire, greater-manchester +2 more
Ecolec Maintenance Installation Services Ltd t/a EMIS
bridgend, bristol, cardiff +2 more
Ecolive Energy Solutions Ltd
cheshire, conwy, denbighshire +3 more
Ecotekk Limited T/A Ecotekk
caerphilly, cardiff
Ecovision Asset Management Limited
bristol, gloucestershire, herefordshire +1 more
Edwards Electrical (EEC) Ltd
blaenau-gwent, bridgend, bristol +8 more
Efficient Energy Centre (Hereford) Ltd t/a Efficient Energy Centre
blaenau-gwent, gloucestershire, herefordshire +3 more
Efficient Living Solutions UK Ltd
carmarthenshire, pembrokeshire, swansea
Elec Tek Installations Ltd
blaenau-gwent, bridgend, bristol +8 more
Elecsolar Southwest Limited t/a NextGen Bristol
bristol, gloucestershire, monmouthshire +4 more
Elect Building and Maintenance Limited
cheshire, denbighshire, flintshire +3 more
Electech Electrics limited
carmarthenshire, ceredigion
Electric-Cal Ltd
cheshire, flintshire, greater-manchester +2 more
Electrical & Renewable Installations Limited
bridgend, carmarthenshire, merthyr-tydfil +4 more
Electrical Compliance Ltd
denbighshire, flintshire, shropshire +1 more
Electrical Innovation (Wales) Ltd
blaenau-gwent, bridgend, caerphilly +9 more
ElectrifyWales Limited
pembrokeshire
Electriko Electrical Services Limited
cheshire, flintshire, greater-manchester +1 more
Elevated Energy Ltd
cheshire, denbighshire, flintshire +3 more
Elexor Engineering Ltd
bridgend, carmarthenshire, neath-port-talbot +1 more
Elite Plumbing & Heating Solutions NW Ltd TA Elite Plumbing & Heating
anglesey, conwy, denbighshire +2 more
Ellis Roche Electrical & Renewables Ltd
cheshire, lancashire, merseyside +1 more
Eltom Electrical Ltd
cheshire, conwy, denbighshire +3 more
Emyr Roberts Electrical & Renewables Ltd
anglesey, gwynedd
Energy Group Inc Ltd (TA EGI Energy)
cheshire, denbighshire, flintshire +2 more
Energy Hub (South Wales) Limited ta OVO Solar and Heating South Wales
blaenau-gwent, bridgend, bristol +9 more
Energy Store (Solar) Ltd t/a Energy Store
gloucestershire, herefordshire, monmouthshire +1 more
Epc-Tec Limited
blaenau-gwent, bridgend, bristol +9 more
Essential Energy Ltd
shropshire, wrexham
Eureka (North Wales) Ltd
anglesey, conwy, denbighshire +2 more
Euros Hughes Electrical Contractor
anglesey, conwy, gwynedd
Evans Electrical Ltd
blaenau-gwent, bridgend, bristol +13 more
Everything Energy Renewables Limited
cheshire, denbighshire, flintshire +3 more
Excel Energy Ltd
bridgend, bristol, cardiff +5 more
FLD Electrical Ltd
bridgend, cardiff, carmarthenshire +6 more
Facility Services Group Ltd
bridgend, carmarthenshire, merthyr-tydfil +4 more
Fairway Energy Ltd
cheshire, flintshire, greater-manchester +2 more
Feed It Green Ltd
merseyside
First Choice Energy Ltd
bridgend, carmarthenshire, neath-port-talbot +1 more
Forest Eco Systems Ltd
bristol, gloucestershire, herefordshire +3 more
Frampton Electrical Solutions Ltd T/A Frampton Energy
cheshire, flintshire, greater-manchester +2 more
Frank Rogers (Building Contractor) Limited
cheshire, denbighshire, flintshire +2 more
Freeley renewables ltd
bedfordshire, essex, hertfordshire +1 more
Fusetec Limited
cheshire, denbighshire, flintshire +2 more
Fusion Solar & Electrical
blaenau-gwent, bridgend, caerphilly +7 more
G & D Jones Ltd
anglesey, conwy, denbighshire +2 more
G A Electrical (NW) Limited t/a System Solar
cheshire, flintshire, greater-manchester +2 more
G&S Heating Services Ltd
blaenau-gwent, bridgend, caerphilly +9 more
GB-Sol Projects Limited
berkshire, cardiff, cornwall +3 more
GD Electrical Services Ltd T/A GD Electrical & Solar
bridgend, cardiff, rhondda-cynon-taf +2 more
GENREN UK Ltd
cheshire, shropshire, wrexham
GENr8 Renewable Energy LTD
cheshire, denbighshire, flintshire +2 more
GES Green Solar Company (UK) Ltd
bristol, cardiff, gloucestershire +2 more
GGRS Energie Ltd
cheshire, flintshire, greater-manchester +2 more
GL Electrical Cardiff Ltd
blaenau-gwent, bridgend, bristol +9 more
GT Electrical Services SY Ltd
powys, shropshire, wrexham
Gas Safe Bristol Ltd
bristol, cardiff, monmouthshire +5 more
Gas Tech Wales Ltd
blaenau-gwent, bridgend, bristol +9 more
Gecko Solar
bristol, caerphilly, cardiff +5 more
Generating Energy LTD
cheshire, denbighshire, flintshire +3 more
Gibson Specialist Technical Services Limited
bridgend
Glec Group
anglesey, cheshire, wrexham
Gloucester Electrical Contractors Ltd
gloucestershire, herefordshire, monmouthshire +1 more
Glyn Nuttall Limited
cheshire, denbighshire, flintshire +3 more
Go Green Renewable Solutions
conwy, denbighshire, flintshire +2 more
GoGreener Renewable Solutions
carmarthenshire, ceredigion, pembrokeshire
Goodwin Electrical Ltd t/a Goodwin Electrical
anglesey, cheshire, conwy +4 more
Gower Renewables Limited
swansea
Grange Electrical Systems Ltd
herefordshire, powys, worcestershire +1 more
Green Building Services Ltd
bristol, monmouthshire, newport +3 more
Green Green Energy Ltd
cheshire, denbighshire, flintshire +3 more
Green Heat Wales Ltd
cardiff
Green Living NW Limited
cheshire, flintshire, greater-manchester +2 more
Green Man Environmental Services Ltd
gloucestershire, herefordshire, monmouthshire +1 more
Green Park Renewables Ltd T/A Green Park Power
monmouthshire
Green Power & Heat Ltd
cheshire, shropshire, staffordshire +1 more
Green Squirrel Energy Ltd
cheshire, flintshire, greater-manchester +1 more
Green Team One Ltd
bristol, gloucestershire, monmouthshire +3 more
Green Warmth Ltd
carmarthenshire, ceredigion, pembrokeshire
Green World Services Ltd T/A Generation Green
cheshire, denbighshire, flintshire +2 more
Green-Link Electrical Services Ltd
bridgend, carmarthenshire, merthyr-tydfil +4 more
Greenbridge Renewables Ltd
cheshire, flintshire, greater-manchester +2 more
Greener Home Heating Ltd
carmarthenshire, pembrokeshire
Greenhouse Energy Limited T/ A Greenhouse Energy
cheshire, denbighshire, flintshire +2 more
Greenlands Heating Ltd
blaenau-gwent, bridgend, caerphilly +8 more
Gulley Electrical Ltd
gloucestershire, herefordshire, monmouthshire +1 more
Gwresogi LTD
gwynedd
HJT Electrical
anglesey, gwynedd
HSB Renewable Energy Limited
cheshire, denbighshire, flintshire +2 more
Hamilton Developments (Wales) Ltd
bridgend, carmarthenshire, merthyr-tydfil +4 more
Harlech Electrical Services Ltd
cheshire, flintshire, greater-manchester +2 more
Hassie Electrical Ltd
bridgend, carmarthenshire, neath-port-talbot +2 more
Hayward Davies Electrical Services Ltd T/A HD Electrical and Renewables
blaenau-gwent, caerphilly, cardiff +6 more
Heat Electric Northwest Ltd
cheshire, denbighshire, flintshire +3 more
Heat My House Ltd
cheshire, flintshire, greater-manchester +2 more
Heatforce (Wales) Ltd
bristol, cardiff, newport +2 more
Heating Services Northwest Ltd
cheshire, flintshire, greater-manchester +1 more
Heating and Boilers (Dyfed) Ltd
carmarthenshire, ceredigion
Heatshine Ltd T/A Martyn Oconnor and Co
pembrokeshire
Helios Electrical & Solar Ltd
bedfordshire, newport
Hereford Energy Solutions Ltd
blaenau-gwent, herefordshire, monmouthshire +1 more
Hewer Facilities Management Ltd.
bristol, gloucestershire, herefordshire +1 more
Heywood Electrical & Sons Ltd
cheshire, flintshire, greater-manchester +2 more
Highadmit Projects Ltd
anglesey
Hitchings Electrical (Cowbridge)
blaenau-gwent, bridgend, caerphilly +8 more
Hive Globe Solutions Ltd t/a Hiveasy (Heating, Electricals, Renewables)
cheshire, flintshire, greater-manchester +1 more
Housing Maintenance Solutions Ltd
cheshire, denbighshire, flintshire +3 more
ICE Electrical Services Ltd
blaenau-gwent, bridgend, bristol +9 more
IR Energy Ltd
blaenau-gwent, bridgend, caerphilly +9 more
Ian Jones Electrical Contractors LTD
powys
Ian Ridler Electrical Ltd
bristol, gloucestershire, herefordshire +2 more
Infitex Energy Solutions Limited
cheshire, flintshire, greater-manchester +2 more
Inspire Green Ltd
blaenau-gwent, bridgend, bristol +9 more
Integral Business Solutions Limited
cheshire, flintshire, greater-manchester +2 more
Intellec Electrical Services Ltd
conwy, wrexham
Intelligent Energy Systems Ltd
powys, shropshire
Intelligent Solar Ltd
bristol, caerphilly, cardiff +5 more
How do you choose an MCS-certified Solar PV installer?
Start by confirming the installer is on the MCS certified installer database. Get at least three quotes and compare panel brands, inverter models, warranty terms, and whether scaffolding and EPC assessment are included. Check Google and Trustpilot reviews for consistent positive feedback before signing a contract.
Other renewable energy professionals in Wales
Heat Pump Installers
MCS-certified heat pumps in Wales. Grant up to £7,500.
Solar Thermal Installers
MCS-certified solar thermal in Wales.
Biomass Installers
MCS-certified biomass in Wales. Grant up to £7,500.
EPC Assessors
MCS-certified epc in Wales.
EV Charger Installers
OZEV-approved ev chargers in Wales. Grant up to £350.
Frequently Asked Questions About Solar Panel Installers in Wales
There are currently 300 MCS-certified Solar PV installers listed in Wales. Browse by county below to find installers near you.
Browse the counties listed below to find MCS-certified Solar PV installers in your area. Compare reviews, check ratings, and request free quotes from local installers.
Sources
Last updated: September 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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