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Carmarthenshire
Llansteffan

Best Solar Panel Installers in Llansteffan 2026

Compare 44 solar pv installers serving Llansteffan, Carmarthenshire ranked by verified customer reviews from Google and Trustpilot.

44 Installers

#1West Wales Electrical SolutionsMCS

Solar PV

5.0

114 reviews

Google: 5.0 (114)

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#2Direct Market Solutions Limited T/A Blue ElectricsMCS

Solar PV

5.0

45 reviews

Google: 5.0 (45)

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#3Preseli Solar LtdMCS

Solar PV

5.0

41 reviews

Google: 5.0 (41)

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#4Birdshill (Biomass) Ltd t/a Birdshill Rural RenewablesMCS

Solar PVHeat Pumps

4.9

41 reviews

Google: 4.9 (41)

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#5Dinefwr Electrical & Solar LtdMCS

Solar PV

5.0

33 reviews

Google: 5.0 (33)

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#6Elexor Engineering LtdMCS

Solar PV

5.0

31 reviews

Google: 5.0 (31)

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#7Solar Save Renewables LimitedMCS

Solar PV

4.9

31 reviews

Google: 4.9 (31)

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#8Barri Davies Electrical LtdMCS

Solar PV

4.9

28 reviews

Google: 4.9 (28)

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#9A.Lloyd Electrical & Solar LtdMCS

Solar PV

5.0

24 reviews

Google: 5.0 (23)Trustpilot: 5.0 (1)

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#10RLW Electrical & Solar LimitedMCS

Solar PV

5.0

23 reviews

Google: 5.0 (23)

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#11Hassie Electrical LtdMCS

Solar PV

5.0

17 reviews

Google: 5.0 (17)

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#12Efficient Living Solutions UK LtdMCS

Solar PV

5.0

12 reviews

Google: 5.0 (12)

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#13Alva Electrical LtdMCS

Solar PV

5.0

10 reviews

Google: 5.0 (10)

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#14Potential EnergyMCS

Solar PV

5.0

8 reviews

Google: 5.0 (8)

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#15Lighthouse Electrical Services (Direct) LimitedMCS

Solar PV

5.0

7 reviews

Google: 5.0 (7)

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#16Brolec Solar Services LtdMCS

Solar PV

5.0

7 reviews

Google: 5.0 (7)

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#17Novasol Energy LtdMCS

Solar PV

5.0

7 reviews

Google: 5.0 (7)

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#18ULEX ENERGY LTDMCS

Solar PV

5.0

7 reviews

Google: 5.0 (7)

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#19Joe Elliot Electrical & Renewables LtdMCS

Solar PV

5.0

6 reviews

Google: 5.0 (6)

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#20Dylan Davies Electrical Services (new)MCS

Solar PV

5.0

6 reviews

Google: 5.0 (6)

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← Solar PV in Llansteffan ← All Carmarthenshire reviews

Reviews in Nearby Towns

Ammanford →Carmarthen →Kidwelly →Llandeilo →Llanelli →Burry Port →Cross Hands →St Clears →Whitland →Llandovery →Newcastle Emlyn →Laugharne →

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4.6

Avg rating

4,490 MCS-certified installers

1,779 rated 4.5★ or higher

Verified on Google & Trustpilot

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