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Best Solar Panel Installers in Castleton 2026

Compare 75 solar pv installers serving Castleton, Newport ranked by verified customer reviews from Google and Trustpilot.

75 Installers

#1Gas Safe Bristol LtdMCS
Solar PVHeat Pumps
4.9
309 reviews
Google: 4.9 (309)
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5.0
191 reviews
Google: 5.0 (172)Trustpilot: 4.9 (19)
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#3RT Solar LimitedMCS
Solar PVHeat Pumps
4.9
72 reviews
Google: 4.7 (14)Trustpilot: 5.0 (58)
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5.0
49 reviews
Google: 5.0 (40)Trustpilot: 5.0 (9)
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5.0
45 reviews
Google: 5.0 (45)
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#6Inspire Green LtdMCS
Solar PV
5.0
43 reviews
Google: 5.0 (14)Trustpilot: 5.0 (29)
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#7JVDC Electrical LtdMCS
Solar PV
5.0
43 reviews
Google: 5.0 (43)
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#8SMART CTRL LTDMCS
Solar PV
5.0
43 reviews
Google: 5.0 (43)
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5.0
42 reviews
Google: 5.0 (42)
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4.9
41 reviews
Google: 4.9 (41)
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#11Smart Energi LimitedMCS
Solar PV
5.0
40 reviews
Google: 5.0 (40)
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#12Island Renewables LtdMCS
Solar PVHeat Pumps
4.9
37 reviews
Google: 4.9 (37)
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4.9
34 reviews
Google: 4.7 (10)Trustpilot: 5.0 (24)
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#14DFC ElectricalMCS
Solar PV
5.0
33 reviews
Google: 5.0 (33)
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#15Nimbus Solar LtdMCS
Solar PV
5.0
29 reviews
Google: 5.0 (29)
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5.0
19 reviews
Google: 5.0 (19)
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#17BS Renewables LtdMCS
Solar PVHeat Pumps
4.9
19 reviews
Google: 4.9 (19)
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#18Lume Electrical LtdMCS
Solar PV
5.0
18 reviews
Google: 5.0 (18)
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#19Willis Electrical LtdMCS
Solar PV
5.0
18 reviews
Google: 5.0 (18)
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5.0
15 reviews
Google: 5.0 (15)
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