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Best Solar Panel Installers in London 2026

Compare 163 solar pv installers serving London, Greater London ranked by verified customer reviews from Google and Trustpilot.

163 Installers

#1MSC Heating LimitedMCS
Solar PVHeat Pumps
4.9
262 reviews
Google: 4.9 (71)Trustpilot: 4.9 (191)
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#2BM ElectricalsMCS
Solar PV
5.0
143 reviews
Google: 5.0 (143)
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#3JJB Electrical LtdMCS
Solar PV
5.0
109 reviews
Google: 5.0 (109)
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5.0
100 reviews
Google: 5.0 (34)Trustpilot: 5.0 (66)
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5.0
99 reviews
Google: 5.0 (99)
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#6Electric4UMCS
Solar PV
4.9
69 reviews
Google: 4.9 (69)
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4.9
61 reviews
Google: 4.9 (61)
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#8Green Eco Group LtdMCS
Solar PV
5.0
58 reviews
Google: 5.0 (58)
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5.0
58 reviews
Google: 5.0 (58)
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5.0
54 reviews
Google: 5.0 (54)
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#11Spider Electrical LtdMCS
Solar PV
5.0
54 reviews
Google: 5.0 (54)
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#12Thunder Sparks LTDMCS
Solar PV
4.9
54 reviews
Google: 4.9 (38)Trustpilot: 4.9 (16)
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5.0
51 reviews
Google: 5.0 (41)Trustpilot: 5.0 (10)
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5.0
46 reviews
Google: 4.9 (22)Trustpilot: 5.0 (24)
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#15Nebula Renewable LtdMCS
Solar PV
5.0
44 reviews
Google: 5.0 (12)Trustpilot: 5.0 (32)
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5.0
39 reviews
Google: 5.0 (38)Trustpilot: 5.0 (1)
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5.0
38 reviews
Google: 5.0 (38)
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#18New Dawn Solar LTDMCS
Solar PV
5.0
36 reviews
Google: 5.0 (36)
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5.0
34 reviews
Google: 5.0 (34)
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4.9
34 reviews
Trustpilot: 4.9 (34)
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