10 solar installers serving Londonderry, NH

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Sunergy Solutions, LLC

107-panel church system that brought its bill to $04.8

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Sunrun

Electric bill cut by about 75%2.1

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Granite State Solar

Panel layout fix sorted in three hours3.8

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Invaleon Technologies Corporation

State-verified active HIC license2.2

NRGTree

Help with utility paperwork and power company sign-offs3.6

SRsolarNH

Uses top-tier mounting hardware5.0

Innovative Roofing NH LLC

Bid reduced after using fewer materials3.8

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Summit Energy

Solar ownership or power purchase agreements2.9

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Burning smell traced to a cracked exhaust pipe4.5

Hillson Electric

200-amp service upgrade called clean and professional4.8

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