Zero electric bills4.2
Panasonic panels with a 25-year warranty3.6
Remote solar install with photo updates4.2
Design walkthrough with shade and sun-angle maps3.0
Solar ownership or power purchase agreements2.9
Replica back deck built better than the original3.1
Boiler and gas heating installs3.7
52 years in business3.6
100 to 200 amp service upgrade4.1
200-amp electrical panel upgrade3.9
High-rise solar installation3.8
Handles the Mass Save program paperwork3.3
BPI-certified building performance specialist3.2
36 years in business3.7
Licence 11975 active on the NH registry2.4
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