Great Sky Solar

2161 Massachusetts Ave
Cambridge, MA 02140 888-451-3979

Ratings

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Consumer Ratings for Great Sky Solar — 9 Ratings

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Consumer Comments for Great Sky Solar

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Consumer from NEEDHAM, MA
Apr 09, 2024
Recommended
Best of the companies we interviewed but every one of them felt like talking to used car salesmen. Did not have much follow up support especially when system stopped working early on. Eventually fixed and are happy with having solar but it was an awful process. Also NONE of the companies could tell us the marginal cost of even one more panel, give us even a ballpark notion of how much electricity switching from gas to electric appliances would use (and therefore include in energy need calculations and how many panels to put up) . Told them we planned to get rid of all gas appliances and we did. System therefore doesnot meet use as estimated it would . We also told them next car would be plug in and system obvious ill not meet that demand. So none of them estimated enough service. (And yes. We have insulated and turn down thermostat and taken all energy saving options available to us in 1200 square foot house). (Yes. 1200 square feet. Not a typo.)) Also electricians were terrible subcontractors. Had to have our electrician redo some work of theirs.) System is underbuilt which is unnecessary burden. But solar does work and produce and a few more panels would have been ideal. But no solar company is able to figure out the basic needs of homes trying to upgrade. Great Sky was definitely the best choice but even they fell short. And follow through after install was terrible.
Consumer from Maynard, MA
Oct 21, 2023
Recommended
They worked with us to create a custom solar system for our unusual roof configuration. The system has performed well. We love the online monitoring of daily energy production.
Consumer from Needham, MA
Feb 14, 2023
Recommended

...and 6 more consumer comments for Great Sky Solar