George A S.
11/19/2023
Critical Mass Solar is a superb business to do business with. I was fortune to find this solar company to do an add on of solar panels on my roof. I can say that this solar company is a very...
Critical Mass Solar
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33 Leighton St
Pepperell, MA 01463
Critical Mass Solar is a Massachusetts-based company that provides experienced solar panel installation at competitive rates. From acquisition to installation and implementation, our goal is to support you, our customer, in achieving financial independence in regard to utility costs, while simultaneously promoting environmental sustainability. It's in this that we empower our customers to take control of their energy utilization while fostering a cleaner carbon footprint, which makes for a better environment for our children and their children.
Reviews
5.03 reviews
Tony C.
9/11/2018
Critical Mass Solar has been wonderful to work with. From the initial planning and applying for financing through installation and working with Unitil, they've been there every step of the way,...
Christine D.
9/25/2018
Chris and Freddy with CMS were phenomenal! From start to finish the process was smooth and painless! Since we have had the solar turned on in March we have not had a bill and have been building a...
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