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Browse the Top 7 Solar Panel Companies Serving Massachusetts

See what 7 solar panel companies serving Massachusetts, including Bellingham, Chelmsford and Hudson, offer for new solar systems and existing installations. Read customer feedback, explore business profiles and contact providers that match your solar requirements.
Bellingham (1)
Chelmsford (1)
Hudson (1)
Northampton (1)
Northborough (1)
Pepperell (1)
Woburn (1)
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Critical Mass Solar
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We guarantee system activation within 3 months of pre-approval.
Critical Mass Solar offers honest, no-pressure solar solutions for homes, businesses, and farms in MA & NH. Expert installation, 25-year warranty, and personalized service.
Residential Solar Installation Commercial Solar Solutions Agricultural Solar (REAP Grants)
(978) 272-1486 Call Profile
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Insight Energy
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We offer 20+ years of dedicated solar industry experience with certified professionals
Trusted solar installation, financing, and repair services in MA & CT. 20+ years of experience, Pearl Certified. 30-year performance guarantee. Maximize energy savings today.
Solar Panel Installation Renewable Energy Financing System Maintenance
(413) 338-7555 Call Profile
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Mass Renewables
17 Years
Emergency
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30+ years in construction and 14+ years specializing in solar energy solutions
Leading solar installer in Massachusetts and Rhode Island offering residential and commercial solar panels, Tesla Powerwall storage, and EV charging solutions. Expert installation, financing options, and access to state/federal incentives.
Residential Solar Panels Commercial Solar Systems Tesla Powerwall Installation
(508) 657-1116 Call Profile
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DeFreitas Enterprises
11 Years
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We offer complete turnkey solar solutions from design to installation
Professional solar panel installations, off-grid energy systems, and custom construction services in Massachusetts. DeFreitas Enterprises delivers turnkey renewable energy solutions since 2015.
Solar Installations Construction Services Energy Storage
(978) 888-3488 Call Profile
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New England Clean Energy
20 Years
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Local expertise with over 15 years serving New England's unique climate.
New England Clean Energy offers top-rated solar panel installation and battery systems in MA, NH, RI, and ME, providing cost savings and sustainable energy solutions.
Solar Panel Installation Battery Storage Systems System Repairs
(978) 567-6527 Call Profile
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Boston Solar
15 Years
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We have 13 years of experience delivering 6,000+ solar installations across New England.
Boston Solar offers expert residential and commercial solar installations across New England. With 13+ years of experience, 6,000+ installations, and a 30-year warranty, we deliver energy independence, cost savings, and environmental benefits.
Residential Solar Commercial Solar Battery Storage
(617) 858-1645 Call Profile
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Sustainable Energy
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We offer 20+ years of experience in commercial solar installations and energy optimization
Leading provider of solar energy, co-generation, and energy efficiency solutions in Massachusetts. Reduce costs and carbon footprint with customized energy management strategies.
Solar Installations Energy Assessments Energy Monitoring
(508) 393-7803 Call Profile