Solar, batteries, & EV charging for Massachusetts.
East Coast Solar designs, installs, and stands behind every project — the way solar should be done.
Worcester-based, serving all of Massachusetts. Residential and commercial solar — locally owned, personally accountable, from first call to final inspection.
Solar solutions, end to end.
Every service designed, engineered, and installed by the same Worcester-based team — for homes and for businesses.
Homeowners & businesses choose us for the same reason.
One local team from first call to final inspection. Personally accountable, top to bottom.
Vertically Integrated
Design, engineering, permitting, and construction — handled by the same crew. One team, one point of contact.
Local Expertise
Worcester-based. We know Massachusetts roofs, utilities, permit offices, and incentive programs.
Proven Track Record
5,000+ kW installed. 200+ residential and commercial projects completed.
Zero Negative Reviews
Five-star reviews on Google. Our reputation is the business.
Designed, built, and live.
Residential and commercial projects across Massachusetts.

Worcester 9.6 kW
Ground Mount

Multi-Building Community Solar — Boston, MA
Commercial Rooftop Solar

Waban 14.58 kW
Rooftop Solar
Five stars, across the board.
“This team was fantastic. We started with a company that basically decided to pull out of Massachusetts and was screwing us over. Someone on that team whispered that we should switch to East Coast Solar, and they were so right! The people at East Coast Solar were with us every step of the way, even dealt with some unexpected challenges in our town and scaled the system down a bit to fit. Everything ran smoothly, our system is amazing, and we're producing more energy than we use. Definitely recommend!”
Cynthia
Massachusetts
“Matt, who sold me on the system, was extremely knowledgeable about the benefits of solar and the Enphase microinverters and panel options ECS installs. Always answered the phone when I called asking for an update on permitting and interconnection, and showed up promptly for installation. Mike, the owner, was even there installing brackets and carrying panels with the guys! Since my system got PTO in early May I've been storing net metering credits getting ready for winter. Awesome company and people.”
Carl
Massachusetts
“We contacted four companies, including the three recommended by our town solar coach. After reviewing proposals, we selected East Coast Solar: small company, most conservative proposal, fewest panels, lowest cost. Estimated to supply 106% of our annual electric usage, 90% guaranteed. They were diligent and always came when promised. We had some problems with our cathedral ceiling roof transmitting noises, and the crew came back multiple times to reconfigure the panels to make it right.”
Don & Ellen
Wayland, MA
Solar across all of Massachusetts.
One Worcester crew, every project — from the Berkshires to the Cape. We've installed in 30+ towns across all 14 Massachusetts counties.
MA towns installed in
Counties covered
From HQ to any MA town
Greater Boston
Boston, Cambridge, Newton, Brookline, Quincy, and surrounding cities
See coverageMetroWest
Framingham, Natick, Wayland, Marlborough, Concord, and the I-495 corridor
See coverageCentral Massachusetts
Worcester, Shrewsbury, Grafton, Milford, Leominster, and the heart of Massachusetts
See coverageNorth Shore & Merrimack Valley
Salem, Beverly, Lowell, Lawrence, Andover, and the Merrimack Valley
See coverageSouth Shore, South Coast & Cape
Plymouth, New Bedford, Falmouth, Hyannis, and everything south and east
See coverageWestern Massachusetts
Springfield, Amherst, Northampton, Pittsfield, and the Berkshires
See coverageThe state is setting money aside for you.
SMART payments, net metering, the 15% MA tax credit, MACRS depreciation, and Class I RECs — we walk you through every program your address qualifies for.
(508) 784-1118