Solar Companies in Concord, MA

621 Energy, LLC

Established: 2011

EnergySage Rating Value: 5.0 from 2 reviews


The last review from EnergySage:

First Congregational Church in Melrose selected 621 Energy after careful review of 6 quotes provided by EnergySage. 621 Energy was responsive to the needs (and sometimes delays) of a non-profit, worked with us to get the best offer to our capital campaign committee, and once a contract was signed moved quickly through a very rainy fall to install our system. They have proven to be a true partner to our organization.


Headquarters

152 Commonwealth Ave., Suite 21

Concord, MA
1742 United States

Warranty

10 years minimum all parts, 5 years labor

Certifications

NABCEP

Insurance

General Liability: $1M per occurrence & $2M aggregate
Umbrella: $1M
Workers Comp: $1M

Licenses

MA Construction Supervisor CS-106811