Solar Electrical Cost in Dorchester, MA in 2026
Most Solar Electrical projects in Dorchester, MA cost between $19,500 and $37,000. The typical price is $27,000.
Labour and materials in Dorchester run about 20% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Panel efficiency and inverter type
- Roof complexity and mounting hardware
- Main panel upgrade if the busbar cannot take the backfeed
- Battery storage, which is priced separately
Usually included
- Panels, inverters and racking
- Design, permitting and interconnection
- Installation and commissioning
Usually extra
- Battery storage
- Roof repair or replacement before install
- Utility interconnection fees in some territories
Unit prices in Dorchester, MA
| Quality tier | Cost per watt |
|---|---|
| Budget | $2.46 |
| Mid-range | $3.35 |
| High-end | $4.69 |
Solar panel installers in Dorchester, MA
Businesses listed on Google near Dorchester, MA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
EnergySage
4.8(1,031 reviews)
3 Center Plz, Boston, MA 02108
Team Sunshine Construction, LLC.
4.6(193 reviews)
24 Spice St, Boston, MA 02129
SunPower Corporation
4.5(155 reviews)
262 Washington St #700, Boston, MA 02108
Powersol Roofing
5.0(83 reviews)
100 Hancock St, Quincy, MA 02171
Sunrich Power
5.0(10 reviews)
1 Adams Pl, Quincy, MA 02169
Eco Boston Solar Experts
5.0(9 reviews)
24 Spice St, Boston, MA 02129