Solar Installation in Boston, Massachusetts
BBB A+ rated | $0-Down Options | Hundreds of New England homeowners | Local in-house experts
Get Your Free QuoteTop Rated Solar Company in Boston
Sunfinity Power is a trusted solar and roofing partner serving Boston homeowners in Massachusetts Energy territory. BBB A+ rated with $0 down financing available.
One Contractor, Two Trades
Solar and roof replacement through one local team, one timeline, and one coordinated project.
$0-Down, No Pressure
Transparent pricing and a no-obligation consult. Real numbers first, without hidden dealer fees.
Local & Licensed
Johnston, RI headquarters with licensed electrical and roofing capability across Massachusetts, Massachusetts, and Connecticut.
Premium Equipment
Residential solar, battery storage, monitoring, and service backed by local support.
Choosing a Boston Solar Company
When evaluating local solar providers in the Boston area, homeowners should prioritize companies with deep local knowledge and a proven track record serving Massachusetts residents. Look for installers who understand the unique regulatory landscape, including the specific requirements of Boston's local building codes and the nuances of connecting to the local grid infrastructure. A reputable company will also perform a thorough assessment of your roof's current condition to ensure it can support a solar system safely and efficiently.
A comprehensive solar proposal should go beyond simply estimating panel costs. It must include detailed engineering plans, specific information regarding the local utility, which may be Eversource or National Grid, and a clear explanation of how the system will integrate with your existing electrical panel. Furthermore, the best companies offer financing options that make the transition manageable for the homeowner, providing a clear path from initial assessment to final installation.
Boston Solar Incentives, Net Metering & What It Costs
Verified 2026 Massachusetts numbers from SMART 3.0 and state tax exemption guidance.
Fixed for 20 years
For residential systems up to 25 kW AC, the verified PY2026 SMART 3.0 Flat Incentive Rate is $0.03/kWh for 20 years. Low-income rate: $0.06/kWh.
EDC-specific values
Verified storage adders include National Grid MA $0.045/kWh, Eversource $0.03/kWh, and Unitil $0.04/kWh.
20-year property tax exemption
Massachusetts provides a 100% property-tax exemption on added solar value for 20 years under MGL Ch.59 s5 cl.45, plus a sales-tax exemption under MGL Ch.64H s6(dd).
Massachusetts net-metering exact credit rate should be verified with the current EDC tariff before publishing project-specific savings. Last reviewed: May 2026.
Why Boston Solar Math Works
Boston homeowners are uniquely positioned to benefit from solar energy due to the high cost of living and the increasing reliance on stable, clean power sources. Generating your own electricity provides a layer of energy independence that is valuable in a densely populated and highly regulated urban environment like Boston. Investing in solar is a proactive step toward managing long-term energy costs and enhancing the overall value of your property.
Many older homes in Boston feature beautiful, durable roofing materials, but these roofs often require significant maintenance or replacement. Sunfinity Power addresses this common challenge by combining roof replacement with solar panel installation through our Premier Exteriors division. This integrated approach ensures that both components are installed correctly and that the structural integrity of your home is addressed simultaneously.
Beyond the panels, considering the whole system matters. Massachusetts offers programs like SMART 3.0, which help homeowners integrate distributed energy resources into the grid. By combining a new roof and solar installation, you receive a cohesive, long-lasting energy solution tailored specifically for the needs of your Boston residence. This ensures maximum efficiency and minimizes disruption to your daily life.
Sunfinity Installation Gallery
A selection of recent residential solar and roof-plus-solar projects across Rhode Island and Massachusetts.
Solar, Storage, Roofing & Local Service
Residential Solar Installation
Custom-engineered rooftop solar systems sized to your home, utility usage, roof planes, and incentive path.
Battery Storage
Backup power for outages plus smarter solar energy management with premium battery equipment.
Roofing + Solar
Combined roof replacement and solar install through our Premier Exteriors division.
Monitoring & Service
Lifetime production monitoring and responsive service from a local team.
New Roof. Then Solar. One Project.
Most solar companies make you handle the roof first, then come back for panels. Sunfinity Power does both as one coordinated project through our Premier Exteriors division. The same home below: a new architectural-shingle roof, then the finished solar array, one crew start to finish.
1 · New Roof
2 · + Solar- One contractor for your roof and your solar
- Architectural shingle roofs engineered for solar
- One permit, one crew, one cohesive warranty
- $0-down financing on the combined project
From First Call to Live System in Boston
Five steps. No surprises. We handle permits, utility filings, and inspections so you do not have to chase anything.
Free Consultation
We review your utility bill and satellite imagery of your roof. No sales pressure.
Custom Design
Engineered system sized for local sun hours and your actual usage.
Permitting
We handle local permits, utility paperwork, and eligible incentive filings.
Installation
Our crew installs in 1-2 days. Licensed electricians. Clean job site.
Activation
System goes live and starts offsetting your bill after inspection and utility approval.
Solar Across Massachusetts
Boston homeowners can explore nearby Massachusetts solar pages and the statewide service area.
Sunfinity Power installs solar and replaces roofs across Boston and the surrounding Massachusetts communities, including Cranston, Pawtucket, East Boston, North Boston, and Warwick.
Do not see your neighborhood listed? We still cover it. Sunfinity serves Boston homeowners citywide.
What Local Homeowners Say
Live Google reviews, pulled straight from our profile. Education first, never pressure.
Boston Solar FAQs: Utilities, Incentives & Roofing
Education-first answers for Boston homeowners comparing solar companies, incentives, roofing, batteries, and utility rules.
Which utility company should I expect to deal with regarding my solar installation in Boston?
The local utility serving your specific address will dictate the interconnection process. You may interact with Eversource or National Grid, depending on your neighborhood. Our team manages the communication and application process with the correct utility to ensure a smooth connection to the Massachusetts electrical grid.
Is my roof old and damaged. Will solar installation still be possible?
It is crucial to address the roof structure before installing solar panels. If your roof is nearing the end of its lifespan, we recommend replacing it first. Our specialized process combines roof replacement with solar installation, ensuring a durable, watertight foundation for your solar array.
What is the difference between solar panels and solar roofing materials?
Solar panels are typically mounted on top of your existing roof structure. Solar roofing materials, however, are designed to integrate the energy generation directly into the roofing surface itself. We assess which approach is best suited for your home's architecture and materials.
Are there specific zoning restrictions or building codes I should know about in Boston?
Boston has specific local building codes and historical preservation guidelines that impact solar placement. We maintain expertise in these local regulations to ensure that the proposed system design is compliant, aesthetically pleasing, and approved by local authorities.
Does solar power help with property taxes or sales taxes in Massachusetts?
Massachusetts offers various exemptions and programs designed to support solar energy adoption. We work with homeowners to understand the local financial incentives, such as property-tax and sales-tax exemptions, available for renewable energy systems.
See Your Real Boston Solar Numbers
Book a free, no-pressure Solar Discovery Call. We model your Boston home, compare the REG and REF paths, and show you the actual figures, no obligation.
Prefer to talk? Call (401) 227-3363.