Compare the highest-rated home solar professionals in Westwood, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.
Boston Solar is a leading Massachusetts-based solar installer with a strong focus on the Greater Boston area, including Westwood. They are known for their comprehensive service, from initial consultation and system design to installation, maintenance, and helping homeowners navigate state and federal incentives. Their long tenure and high volume of positive reviews underscore their reliability and expertise in the local market.
While based in the nearby town of Norwood, Newport Solar has a significant local presence and specializes in high-end, custom residential solar and storage solutions. They are praised for their personalized customer service, expert design, and deep knowledge of both grid-tied and advanced off-grid/battery backup systems. Their proximity to Westwood makes them a highly responsive and convenient option.
BlueSel is a premier SunPower Master Dealer, providing Westwood homeowners with access to some of the most efficient and durable solar panels on the market. Their partnership with SunPower allows them to offer robust manufacturer warranties. They provide a full suite of services, including energy efficiency assessments, and are recognized for their professional installations and strong customer support.
Contact our editorial team to learn about being featured as a top-rated home solar provider in Westwood.
Get in Touch** The home solar market in Westwood, Massachusetts, is robust and highly competitive, characterized by well-established, regional providers. The average quality of service is high, as companies must compete on reputation, technology, and service in an affluent and educated market. Westwood residents have access to excellent solar incentives, including the federal Investment Tax Credit (ITC), the Massachusetts SMART program, and a state solar tax credit, all of which are well-understood by the top local installers. The competition level is strong, which benefits consumers through competitive pricing and high service standards. Typical pricing for a residential solar system in Westwood is competitive with the state average, generally ranging from **$3.00 to $4.00 per watt** before incentives. For an average-sized 8 kW system, this translates to a gross cost of approximately **$24,000 - $32,000**. However, after applying the 30% federal tax credit and other state incentives, the net investment is significantly lower, often by 40-50%. Most leading providers offer a variety of financing options, including loans and leases, to make solar accessible with little or no money down.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Westwood regulations and climate
Get answers to common questions about home solar services in Westwood, Massachusetts.
For a typical 8-10 kW system in Westwood, the gross cost before incentives ranges from $25,000 to $35,000. Critically, Massachusetts homeowners benefit from the 30% federal solar tax credit (ITC), the state's SMART incentive program which provides monthly payments for the power you generate, and a state sales tax exemption. These incentives can reduce your net cost by 40-50% or more, making solar a strong financial investment.
While Massachusetts has snowy winters, solar panels are highly effective here. They generate the most power during the long, sunny summer days, which helps offset higher usage from air conditioning. Panels are installed at an angle, so snow typically slides off, and they still produce on cold, clear winter days. Importantly, the state's SMART program compensates you for annual production, making your system's yearly output financially valuable regardless of seasonal fluctuations.
Yes, all solar installations in Westwood require an electrical permit and a building permit from the Town's Building Department. The process is generally straightforward for standard roof-mounted systems, but it's crucial your installer handles it. Westwood does not have restrictive aesthetic ordinances that prohibit solar, but if your home is in a historic district, there may be additional review. A reputable local installer will be familiar with the specific permit requirements and timelines.
Prioritize providers with extensive experience installing in Massachusetts and specific knowledge of Westwood's permitting and utility (Eversource) interconnection process. Look for Massachusetts-licensed electricians, strong warranties (25-year on panels is standard), and local references. Verify they are certified by the North American Board of Certified Energy Practitioners (NABCEP) and confirm they will manage the entire process, including SMART program application, permitting, and inspections.
It is highly recommended to address any needed roof repairs or replacement before installation, as removing and reinstalling panels for a future roof job is costly. Massachusetts' net metering policy with Eversource is excellent: any excess power your system sends to the grid earns you a credit on your bill at the full retail rate. These credits roll over month-to-month, allowing you to bank summer production to offset higher winter consumption, maximizing your savings.