Compare the highest-rated home solar professionals in Dartmouth, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional provider known for high-quality residential solar installations and exceptional customer service. They specialize in custom-designed systems and have deep expertise in both grid-tied and battery backup solutions, particularly with Enphase and Tesla products. Their team is highly knowledgeable about Massachusetts-specific incentives like the SMART program and federal tax credits.
A well-established, local contractor with a strong physical presence in the area. Sol-Air provides a comprehensive suite of services from initial consultation and design to installation, maintenance, and repair. They are a certified installer for leading manufacturers and offer robust financing and leasing options to make solar accessible.
While based a bit farther away, Northeast Solar is a highly reputable and experienced installer that serves the entire South Coast region, including Dartmouth. They are known for their professional energy assessments and expertise in creating efficient, high-performance solar systems. They are particularly strong in integrating solar with home energy efficiency upgrades.
** The home solar market in Dartmouth, Massachusetts, is robust and competitive, characterized by high-quality service providers primarily based in the immediate South Coast area, such as New Bedford. The market quality is generally high, with several established, licensed, and insured contractors operating with 10+ years of experience, reflecting maturity and stability. Competition is strong, which benefits consumers through competitive pricing and a focus on customer service. Typical pricing for a residential system in Dartmouth is competitive with state averages, generally ranging from **$15,000 to $30,000+** before incentives, depending on system size and complexity. The strong state-level incentives, including the Massachusetts SMART program, net metering, and the federal Investment Tax Credit (ITC), significantly reduce the net cost for homeowners. Providers in this region are typically very adept at navigating these incentive programs for their clients. Most installations are grid-tied, but there is a growing demand for battery storage (e.g., Tesla Powerwall, Generac PWRcell) for backup power and increased energy independence.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Dartmouth regulations and climate
Get answers to common questions about home solar services in Dartmouth, Massachusetts.
For a typical 6-8 kW system in Dartmouth, the gross cost before incentives ranges from $18,000 to $28,000. Crucially, you can significantly reduce this through the 30% federal Investment Tax Credit (ITC) and the Massachusetts state tax credit of up to $1,000. Additionally, Dartmouth homeowners benefit from SMART, the state's solar incentive program, which provides monthly payments for the solar energy you produce, directly lowering your payback period.
While Dartmouth experiences snowy winters and cloudy days, modern solar panels are effective in diffuse light and the cold actually improves their efficiency. The key is the high number of sunny summer days, which generate surplus power. Proper system design with a tilt that helps shed snow is important. Annually, Dartmouth receives sufficient sunlight to make solar highly viable, with production peaking from May to September to offset higher summer electricity use.
Installation requires a building permit from the Dartmouth Building Department. If your home is in a historic district or has specific aesthetic covenants, you may need additional review. Your chosen installer will typically manage this process. Importantly, you must also submit an Interconnection Application to Eversource, our local utility, to connect your system to the grid and enroll in net metering, which credits you for excess power sent back.
Prioritize installers licensed in Massachusetts with strong local experience, as they understand Dartmouth's specific permitting and interconnection process. Check for certifications like NABCEP and read reviews from South Coast homeowners. Ensure they provide detailed production estimates using local climate data and explain how Massachusetts-specific programs like SMART and net metering will apply to your system's financial performance.
Yes, modern solar systems are engineered for durability. Panels are tested to withstand hail and wind loads well above what is typical for our region (often up to 140+ mph). Proper installation by a certified professional is critical to ensure the mounting system is securely attached to your roof's structure. It is also highly recommended to ensure your homeowner's insurance policy is updated to cover the system.