Compare the highest-rated home solar professionals in Stony Brook, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading local installer and a premier SunPower Master Dealer, offering high-efficiency solar panels and robust battery storage solutions. They are known for comprehensive in-house services, from design and installation to maintenance, and have deep expertise in Long Island's specific utility and incentive landscape.
A nationally recognized brand known for its integrated Solar Roof and sleek solar panels. Tesla leverages its technology to offer seamless integration with the Powerwall battery storage system. They provide strong financing options and a streamlined, tech-forward customer experience.
A well-established, family-owned local contractor specializing in residential solar and storage. They are highly rated for customer service, personalized consultation, and their expertise with local permitting and PSEG Long Island interconnection processes. They offer a full suite of services, including cleaning and maintenance.
** The home solar market in Stony Brook, NY, is **mature and highly competitive**. The high cost of electricity from PSEG Long Island, coupled with strong state incentives like the NY-Sun Megawatt Block program and the federal investment tax credit (ITC), makes solar an economically attractive option for many homeowners. **Average Quality:** The quality is generally high, with numerous established, licensed, and certified (NABCEP) installers operating in the area. Providers often partner with top-tier equipment manufacturers. **Competition Level:** High. Homeowners in Stony Brook are frequently solicited by both large national companies and reputable local installers. This competition benefits consumers through competitive pricing and robust service offerings. **Typical Pricing:** As a rough guide, the gross cost for a typical residential system (before incentives) ranges from **$20,000 to $45,000**, heavily dependent on system size (typically 6kW to 12kW) and the inclusion of battery storage. The net cost after applying the 30% federal tax credit and other state incentives can be significantly lower, often cutting the payback period to 5-8 years. Most companies offer $0-down financing and leasing options, making solar more accessible.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Stony Brook regulations and climate
Get answers to common questions about home solar services in Stony Brook, New York.
For a typical Stony Brook home, a solar panel system costs between $15,000 and $25,000 before incentives. Crucially, you are eligible for the 30% federal solar Investment Tax Credit (ITC), which significantly reduces the net cost. Additionally, New York State offers specific incentives like the NY-Sun Megawatt Block incentive and a state tax credit, and you can benefit from net metering with PSEG Long Island to earn bill credits for excess energy.
Stony Brook's climate is very favorable for solar, with strong summer sun and clear, cold winter days that allow panels to operate efficiently. While snow can temporarily cover panels, it usually melts and slides off angled installations quickly. The key factor is the total annual sunlight, which is sufficient for excellent production; your system will generate more in long summer days and less in shorter winter ones, but net metering with PSEG Long Island helps balance your annual usage.
Installing solar in Stony Brook requires a building permit from the Town of Brookhaven, which includes a structural review to ensure your roof can support the system. Your installer will also handle the interconnection application with PSEG Long Island, a mandatory step to connect to the grid and enroll in net metering. Reputable local installers manage this entire process, navigating the specific requirements of Suffolk County and the Town.
Prioritize installers who are licensed, insured, and have strong experience with PSEG Long Island's specific interconnection process. Look for New York-certified installers (NYSERDA participates) and read local reviews on platforms like Google and Solar Reviews. Always get multiple detailed quotes, verify they will handle all Brookhaven Town permits, and ask for references from recent installations in Suffolk County to assess their work quality and customer service.
Standard grid-tied systems automatically shut off during a power outage for safety, unless paired with a dedicated solar battery backup. Given Long Island's storm history, many Stony Brook homeowners add a battery (like a Tesla Powerwall) to provide emergency power. Solar panels themselves are rated to withstand severe weather, including hail and high winds common in Nor'easters, and your installer will ensure the mounting system meets or exceeds local building codes for wind resistance.