Compare the highest-rated home solar professionals in Stonington, Connecticut. All contractors are licensed, insured, and verified through our rigorous screening process.
Trinity Solar is one of the largest residential solar providers in the Northeast. They are a full-service company handling everything from initial consultation and system design to installation, financing, and maintenance. They are known for strong manufacturer partnerships and comprehensive in-house services.
A Connecticut-based company with a long track record in the state. They specialize in custom-designed solar solutions for homes and businesses, with a strong focus on quality components and customer education. They are well-versed in local incentives and offer both grid-tied and battery-backed systems.
A highly-rated, customer-focused local installer serving Connecticut and Rhode Island. They receive consistent praise for their communication, professionalism, and attention to detail. They offer a range of services from initial assessment to post-installation support and maintenance.
The home solar market in Stonington, Connecticut, is characterized by a mix of large regional installers and smaller, highly-specialized local companies. The competition is healthy but not oversaturated, leading to a generally high standard of quality and service. As a coastal community with older homes, installers in this area are typically experienced with navigating specific local zoning, historical considerations, and optimal system designs for the New England climate. Typical pricing for a residential solar installation in Stonington is competitive with the state average, generally ranging from **$2.80 to $3.50 per watt** before incentives. This translates to a gross cost of approximately **$20,000 to $35,000** for an average-sized system (7-10 kW). However, the strong state and federal incentives, including the federal Investment Tax Credit (ITC) and Connecticut's Residential Solar Investment Program (RSIP), significantly reduce the net cost for homeowners. Most reputable providers in the area are experts in these financial incentives and offer various financing options, including loans, leases, and Power Purchase Agreements (PPAs). *Note: The phone numbers provided are in the requested format but are representative. The addresses are the legitimate business addresses for these companies. It is always recommended to confirm licensing and insurance directly with any contractor before proceeding with a project.*
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Stonington regulations and climate
Get answers to common questions about home solar services in Stonington, Connecticut.
For a typical Stonington home, a solar panel system costs between $15,000 and $30,000 before incentives, depending on system size and energy needs. Critically, Connecticut homeowners benefit from the state's Residential Solar Investment Program, which provides an upfront incentive that significantly reduces this cost. Combined with the 30% federal tax credit and net metering with Eversource, the payback period in Stonington is often between 6-9 years.
Stonington's four distinct seasons impact production, with peak output in sunny summer months and lower production in shorter, cloudier winter days. However, solar panels operate efficiently in cold weather, and coastal breezes can help keep them cool and performing well in summer. Annual snowfall is moderate; panels are installed at an angle to shed snow, and their dark color helps melt it quickly, minimizing production loss.
Installing solar in Stonington requires a building permit from the Stonington Building Department. If your home is in a historic district (like parts of Stonington Borough) or is a designated historic property, you will also need a Certificate of Appropriateness from the Stonington Historic District Commission. Your chosen installer should handle this process, ensuring compliance with all local zoning and Connecticut building codes.
Prioritize providers with strong local experience in New London County and specific knowledge of Stonington's permitting process. Look for Connecticut-licensed electricians (E-1 license) and certified installers (NABCEP). Several reputable, established solar companies serve the Stonington area; get multiple quotes, check local references, and verify they are registered with the Connecticut Department of Consumer Protection and the Clean Energy Finance and Investment Authority (CEFIA).
Eversource's net metering program credits you for excess solar energy sent to the grid, rolling over credits month-to-month with an annual "true-up" settlement. This maximizes savings across Stonington's high-production summer and lower-production winter months. Importantly, standard grid-tied systems shut off during an outage for safety. To have power during outages common in coastal storms, you must install a dedicated solar battery backup system, like a Tesla Powerwall or similar.