Compare the highest-rated home solar professionals in Gilman, 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, known for a strong turnkey approach. They handle everything from initial consultation and system design to installation, financing, and maintenance, making the process seamless for homeowners.
As a SunPower Master Dealer, this company offers some of the highest-efficiency solar panels on the market. They are praised for their custom design work, professional installation crews, and deep knowledge of high-performance systems and battery storage.
A highly-rated, employee-owned company based in nearby Rhode Island that serves southeastern Connecticut. They focus on energy efficiency and holistic solutions, often combining solar with other home performance upgrades. They are known for exceptional customer service and technical expertise.
** The home solar market in the Gilman/Groton area is robust and competitive, characterized by a mix of large, established regional players and smaller, highly specialized local contractors. The overall quality is high, as Connecticut's clean energy programs and licensing requirements foster a professional industry. Competition is strong, which benefits consumers through competitive pricing and a focus on customer service. Typical pricing for a residential system in Connecticut ranges from **$15,000 to $35,000+** before incentives, heavily dependent on system size and complexity. However, the state's strong incentives significantly reduce the net cost. Homeowners can leverage the Federal Solar Investment Tax Credit (ITC), as well as Connecticut's Residential Solar Investment Program (RSIP), which provides upfront rebates. Additionally, the state's net metering policy is favorable, allowing homeowners to receive credit for excess energy sent back to the grid. Most reputable providers in the area are well-versed in these programs and assist homeowners with the application process.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Gilman regulations and climate
Get answers to common questions about home solar services in Gilman, Connecticut.
For a typical 8kW system in Gilman, the gross cost before incentives ranges from $25,000 to $35,000. Connecticut offers significant incentives, including the Residential Solar Investment Program (RSIP) which provides an upfront rebate, and net metering with Eversource or UI. Combined with the 30% federal tax credit, these can reduce your net cost by 40-50%, making solar a strong financial investment.
While winter days are shorter, solar panels are actually more efficient in colder temperatures, and snow often melts and slides off angled panels quickly. Gilman's annual sunshine is sufficient for excellent production, with summer months generating surplus credits to offset lower winter output. Minimal maintenance is required; occasional clearing of heavy, persistent snow may be beneficial, but is not typically necessary for system health.
Installation requires an electrical permit from the Town of Gilman's building department and a building permit if modifying the roof structure. Your chosen installer will typically manage this process. Crucially, your system must be approved by your utility (Eversource or United Illuminating) for interconnection to the grid under Connecticut's net metering program, which your installer also coordinates.
Prioritize providers with strong experience in Connecticut, proper licensing (Electrical P1 or P2 license), and familiarity with Eversource/UI interconnection. Look for established local or regional companies with strong references in New London or Windham counties. Always compare multiple detailed proposals, verify they include handling all state rebate paperwork, and check their rating with the Connecticut Department of Consumer Protection.
While technically possible, going fully off-grid in Gilman is complex and costly due to our seasonal weather, requiring a very large battery bank and backup generator for prolonged cloudy or snowy periods. Most homeowners opt for a grid-tied system with a battery for backup power (like the Tesla Powerwall or Generac PWRcell). This provides resilience during outages while allowing you to use the grid as a virtual battery, taking advantage of Connecticut's net metering credits.