Compare the highest-rated home solar professionals in Swanzey, New Hampshire. All contractors are licensed, insured, and verified through our rigorous screening process.
Revision Energy is a leading, employee-owned solar installer in New England with a strong commitment to the New Hampshire market. They are known for high-quality, custom-designed residential solar systems and are a Premier Partner of SunPower, offering some of the most efficient panels on the market. Their services are comprehensive, covering everything from initial consultation and design to maintenance and battery storage (Tesla Powerwall).
BlueSel is a locally owned and operated SunPower Master Dealer, providing top-tier solar solutions across Southern New Hampshire, including the Swanzey area. As a SunPower dealer, they offer exclusive access to high-efficiency panels with a comprehensive 25-year warranty. They are highly rated for customer service, system design, and their knowledge of local incentives and financing options.
A New Hampshire-based company focused exclusively on solar installations within the state. They pride themselves on deep local expertise, understanding NH's climate, utility policies, and incentive programs. They offer a wide range of services from design and installation to maintenance and repair, and they work with multiple quality equipment manufacturers to tailor systems to their clients' needs.
The home solar market in Swanzey, NH, is characterized by high-quality, regional providers rather than a high volume of local, in-town companies. As a rural community within Cheshire County, homeowners are served by established installers from larger hubs like Bedford, Amherst, and surrounding areas. The competition is strong among these top-tier companies, all of which bring significant expertise, professional certifications (NABCEP), and robust manufacturer partnerships. Typical pricing for a residential system in New Hampshire ranges from $15,000 to $40,000 before incentives, heavily dependent on system size and complexity. The state offers favorable conditions for solar, including net metering and no state sales tax on systems, making it an attractive market. Homeowners in Swanzey can expect professional service and competitive proposals from the providers listed, who are all well-versed in the specific logistics and permitting requirements of the region.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Swanzey regulations and climate
Get answers to common questions about home solar services in Swanzey, New Hampshire.
For a typical 6-8 kW system in Swanzey, the gross cost before incentives ranges from $18,000 to $28,000. The most significant incentive is the 30% federal Investment Tax Credit (ITC), which directly reduces your federal tax liability. New Hampshire also offers property tax and municipal real estate tax exemptions for the added value of the solar system, and you can benefit from net metering with Eversource, allowing you to earn credits for excess energy sent to the grid.
Solar panels work efficiently in cold, clear weather, which is common in Swanzey's winter, but shorter days and potential snow cover can reduce winter output. The key factor is annual sunlight; New Hampshire averages about 4.2 peak sun hours per day, with the highest production from spring through fall. Modern panels are efficient at low angles, and snow usually slides off tilted arrays quickly, while net metering credits from sunny months help offset lower winter production.
Yes, you will need a building permit from the Swanzey Town Offices. New Hampshire has a state-wide "solar rights" law that prevents unreasonable restrictions by homeowners' associations, protecting your access to sunlight. For grid connection, you must comply with Eversource's interconnection requirements, and your installer will typically handle all necessary paperwork, including applying for state rebates if available.
Prioritize installers with strong local experience in Cheshire County, as they understand Swanzey's specific permitting process, snow load requirements, and utility interconnection. Ensure they are licensed, insured, and certified (e.g., NABCEP). Ask for references from recent Swanzey-area installations and compare detailed proposals that include production estimates for your specific roof orientation and shading.
Standard grid-tied solar systems automatically shut off during an outage for safety, meaning you will not have power unless you add a battery storage solution. Given Swanzey's rural character and potential for winter storms, many homeowners pair their solar arrays with a home battery (like a Tesla Powerwall or Generac PWRcell) to provide critical backup power, ensuring lights, heat, and refrigeration stay on when the grid goes down.