Compare the highest-rated home solar professionals in Alton Bay, New Hampshire. All contractors are licensed, insured, and verified through our rigorous screening process.
As a leading B Corp certified solar installer in New England, Revision Energy is known for its high-quality residential and commercial installations. They offer comprehensive services from initial consultation and design to installation, maintenance, and robust battery storage solutions. Their team is highly knowledgeable about New Hampshire-specific incentives.
Southridge Solar is a top-rated local SunPower Master Dealer, giving them access to some of the highest-efficiency solar panels on the market. They provide full-service design, installation, and financing options. Their strong manufacturer partnership ensures top-tier product and performance warranties.
A locally-owned and operated company specializing in custom residential solar systems. They are praised for their customer service and expertise in both grid-tied and complex off-grid installations, including comprehensive maintenance and repair services.
The home solar market in the Alton Bay and broader Lakes Region of New Hampshire is robust and competitive, characterized by a high concentration of experienced, reputable installers. The quality of service is generally high, as companies must maintain excellent reputations in a community-driven market. Competition is strong, which can benefit consumers through competitive pricing and comprehensive service offerings. Typical pricing for a residential solar system in New Hampshire ranges from $15,000 to $35,000 before incentives, heavily dependent on system size and energy needs. The state offers favorable conditions for solar, including net metering and no state sales tax on solar installations, coupled with the federal investment tax credit (ITC), making it an attractive market for homeowners. Most leading providers offer a variety of financing options, including loans, leases, and PPAs.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Alton Bay regulations and climate
Get answers to common questions about home solar services in Alton Bay, New Hampshire.
Solar panels are highly effective in New Hampshire's climate. While snow cover can temporarily reduce production, panels are installed at an angle to help snow slide off, and they often generate enough heat to melt light snow. The high number of sunny days in summer, combined with cool temperatures that improve panel efficiency, leads to excellent annual production. Many Alton Bay systems produce a significant surplus in summer to offset lower winter generation through net metering with your utility.
Installing solar in Alton Bay requires compliance with Town zoning ordinances, which may include rules on setbacks and system placement. You will need a building permit from the Alton Bay Building Department. Additionally, your system must pass inspections by the Town and meet the interconnection requirements of your utility provider, typically the New Hampshire Electric Cooperative (NHEC) or Eversource. A reputable local installer will manage this entire permitting process for you.
For a typical 6-8 kW system in the Lakes Region, costs before incentives range from $18,000 to $28,000. Crucially, New Hampshire homeowners benefit from the 30% federal solar Investment Tax Credit (ITC), which significantly reduces the net cost. While NH does not have a state tax credit, you are exempt from state property tax increases from the solar installation, and net metering with your utility provides ongoing bill savings.
Prioritize providers with extensive local experience in the Lakes Region and Belknap County. They will understand local snow loads, permitting, and utility interconnection processes best. Look for installers who are NABCEP-certified, licensed and insured in New Hampshire, and who offer strong warranties. Always check local reviews and ask for references from recent installations in nearby towns like Alton or Wolfeboro to gauge their reliability and service.
Standard grid-tied solar systems automatically shut off during a grid outage for safety reasons, even if the sun is shining. To have backup power during outages common in New Hampshire winters, you need a solar battery storage system (like a Tesla Powerwall or similar). When paired with batteries, your system can isolate your home from the grid and provide critical backup power from your solar panels and stored energy, keeping essential appliances running.