Compare the highest-rated home solar professionals in Merrimack, 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 a full-service provider known for high-quality installations, exceptional customer service, and expertise in both solar and battery storage systems, particularly Tesla Powerwall.
As one of the largest solar installers in Massachusetts, Boston Solar has a significant and growing presence in Southern New Hampshire. They have a strong focus on residential installations and are praised for their streamlined process, financing expertise, and professional crews.
A locally owned and operated company based in New Hampshire, Granite State Solar has built an excellent reputation for personalized service and high-quality workmanship. They are a smaller, boutique firm that excels in custom system design and customer education.
** The home solar market in Merrimack, NH, is active and competitive, characterized by high-quality regional and local installers. The competition level is **moderate to high**, which benefits consumers through competitive pricing and a strong focus on customer service. The average quality of providers serving the area is very good, with several companies holding top-tier certifications like NABCEP (North American Board of Certified Energy Practitioners). Typical pricing for a residential system in New Hampshire ranges from **$2.80 to $3.80 per watt** before incentives. For an average 8 kW system, this translates to a gross cost of approximately **$22,400 to $30,400**. However, homeowners can significantly reduce this cost through the 30% federal investment tax credit (ITC) and New Hampshire's own state rebates, such as the $1,000 incentive for systems paired with battery storage. The combination of declining equipment costs, strong incentives, and New Hampshire's high electricity rates makes solar an increasingly attractive investment for Merrimack residents. Most installations are grid-tied, but there is growing interest in battery storage for backup power and energy independence.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Merrimack regulations and climate
Get answers to common questions about home solar services in Merrimack, New Hampshire.
For a typical 6-8 kW system in Merrimack, the gross cost before incentives ranges from $18,000 to $28,000. Critically, you can reduce this by 30% with the federal Investment Tax Credit (ITC). Additionally, New Hampshire offers property tax and municipal tax exemptions for solar installations, and you can participate in net metering with Eversource, ensuring you get credit for excess power sent back to the grid.
Solar panels are efficient in cold, sunny weather and will still produce power in winter. While heavy snow can temporarily cover panels, their slick, angled surfaces often shed snow quickly, and production loss is typically minimal over the year. It's generally recommended to let snow melt naturally; manual clearing is not advised due to safety and panel damage risks. Systems are designed to handle New Hampshire's snow loads.
Yes, you must obtain an electrical permit and a building permit from the Merrimack Building Department. The process is straightforward for most residential roof-mounted systems. Your chosen installer will typically manage this entire process. It's also essential to ensure your installation complies with any local homeowner association (HOA) covenants, though New Hampshire law (RSA 72:66) restricts HOAs from prohibiting solar installations outright.
Prioritize installers who are locally licensed, insured, and have extensive experience with New Hampshire's climate and Eversource's interconnection process. Look for certified (e.g., NABCEP) professionals and ask for references from recent Merrimack projects. A reputable local provider will understand specific town permitting, optimal system design for our mixed sun and shade, and offer strong post-installation service and monitoring.
Standard grid-tied solar systems automatically shut off during a power outage for safety reasons, so you would not have power unless you have a dedicated backup solution. To maintain power, you need to pair your solar system with a home battery storage unit (like a Tesla Powerwall or Generac PWRcell). This is a valuable consideration in Merrimack given New England's winter storms, and many installers can design a system with integrated battery backup.