Compare the highest-rated home solar professionals in Dover, New Hampshire. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading, employee-owned B-Corporation focused exclusively on renewable energy systems throughout New England. They are widely recognized for their high-quality installations, exceptional customer service, and deep expertise in both solar and battery storage solutions like Tesla Powerwall. They handle the entire process from consultation and design to financing and maintenance.
A locally-owned and operated company known for its personalized service and high-quality residential solar installations. They have strong manufacturer partnerships and are praised in customer reviews for their professionalism, clean installations, and expertise in navigating New Hampshire's incentives.
As a premier SunPower Master Dealer, this company offers some of the most efficient and durable solar panels on the market, backed by a comprehensive 25-year warranty. They provide robust financing options and are a strong choice for homeowners seeking maximum system performance and long-term reliability.
** The home solar market in Dover, New Hampshire, is robust and competitive, characterized by high-quality, regional installers rather than a large number of local, single-city operations. The overall quality of service is very high, as the companies that succeed in this market are established, certified, and have strong reputations to maintain. Competition is strong, which benefits the consumer through competitive pricing and a focus on customer service. Homeowners in Dover benefit from New Hampshire's net metering policies and the federal investment tax credit (ITC). Typical pricing for a residential solar installation in the area ranges from **$2.80 to $3.80 per watt** before incentives, meaning an average 8 kW system can have a gross cost between $22,400 and $30,400. The final cost is highly dependent on system complexity, equipment choices (e.g., adding battery storage), and roof characteristics. All top-tier providers offer a variety of financing options, including loans, leases, and Power Purchase Agreements (PPAs), and are experts in helping homeowners leverage available incentives.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Dover regulations and climate
Get answers to common questions about home solar services in Dover, New Hampshire.
A typical residential solar installation in Dover ranges from $15,000 to $25,000 before incentives, depending on system size and home energy needs. You can significantly reduce this cost with the 30% federal Investment Tax Credit (ITC) and New Hampshire's own state rebate of $1,000 per kilowatt (up to $5,000) through the NHSaves program. Additionally, Dover residents benefit from net metering with their utility (Eversource or Unitil), which credits you for excess power sent back to the grid, further improving long-term savings.
Solar panels are very effective in New Hampshire's climate, as they convert light, not heat, and actually operate more efficiently in cooler temperatures. Snow will temporarily reduce output, but it usually slides off angled panels quickly, and the reflective quality of snow can even boost production on clear days. Crucially, New Hampshire's net metering policy allows you to bank summer overproduction credits to offset your higher winter electricity use, making a solar system a strong year-round investment.
In Dover, your solar installer will typically handle securing the required building and electrical permits from the City of Dover's Planning and Community Development Department. The most critical local step is ensuring your system complies with Dover's zoning ordinances, particularly if you live in a historic district. From signing a contract to system activation, the entire process for a standard rooftop system in Dover usually takes between 2 to 4 months, including utility interconnection approval from Eversource or Unitil.
Prioritize installers who are licensed, insured, and have specific experience with New Hampshire's climate and utility requirements. Look for established local or regional companies with strong references in the Dover area, as they will be most familiar with local inspectors and permitting. Always verify they are a certified installer for the NHSaves rebate program and ask for multiple local project examples to assess their work quality and knowledge of handling challenges like roof types common to older New England homes.
No, thanks to New Hampshire's RSA 72:62, a solar energy system is exempt from being assessed for additional property tax for up to 25 years. According to multiple national studies, solar installations are known to increase home value. In the Dover market, where energy efficiency is valued, a owned solar system is a desirable feature that can make your home more attractive to buyers, as they will inherit the significantly reduced or eliminated electric bills.