Compare the highest-rated home solar professionals in Hillsborough, New Hampshire. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading, employee-owned solar installer in the Northeast with a strong commitment to quality and customer education. They offer a full suite of services from initial consultation and system design to installation, maintenance, and premium battery storage solutions like Tesla Powerwall.
As a SunPower Master Dealer, this company offers some of the highest-efficiency solar panels on the market, backed by a strong warranty. They provide comprehensive services including financing options and are well-versed in local and state incentives.
A locally-owned and operated company specializing in both grid-tied and off-grid residential solar systems. They are known for personalized service and expertise with complex installations, including robust battery backup for New Hampshire's weather.
The home solar market in Hillsborough, NH, is characteristic of a rural New England town: it is served by high-quality regional installers rather than a high volume of local, in-town competitors. The competition among these top-tier providers is strong, driving a focus on quality and customer service. Typical pricing for a residential system in New Hampshire ranges from **$15,000 to $35,000+** before incentives, heavily dependent on system size and the inclusion of battery storage. The market is mature, with installers being highly knowledgeable about state-specific incentives like the Renewable Energy Fund rebates and net metering policies. There is a significant and growing consumer interest in battery storage solutions due to the region's potential for power outages from winter storms, making companies with expertise in this area particularly valuable.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Hillsborough regulations and climate
Get answers to common questions about home solar services in Hillsborough, New Hampshire.
For a typical 8-10 kW system in Hillsborough, the gross cost before incentives is usually between $25,000 and $35,000. Crucially, you can reduce this by 30% with the federal Investment Tax Credit (ITC). New Hampshire also offers property tax and municipal tax exemptions for solar installations, meaning your system won't increase your property tax bill. Additionally, you can benefit from net metering with Eversource, earning credits for excess power you send back to the grid.
Solar panels are very effective year-round in New Hampshire. While winter days are shorter, cold temperatures actually improve panel efficiency, and snow can reflect light, potentially boosting production on clear days. Modern panels are designed to shed snow, and any accumulation typically melts quickly due to the dark, angled surface. Your system will produce more energy in the sunnier spring, summer, and fall, and the state's net metering program allows you to bank summer credits to offset your higher winter electricity use.
Installing solar in Hillsborough requires compliance with both town and utility regulations. You will need a building permit from the Hillsborough Building Department, and if your home is in a historic district, you may need additional review. Your installer will also handle the crucial interconnection agreement with Eversource, the local utility, to connect your system to the grid. A reputable local installer will manage this entire permitting process for you.
Prioritize providers with extensive local experience in New Hampshire's climate and with Eversource's interconnection process. Look for licensed, insured, and NABCEP-certified installers. Ask for references from recent installations in Hillsborough or nearby towns and compare detailed proposals that include system design, equipment brands, production estimates for our specific location, and a clear breakdown of all costs and warranties.
While technically possible, going fully off-grid in Hillsborough is challenging and often cost-prohibitive due to our climate. You would need a very large solar array and substantial battery storage to cover multiple days of low production in the winter, which is less cost-effective than a grid-tied system. For most homeowners, a grid-tied system with a battery for backup power (like a Tesla Powerwall or Generac PWRcell) is the ideal solution, providing resilience during outages while still leveraging the reliable grid and net metering benefits.