Compare the highest-rated home solar professionals in Windsor, Maine. 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 Maine. They are known for their high-quality installations, exceptional customer service, and deep expertise in both grid-tied and off-grid systems, including leading battery storage solutions like Tesla Powerwall and Generac PWRcell.
A highly-rated, locally-owned and operated solar installer based in Searsport. Sundog Solar has built an excellent reputation for personalized service, custom system design, and expertise in the unique needs of Mid-Coast and Central Maine homeowners. They focus on the entire project lifecycle from consultation to maintenance.
A well-established and reputable contractor based in Pittsfield, placing them in a strategic location to serve the Windsor area directly. They emphasize a straightforward, educational approach for homeowners and offer a full suite of services from design to financing and long-term maintenance.
** The home solar market in Windsor, Maine, is characteristic of rural Central Maine: it is served by a select number of highly specialized regional providers rather than a high volume of local competitors. The competition is of very high quality, with these established companies bringing extensive experience with Maine's climate, electrical codes, and specific challenges like snow load and off-grid capabilities. Homeowners in Windsor benefit from this expertise, particularly for properties that may not be on a primary road or may require more complex system design. Typical pricing for a residential solar installation in Maine is competitive with the national average, often ranging from **$3.00 to $3.80 per watt** before incentives. However, Maine offers significant financial incentives that drastically reduce the net cost, including a state rebate program (through Efficiency Maine), a state solar battery rebate, and the 30% federal Investment Tax Credit (ITC). The top providers are thoroughly versed in these programs and can provide expert guidance on financing, including cash purchases, loans, and potential lease/PPA options. The overall market is mature and customer-friendly, driven by reputable companies focused on long-term customer satisfaction and system performance.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Windsor regulations and climate
Get answers to common questions about home solar services in Windsor, Maine.
For a typical 6-8 kW system in Windsor, the gross cost before incentives ranges from $18,000 to $28,000. Crucially, Maine homeowners benefit from the 30% federal solar Investment Tax Credit (ITC), which significantly reduces the net cost. Additionally, you may be eligible for local financing programs and the state's net energy billing program, which credits you for excess power sent to the grid.
Solar panels are very effective in Maine's climate, as they convert sunlight, 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. Systems are designed based on Windsor's specific solar irradiance, ensuring they generate ample power year-round, with summer overproduction offsetting lower winter yields.
Installing solar in Windsor requires compliance with local building codes and a permit from the Town of Windsor's Code Enforcement Officer. Your installer will typically handle this process. Importantly, you must also coordinate with Central Maine Power (CMP), as they require an interconnection agreement to connect your system to the grid and set up net energy billing, which is a key benefit under Maine state policy.
Choose a provider with extensive local experience in Maine's climate and regulatory environment. Look for a licensed Maine electrical contractor, check for certifications like NABCEP, and ask for references from nearby installations. A reputable local installer will understand specific considerations like optimal roof angles for snow shed and navigating CMP's interconnection process efficiently.
While technically possible, going completely off-grid in Windsor is generally not practical or cost-effective for most homes due to the extended periods of low solar production in winter. Remaining connected to CMP through a grid-tied system with net energy billing is the standard and recommended approach. This allows you to use the grid as a "battery," drawing power when needed and earning credits when you overproduce, ensuring reliability year-round.