Green Mountain Solar is a full-service solar installer headquartered in South Burlington, Vermont, offering residential and commercial solar installation, battery backup, heat pump installation, and EV charger installat… See all 0 reviews →
Top Solar Companies in Vermont
5+ verified contractors in Vermont. Compare pricing, read reviews, and find the best fit for your project.
There are 5+ verified companies serving Vermont. Whether you need installation, removal, battery storage, or ongoing maintenance, Top Solar Services makes it easy to compare local contractors by reviews, pricing, and credentials. Every listed company has been vetted through our human-led process. Use the filters below to narrow by city, rating, or project size.
SunCommon is a Waterbury, Vermont-based certified B Corporation that installs residential, commercial, and farm solar systems, along with home energy storage, across Vermont and New York. See all 0 reviews →
Catamount Solar is a member-owned worker cooperative based in Randolph, Vermont, specializing in residential and commercial solar design and installation, including off-grid and battery backup systems. See all 0 reviews →
Southern Vermont Solar is a locally owned solar installer based in Dummerston, Vermont, providing rooftop and ground-mounted solar design, installation, maintenance, and battery storage for residential, commercial, and … See all 0 reviews →
VT Star Solar is a Milton, Vermont-based solar company offering residential and commercial solar installation, roof services, battery storage, and system maintenance across Vermont, New Hampshire, and upstate New York. See all 0 reviews →
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People Also Ask
Who are the top solar companies in Vermont in 2026?
Our directory ranks the top 5+ solar companies in Vermont by verified review score, NABCEP certification status, warranty terms, and project completion rate. The shortlist is led by locally-owned, NABCEP-certified installers concentrated in the state's largest metros. Use the filters above to compare by city, rating, and service type.
How much does solar installation cost in Vermont?
Most residential solar systems in Vermont cost $15,000–$30,000 installed in 2026. Pricing depends on system size, panel tier, roof complexity, and whether you add battery storage.
What solar incentives are available in Vermont?
Vermont solar incentives vary by utility and program year — your installer should walk you through every rebate, tax credit, and net-metering option that applies to your address. The federal residential 25D credit expired December 31, 2025.
How do I verify a solar contractor's license in Vermont?
Every state maintains a contractor licensing database — typically operated by the state's Department of Consumer Affairs, Contractors State License Board, or Board of Electrical Contractors. Ask the contractor for their license number and verify it directly. Top Solar Services confirms license status before issuing the Verified or Premier Verified badge.
Is solar worth it in Vermont without the federal tax credit?
For many Vermont homeowners, yes — particularly where retail electricity rates are high, net metering exists at retail or near-retail rates, and state rebate or SREC programs apply. The federal residential 25D credit expired December 31, 2025, which has stretched typical payback periods, but lifetime savings on a 25-year system remain positive in most cases. Solar leases and PPAs (third-party owned systems) may still capture the commercial 48E credit indirectly through pricing.
Frequently Asked Questions About Solar in Vermont
2026 Tax Credit Update: The federal residential solar tax credit
(Section 25D) expired December 31, 2025. Commercial credits (48E) still apply.
Learn more →
How much does solar installation cost in Vermont?
Most residential solar systems in Vermont cost $15,000–$30,000 installed. The federal residential solar tax credit (Section 25D) expired December 31, 2025; pricing now depends on system size, panel tier, roof complexity, battery additions, and state or utility rebates.
Are there solar incentives in Vermont?
The federal residential solar tax credit (Section 25D) expired December 31, 2025, so homeowners can no longer claim the 30% ITC on residential installations. Many Vermont utilities still offer rebates or net metering programs, and solar leases and PPAs may still benefit from the commercial 48E credit passed to lessors.
How do I find a licensed solar contractor in Vermont?
Look for contractors with a valid Vermont contractor license, NABCEP certification, and verified reviews on Top Solar Services. Every company on this page has been vetted through our human-led verification process.
How many solar companies are in Vermont?
Top Solar Services lists 5+ verified solar companies in Vermont, covering installation, removal, battery storage, commercial projects, and ongoing maintenance.
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