5 Best Solar Installers in Atlanta for 2026

Atlanta's solar market has real momentum behind it, and it's not hard to see why. The metro area averages around 218 sunny days a year, and a lot of the housing stock, from the brick ranch homes in Decatur to the larger Craftsman builds in East Atlanta and the newer construction out in Alpharetta and Roswell, sits on roof planes that face south or southwest and handle standard panel layouts well. Utility bills from Georgia Power can run high through the long summer cooling season, so the payback math on a residential system is a genuine conversation worth having. Most Atlanta-area installers work with both monocrystalline and polycrystalline panels, and the clay-heavy Georgia soil means ground-mounted systems need proper footing work, so don't just focus on the panel brand when you're comparing quotes.

The businesses on this page were drawn from third-party public business listings and ranked by review rating and review count, with a small lift applied to those that show a working website and a contactable phone number. Before any business appears here, we check its homepage to confirm solar installation is what it primarily does, which is how unrelated trades get filtered out. Permanently closed listings are removed automatically. Where you see a Trust Verified badge on a listing, that business has gone further and passed our full independent verification, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history, and registered company information. You can find the complete list of what that involves on our How We Verify page. Businesses without that badge have not been independently verified by us, and you should carry out your own checks before booking.

When you're getting quotes, ask each installer for their NABCEP certification details and confirm they hold a valid Georgia electrical contractor's license, since solar work involves line-voltage wiring. Get at least three written quotes and make sure each one breaks down the panel model, inverter type (string, microinverter, or power optimizer), and the projected annual output in kilowatt-hours for your specific roof orientation. Ask about the interconnection application process with Georgia Power, because timelines vary and a good installer will handle that paperwork for you. Financing and lease options are common, but buying outright or through a loan typically gets you the full federal investment tax credit, so check current IRS guidance or talk to a tax advisor before you sign anything.