National Solar Rankings

Cannon Electric LLC

0BBB Complaints (3yr)Excellent
—Years in Business
77.8/100Overall Score

Detailed Profile

Cannon Electric has earned its position at the top of South Dakota's solar rankings through solid electrical contracting work out of Watertown. In a state with a very small solar market and limited installer options, Cannon fills a critical gap by offering NABCEP-certified solar installation alongside their core electrical services.

What earned Cannon Electric the top spot was their 4.9-star Google rating from 234 reviews, which demonstrates that their customers consistently have positive experiences. In rural states like South Dakota, where many projects involve agricultural buildings and remote locations, having a dependable local electrical contractor who also does solar is invaluable.

Their electrical background means they handle the full installation scope in-house, and their familiarity with the local utilities simplifies interconnection. South Dakota offers limited solar incentives, but Cannon helps customers understand the economics based on their specific electricity usage.

With a composite score of 77.8, Cannon Electric is our top-ranked solar company in South Dakota for 2026.

Equipment & Products

Solar Panels

Canadian Solar

Certifications

NABCEP Certified

Warranty & Guarantees

Production Guarantee
No

Operations

Company Type
Local / Regional

Financing Options

cashloan

Google Reviews (8)

Chris H.

“I hired Cannon Electric to install a new electric panel, and they delivered outstanding service from start to finish. They were able to schedule the work within a week of my initial call, and the...”

Michelle S.

“We needed to update our electrical panel and they did a great job. Cody and his team we very professional and thorough. They labeled all the breakers when they were done and showed me the work they...”

carol d.

“I am so glad I have the opportunity to share our experience With the cannon Electric company . I have never seen such great workers on a project such as ours ever before. Your staff is absolutely...”

Richard J.

“I am very happy with Cannon Electric and Charlie. Charlie was the repair technician. He listened to me as I explained what diagnosis I had done. He immediately went to work and verified what I had...”

Lesas L.

“Excellent work done quickly at a great price! Installed a kitchen light at my home and replaced a lightswitch, drove to my mother's home and replaced a gfi outlet and repaired two bathroom outlets...”

Damien P.

“Cody is very great to work with. There team is efficient, clean, and accountable. Look forward to working with them again in the future.”

Todd F.

“Had some issues but was resolved just to let everybody know I called five electricians and Cannon was the only ones that would work on a trailer house. Not sure why maybe it’s difficult to do work on...”

Jared B.

“I can’t say enough good about Cannon Electric. We hired them to install a new sub-panel in our house because our breaker box was full, and to wire in a new hot tub. Cody was able to get me an...”