If your solar system has stopped producing, thrown an error, or gone quiet on the monitoring app, you need someone local who can actually diagnose it and fix it. That is what we do.

We are Concentric Solar, a NABCEP-certified, licensed electrical contractor serving Southern Oregon. We repair and service residential solar and battery systems throughout the Rogue Valley, including systems we did not install.

You’ve done your homework. You understand the costs, you know roughly what system you want, and now you’re facing the most important decision of the whole process: who do you actually hire? This is where a great solar experience and one you might regret will determine the longevity of your system. The quality of your install matters just as much as the quality of your panels.

If you’re ready to cut the cord with the utility company and power your home entirely on your own, you’ve come to the right place. Going fully off-grid is one of the most rewarding things you can do with your property, and it’s also one of the most technically demanding. It is not a job for a national sales company reading off a script from three states away. It’s a job for a local licensed expert who knows the Rogue Valley, our weather, and our terrain.