SolarWorx Energy in Tuolumne County is a fully licensed and insured solar electric dealer and installer for home and business solar systems.
Solar Power for
Home and Business
installation and service for homes and businesses.
Local Professionals
providing full solar installation and service.
Local Expertise and Service You Can Trust
The SolarWorx Family
Give us a call: (209) 770-7807
5 Easy Steps to Solar
Getting a solar system for your home or business in Tuolomne County is easier than you may think. Just follow our five simple steps.
Maximize your long-term savings by:
When you finance your solar, you realize significant savings after your loan is paid off.
Our Work
Take a look at some of our local solar panel system installation photos from our clients.
What Our Clients Say
Tara Aschwanden
3 weeks ago
Just had a complete roof tear off and install with 50 year comp and a 23 panel system with 5 batteries for less than half what any other company would touch. Great communication, roofers and installers, couldn’t be happier. Josh is the man, kept in touch with us the entire time and still does. Every one comments on how we don’t have any metal pipe across the roof. They even replaced my breaker panel, rewired it all and labeled everything for us correctly.
Gregory Schaner
3 weeks ago
the best!
J. Michael Pinneo
4 weeks ago
We engaged Solarworx earlier this year (2026) as our service provider for our PV system. We have a system that's original with our new home, an upgrade in 2023 that doubled our output, and finally a Tesla Powerwall installed in 2025 as part of President Biden's infrastructure bill.
We've needed their service twice. Once because the Powerwall installers did a bad job (bad high current connection - big fireball, thankfully no fire) and this week, a big disparity between PG&E's idea of what we owe at TrueUp and what our software says.
In the first case, Solarworx identified the problem and rather than simply replacing the connectors, ran a new line from our PV array to eliminate the connectors. Really professional fault identification and the best fix.
On the TrueUp issue, Solarworx came out and looked at the net grid export results from: our Tesla software; our Solaredge software; our NetZero software, and checked that PG&E's smart meter agreed with the realtime power export that our three independent software measurements showed. It did. This means that the discrepancy (about $1800) lies in PG&E's accounting package. Solarworx's report gave me the info I need to appeal PG&E's error.
Our experience with Solarworx has been great. I recommend them without reservation.
Michael Crich
1 month ago
Always knowledgable and pleasant. A great company!
Erik Hoffmann
2 months ago
We decided to install solar on our home. Had several estimates and received the best options from Solarworx. The people are easy to work with, explained everything and the install was done in one day! Had a little hiccup when activated and they were right on it and fixed it remotely. They were a pleasure to do business with.
Colleen Combes
3 months ago
RoofXperts and SolarWorx worked seamlessly to first install a new roof and then to add the solar panels and battery. I was impressed by the coordination between employees and the follow through with me as the client. The prices were reasonable. and the work ethic amazing. Friendly staff patiently answered all my questions which is a plus.
david temple
5 months ago
In 2022 my wife and I bought a home in Jamestown, and one of the first things we talked about doing, was solar. Once we started talking, so did our friends and family. A lot of people recommend Josh Clark.
So we called him, and a few days later he was sitting in our kitchen showing us our options. What makes Josh’s a great person is he’s genuinely there to help people not to sell you on something. He explains everything, in detail.
We had him do our roof, gutters, solar, everything in one package.
Just have him stop by and talk to you about your options and you’ll right away if it’s worth it for you.
You learn something either way!
He’s been a great friend ever since then and I still recommend him to everyone I know. 6 of my close friends have used Josh as well. His communication and care for his customers is one of a kind. If you have any issues he’s right there taking care of you.
Josh is the SolarDude give him a call and you won’t regret it. No one does.
Dave Stayer
5 months ago
SolarWorx is an amazing, local, family-owned company! To add Josh Clark as Director of Sales to such an already established and respected company is only going to bring added years of knowledge, experience and the highest level of communication and customer service. Through personal experience with Josh, he has earned my trust and I highly recommend SolarWorx.
David Metcalfe
5 months ago
Working with Josh Clark has been one of the most amazing experiences, he is dedicated to his customers and we have become good friends over the years . He truly cares about the services being provided and makes sure you’re happy when it’s completed. He is an awesome human always upbeat and genuine.
Jesse Lozoya
6 months ago
This company is awesome! Kevin, Matt, and the entire office crew have excellent communication and customer service. I received daily updates for installation and inspection dates and time. Very happy with my new solar system. Definitely a top tier company, and a locally owned family business.