
Proudly serving the Central Valley with a reputation for excellence.
We build long-term relationships, not just solar systems. If our crew helped you cut down your electric bills or left your property spotless, please take a moment to share your experience with the Central Valley community!
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Great company, wonderful people.


The technician, Clayton, who fixed the problem was knowledgeable and personable. He explained what he saw as the issue as to why my air conditioning and well didn't work after a power outage and the house switched over battery backup. He showed me the adjustments he made that cured the problem.


We’ve bought two rooftop solar systems from Sol-Tek Solar and got great equipment and service both times. Makes sense to have Sol-Tek Solar do periodic panel cleaning.


Easy to work with, very happy with the service!


Always polite and explain what is to be done, answered my questions regarding Enphase. Being older I have never been made to feel like I am lacking in knowledge. This company has always gone above and beyond to help me. A definite 10!


"Our inverter wasn't working correctly. After repeated calls to solar companies and electricians I called Fronius who referred me to Sol-Tek. They were fantastic!! I received a call from their technician that same day and had my replacement inverter within a week. The next morning when it didn't turn on I called and Sol-Tek was here, again, the same day. The technician called Fronius and asked for another one and shut the defective one down. Today Thomas came out to install the new one. He was very nice. I was working on something in the garage and we conversed amicably while we both worked. The entire company is chock full of nice people who know the meaning of great customer service. They are now my go-to company for any solar-related issues."


"Just had them do our solar and was super impressed. They were here exactly when they said they would be. Got the job done way quicker than I expected. They met the county inspector and supplied all the information. We passed with no problems. We were up and running way before expected. They did a super clean job. All of their employees were super polite and professional. I'm recommending them to family and friends."


"We trusted this company and only got their bid! The job was done quickly, they even came out on a Saturday and we were up and running in no time! Our system was perfectly designed for our home and our end of year #1 true up was .15 cents!!! This year we got a little crazy with the thermostat and still only owe PG&E $397 at the end of the year and we haven't made a PG&E payment since March 29th."


"Our panels were dirty as hell due to the recent fires. Our PG&E true up cost more than my first car. A friend recommended Sol-Tek so I leveled up and called. They cleaned my panels to a spit shine. This noticeably increased our solar output. Now I'm inside with AC on wearing a sweater."


"I have used Sol-Tek for many many years. They service my pool solar in the Spring to get my system up and running and then again in the Fall to turn the system off and drain panels. They have always been professional and very reliable. I highly recommend them!"