Top Rated Solar Companies Serving San Joaquin County, CA

If you really care about choosing a quality solar company, we’re here for you. Here’s your access to the best solar companies serving San Joaquin County including 95206, 95376, 95207, 95240 and 95336. These solar experts provide solar photovoltaic and Tesla solar installations, and they also work on solar energy solutions, solar systems and solar batteries. For 22 years we’ve conducted the most accurate ratings and deepest research of local companies, so you’ll be confident in choosing.

Last Updated Sep 30, 2025

6155 Review Ratings and 8 Solar Companies Evaluated.

These companies have passed our Preliminary 5-step rating process.

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Preliminary Research
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Passing Companies
Certification Research
Earns Highest in Quality and Helpful Expertise
Each listed company below has passed our 5-step Preliminary rating process but has not yet completed and our Diamond Certified Rating Process.

These companies have earned our Pre-Qualified Rating. Learn more about our 5-step process.

Rating Step 1 = Stars

Meet or exceed a
ONE AllRatings star score of 4.5.

star rating
star rating

Indicates the final super-composite calculation of all reviews scores from all sources, optimized for accuracy and recency.

Read ONE AllRatings methodology

Rating Step 2 = License

Verified active and in good standing (when required).

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State license bureau data is accessed and analyzed.

Verify Solar License Here

Rating Step 3 = Background

Satisfactory status.

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Internet searches were performed seeking disqualifying information on each company.

Rating Step 4 = Complaints

Satisfactory status.

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Complaint bureau records have been searched seeking disqualifying information on each company.

Search Better Business Bureau

Rating Step 5 = Specialist

Satisfactory status.

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Our research specialist verifies all ratings steps have been passed and creates a final report and profile.

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Diamond Certified Solar Companies In San Joaquin County

Diamond Certified solar companies serving San Joaquin County are rated an average of 4.6 out of 5 stars based on 697 reviews of 63 rated solar companies.
Diamond Certified solar companies in San Joaquin County Avg. Star Rating.

    Map of San Joaquin County, CA

    San Joaquin County was founded in 1850, and today, your 752,915 neighbors use solar companies for solar lighting, solar systems, Sunpower installations, Tesla solar installations, solar energy storage, and more.

    Frequently Asked Questions for Solar in San Joaquin, CA
    Q: What are clients of Diamond Certified solar companies saying about companies in San Joaquin County, CA?
    A: Verified Dollens Electric Corp Customer, one of 219
    "Knowledgeable and friendly They solved my problem." -Ken K.
    All Survey Responses for Dollens Electric Corp
    Q: What are some of the most popular brands that Diamond Certified solar companies use when working with San Joaquin County residents?
    A: Diamond Certified solar companies use top-quality brands like Mission Solar Energy, JA Solar, REC Solar, SolarEdge and Solaria.
    Q: What types of solar energy solutions do solar companies offer?
    A: Solar companies generally offer a range of solutions including the installation and maintenance of solar panels for residential, commercial, and industrial purposes. They also provide solar energy storage solutions such as solar batteries to store excess energy for later use. Other offerings may include solar water heating systems, solar pool heating, and solar powered ventilation systems. Some companies also offer consultation and financing options to make solar energy more accessible to customers.
    Q: Can Diamond Certified solar companies work with Tesla products and similar items so I can get solar photovoltaic in San Joaquin County?
    A: Yes, Diamond Certified solar companies can work with Tesla products and similar items to install solar photovoltaic in San Joaquin County.
    Q: What did people search for when they wanted to find the best quality solar companies in San Joaquin County?
    A: Solar Lighting
    Solar Tracking Systems
    Tesla Solar Installations
    Solar Systems
    Solar Roof Tiles

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    Diamond Certified Companies Serving San Joaquin, CA

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