15 Best Solar Companies in Stockton, CA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Stockton based on:

  • Customer review scores
  • Service area for Stockton, CA
  • Company policies and services offered
  • Accreditations and certifications

Average Stockton homeowner saves $2,783/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated June 24, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Stockton

On the hunt for the best solar companies in Stockton? Installing a solar panel system is an exciting project that many homeowners find valuable for their wallets, communities and the planet. After 20 years of offsetting your energy costs with solar panels, you can save about $33,000 on your power bills.


As you set out on your search for the best solar companies in Stockton, you’ll find that there are many providers to choose from. So, we’ve organized a carefully curated list of the top solar companies in the area.We advise shopping around for quite a few quotes and comparing them to figure out which is the best installer for your home. To receive free, no-pressure quotes from vetted solar panel companies in Stockton, click the link below.

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Technology

Tesla Energy

★★★★★
3.2
  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch Rankings for Solar Companies in Stockton

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower by The Solar Quote

  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation

Website: http://www.sunpowerbythesolarquote.com/
Address: 2819 W March Ln #154, Stockton, CA 95219
Phone: 8889446765
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.5/5

SunPower

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Consultation

Website: https://us.sunpower.com/
Address: 880 Harbour Way S Suite 600, Richmond, CA 94804
Phone: 5105400550
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sunrun Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Tesla Powerwall
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance
  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System

Website: https://www.sunrun.com/solar-by-state/ca/sacramento-california-solar
Address: 1215 Striker Ave Ste 120, Sacramento, CA 95834
Phone: 9165475250
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Semper Solaris

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: https://www.sempersolaris.com/locations/bay-area/manteca/
Address: 3025 Palm Ave Suite 101, Manteca, CA 95337
Phone: 2092452954
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar Gain West

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Solar Carports
  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Skilled Repairs
  • Service icon Consultation

Website: https://solargaininc.com/
Address: 1661 Northrop St, Stockton, CA 95206
Phone: 2094794897
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Next Energy

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: http://nextenergy.com/
Address: 3553 Yosemite Ave, Lathrop, CA 95330
Phone: 8006008171
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Aram Solar

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: http://solarenergymantecaca.com/
Address: 3335 Lathrop Rd, Manteca, CA 95336
Phone: 8666765276
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Homex, Inc

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://www.homexinc.com/
Address: 415 N Main St #7, Manteca, CA 95337
Phone: 5105924492
Outstanding Local Installer
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EcoWatch Rating

3.0/5

BTA SOLAR

  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: https://btasolar.com/
Address: 800 N Shaw Rd, Stockton, CA 95215
Phone: 2094832991
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

AMPWRX Solar Solutions

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://www.ampwrx.com/
Address: 777 S Ham Ln, Lodi, CA 95242
Phone: 8662679791
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

American Array Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Tesla Powerwall
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Financing Assistance

Website: https://www.americanarraysolar.com/
Address: 211 Oak St, Manteca, CA 95337
Phone: 8443476527
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

United Solar Electric

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: https://www.unitedsolarelectric.net/
Address: 4501 O'Hara Ave, Brentwood, CA 94513
Phone: 9256794665
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

Del Sol Energy

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: https://delsolenergy.com/
Address: 550 Harvest Park Dr b, Brentwood, CA 94513
Phone: 9253784801
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.4/5

West Coast Solar

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Off-Grid Solar Systems
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: https://www.westcoastsolar.com/
Address: 2155 Elkins Way Suite B, Brentwood, CA 94513
Phone: 8333819541
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Zuha Solar & Electric Inc

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Off-Grid Solar Systems
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Grid-Tied Solar System
  • Service icon Permit Assistance
  • Service icon Cleaning and Maintenance

Website: http://www.zuhainc.com/
Address: 68 Eleventh St #115, Tracy, CA 95376
Phone: 9253395543

Methodology: How We Ranked the Best Solar Companies in Stockton

EcoWatch's solar experts analyzed each solar company in Stockton based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Stockton


Below are some the criteria we examined specifically for California solar companies

  • Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
  • Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
  • Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
  • Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
  • Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
  • Availability (10%): The bigger the service area, the higher the company will score.
  • Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
  • Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.

The Cost and Benefits of Solar in Stockton

We understand that for most homeowners, the decision to invest in solar rests on installation costs.The cost of solar and the savings it generates vary depending on some important factors such as:

  • Typical energy usage: The more electricity your home consumes on average and the greater your current electricity bills are, the more likely you'll benefit from switching to solar.
  • Average daily sunlight: Since Stockton gets lots of sunlight, your solar panel system will most likely be able to generate enough energy to power your whole home, which impacts how much your solar panels can save you on your electricity bills.
  • Your income and budget: This affects what kind of solar panels you can buy.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 0 of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Excluding incentives, you can save an average of $33,000 over the first 20 years with your solar panels, too.

There are several great benefits of solar despite the initial cost of installation. It can help the Earth and your wallet. In addition, it can increase the value of your home, giving you even more benefits if you choose to sell your home later.

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Solar Incentives in Stockton

Since solar power is more sustainable than fossil fuels, there are a number of government incentives available to encourage its adoption.On top of the federal tax credit incentive, there are also some state- and city-level incentives, which in almost all cases, can be claimed in addition to the federal incentive, so you can save even more. For comprehensive information about incentives for homeowners in Stockton, see our article on solar incentives.

Environmental Impact of Switching to Solar in Stockton

There are tons of reasons to trade traditional energy for solar power, like saving money on utility bills and helping to reduce your carbon footprint.But you may be curious – how much exactly can you help the environment by making the switch to solar? In Stockton, where the energy generation could be cleaner, going solar can have a big impact on the Earth since solar power is an abundant source of clean energy.In Stockton, the average resident can lower their carbon footprint by 50 pounds a year after going solar. For those who care about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Technology

Tesla Energy

★★★★★
3.2
  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Stockton, CA Solar Company Rankings FAQs

Which solar installation company is the best near me?

In Stockton, SunPower by The Solar Quote is the best local solar company. Our team of experts rates it 3.00 stars, so it's a great choice if you're looking to install solar panels on your home.

What is the negative environmental impact of making solar panels?

Solar panels can be harmful for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing needs a lot of energy as well. The energy payback period is about 1 to 4 years.

How long does it take to see a return on your investment after getting solar panels?

The average payback period for solar panel installation is about 7.0 years, but the exact period varies depending on local electricity costs, incentives and net metering programs.

How often do solar panels need to be replaced?

On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger level of energy production.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.