11 Best Solar Companies in Oakley, CA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Oakley based on:
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Customer review scores
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Service area for Oakley, CA
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Company policies and services offered
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Accreditations and certifications
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Average Oakley homeowner saves $2,768/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Oakley
If you're a home or business owner looking to capitalize on the solar incentives in Oakley, it can be hard to narrow down which company to go with. But, the process is worth it since adopting solar power is typically a great choice. Because solar panels generate their own electrical power, they can greatly reduce your electricity bill each month, if not fully eliminate it. In fact, you could end up with about $33,000 of savings over 20 years.
The cost of installing solar panels can vary substantially depending on your home's layout and your overall energy requirements. For an idea of how much you might have to pay to put up a solar panel system on your roof, you can get a free, no-obligation quote from one of the top solar companies in Oakley by clicking the "get quote" button below.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch Rankings for Solar Companies in Oakley

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring

Momentum Solar
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Great warranty coverage
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Representatives are experts on local policies
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Concierge service ensures steady communication
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Slightly limited service offerings
Services Offered
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Solar Panels
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Solar Batteries

Synergy Power
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Family-Operated Business
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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Informative Resources
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Recognized Excellence
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Limited information available on website
Services Offered
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Skilled repairs
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations
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Integrated roofing

Sunpro Solar
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Industry-leading warranty coverage
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Expansive service area
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Some reported communication issues
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No leases or PPAs
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs

Tesla Energy
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring

West Coast Solar
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations

HomePro Solutions Solar Company
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Home installations

eFlow Solar Energy
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations

United Solar Electric
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Prompt Service Delivery
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Energy storage solutions
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Expert panel installation
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Home installations
Methodology: How We Ranked the Best Solar Companies in Oakley
EcoWatch's solar experts analyzed each solar company in Oakley 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 Oakley
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 Oakley
The cost of putting up a solar panel system has dropped immensely in the past few years, but it's still a large investment for most homeowners. The cost and possible savings vary depending on some key factors such as:
- Incentives: The federal solar investment tax credit currently lets you lower your taxes by 30% of the project cost. Your state and city may also have incentives and rebates that you can use. Plus, you can save about $33,000 over 20 years on your utility bills, without incentives.
- The make and model of solar panels you're thinking of getting: More high-tech panels are more expensive, so that will affect your budget for your solar project.
- The amount of sunlight your home gets: Thanks to Oakley's very high amount of average daily sunlight, you should be able to save a lot on your energy bills.
- The cost of energy for you: If your local electricity rates are quite high, there's a better chance you'll get a higher return on your investment in solar panels. In Oakley, you can save an average of $88 a month on your electricity bills.
There are lots of great benefits of solar in spite of the upfront cost of installation. It can help the planet and your wallet. Additionally, it can increase the value of your home, giving you even more benefits if you decide to sell your home later.
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Solar Incentives in Oakley
There are many good reasons why you should switch to solar. One of them involves some government incentives that can save you money. Everyone can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 30% of how much you paid for your solar installation when you file taxes, lowering the amount of taxes you owe that year. Additionally, there may be some local incentives that stack with the ITC too. In our article on solar incentives, you can read about the incentives you qualify for in your area.
Environmental Impact of Switching to Solar in Oakley
Many want to do their part to help the environment, which often is the main reason they're interested in installing a solar system. You may be asking yourself — how much do solar panels help the planet anyway? In a place like Oakley where commute times can be very long, installing solar panels can help help reduce the carbon footprint of being on the road a lot. In Oakley, the average homeowner can lower their carbon footprint by 50 pounds a year once they go solar. If you want to do what you can for the environment, you'll no doubt understand that there are many benefits of adopting solar power other than just saving money on electricity. You can also help preserve the environment, which some would argue is more valuable.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch's Oakley, CA Solar Company Rankings FAQs
What is the top solar company in Oakley?
In Oakley, APG Solar is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're looking to install solar panels on your home.
What are the pros and cons of solar power?
A few of the biggest pros are that it reduces your power bills, it's a sustainable source of energy, and it can give you a significant return on your investment (ROI). The most notable cons are that solar panels don't produce electricity at night, the startup costs are high and solar panels can be an eyesore.
Is it worth putting solar panels on my home?
Solar panels call for a large upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a collection of factors like how much you pay for electricity and how much direct sunlight your roof gets.
How much solar panel capacity do I need for my house?
Solar panel capacity is rated depending on how much power they produce under standard testing conditions. Since each panel can typically produce about 250 to 400 watts per hour, the average house will need 20 to 35 panels.
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.