15 Best Solar Companies in Moraga, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Moraga based on:
Customer review scores
Service area for Moraga, CA
Company policies and services offered
Accreditations and certifications
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Average Moraga homeowner saves $2,768/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Moraga
Hoping to go solar but not sure which solar panel installer would be the best one for your needs? Although it can be hard to find a solar company, the effort will pay off because going solar has many great perks. While solar panels are a large investment, you’ll be able to make that money back and then some, all while living more sustainably. In fact, you could be looking at saving about $33,000 over 20 years.
If you’re considering going solar, the first step you should take is to find the best solar companies in Moraga and compare quotes. The great news is we took the time and compiled a list of the best solar companies for you.To get free quotes from the top-rated solar companies in Moraga, click 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 for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch Rankings for Solar Companies in Moraga


Solar Bill Review
Prompt Service Delivery
Free Quotes
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Battery Storage
Panel Installation
Consultation
Skilled Repairs

Kingdom Solar
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
System Decommissioning
Battery Storage
Panel Installation
Cleaning and Maintenance
Skilled Repairs
Permit Assistance


TN Electrical and Solar Services
Free Quotes
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Cleaning and Maintenance
Battery Storage
Consultation
Solar Panel Upgrades
Panel Installation
Grid-Tied Solar System

Amy's Roofing and Solar
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Solar Carports
Tesla Powerwall
Battery Storage
Cleaning and Maintenance
Financing Assistance
Solar Panel Upgrades
Panel Installation
Skilled Repairs

Bella Hem Solar, Inc.
Reliable Customer Support
Free Quotes
Prompt Service Delivery
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Consultation
Battery Storage
Permit Assistance
Skilled Repairs
Cleaning and Maintenance
Panel Installation


Got Watts?
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Prompt Service Delivery
Limited information available on website
Services Offered
Cleaning and Maintenance
Solar Panel Upgrades
Panel Installation
Battery Storage
Skilled Repairs
Financing Assistance
Permit Assistance


Infinium Solar, Inc.
Prompt Service Delivery
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Panel Installation
Solar Carports
System Decommissioning
Financing Assistance

Ambrose Solar
Free Quotes
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Battery Storage
Financing Assistance
Panel Installation
Permit Assistance


Northern Pacific Power Systems
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Financing Assistance
Cleaning and Maintenance
Solar Panel Upgrades
Grid-Tied Solar System
Panel Installation
Permit Assistance

Allterra Solar
Clear Pricing Policy
Informative Resources
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage
Tesla Powerwall
Consultation
Panel Installation
Financing Assistance
Methodology: How We Ranked the Best Solar Companies in Moraga
EcoWatch's solar experts analyzed each solar company in Moraga 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 Moraga
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 Moraga
Solar panels run off a free energy source — the sun — but before you can take advantage of this you must first pay to set up your system.Some important things that impact the cost and possible savings include:
- How much you spend on energy: If your local electricity rates are quite high, there's a better chance you'll get a higher return on your investment in a solar system. In Moraga, you can save an average of $1,538 a month on your electricity bills.
- Average daily sunlight: Since Moraga gets lots of sunlight, your solar panel system will most likely be able to generate enough energy to power your whole home, which influences how much your solar panels can save you on your electricity bills.
- System size and type: Some models are more costly than others, so the one you want to get can raise or lower your initial investment. Plus, the more solar panels you need, the more it'll cost.
- Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 0 of the cost of installing your solar panel system from your taxes. Additionally, not including incentives, you can save about $33,000 over 20 years on your energy bills.
Solar is a profitable investment for most homeowners. You can make your own electricity instead of paying for it from a utility company and benefit from solar incentives, all while helping protect the planet.
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Solar Incentives in Moraga
If you’re considering making the switch to solar energy, a number of government incentives and subsidies can drastically bring down the cost of the project and expedite the return on your investment.There are several federal, state and local rebates and tax credits that can earn you anywhere from 0 to 50% of your money in return after installing a qualifying system. For detailed information about incentives for homeowners in Moraga, check out our article on solar incentives.
Environmental Impact of Switching to Solar in Moraga
One of the best reasons to switch to solar energy is to reduce your reliance on traditional energy sources like burning fossil fuels, which are hazardous for the environment.A question many might be asking themselves is how much can they really help save the environment by going solar anyway? The amount of energy you use is a significant factor to consider. The more energy your home uses, the larger your impact when you make the switch to solar power.Although making solar panels emits carbon dioxide, the panels make up for it by considerably reducing the amount of CO2 you would have released if you still used traditional energy. In Moraga, you can reduce your carbon footprint by 50 pounds a year with solar panels. As you can see, using solar power has so many other rewards apart from saving money. One of the major ones is that you can help save the Earth too.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Moraga, CA Solar Company Rankings FAQs
What is the top solar panel installer in Moraga?
The best local solar company in Moraga is Source Energy, with a rating of 5.00 stars.
What are the main advantages and disadvantages of installing solar panels?
The advantages of solar power are that it can reduce or, for some, completely cut your electricity bills, improve the value of your home and reduce your carbon footprint. The main disadvantages are that solar panels can be expensive to install, you may not save as much if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 7.0 years, but the exact period is influenced by the cost of electricity where you are, incentives and net metering programs.
What are the different kinds of solar panels?
There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In regard to efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof layout, how much you're willing to spend and how much energy generation you want.
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.