15 Best Solar Companies in Aliso Viejo, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Aliso Viejo based on:
Customer review scores- Service area for Aliso Viejo, CA
- Company policies and services offered
- Accreditations and certifications
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Average Aliso Viejo homeowner saves $2,319/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Aliso Viejo
Looking for the top solar companies in Aliso Viejo? Installing solar panels is an exciting project that many homeowners find valuable for their wallets, communities and the planet. One of the most compelling reasons people living in Aliso Viejo, where the average energy bill is high, plan on going solar is to decrease their monthly bills.
If you’re considering going solar, the first step to take is to find the best solar companies in Aliso Viejo and compare quotes. That’s why we took the time and compiled a list of the best solar companies to make your life easier.To get an idea of what it would cost to install solar panels on your roof, you can click the button below to be connected to a certified installer near you.
EcoWatch Rankings for Solar Companies in Aliso Viejo
SYNRG Solar - Home Energy Solutions
Reliable Customer Support- Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation- Consultation
Renew Earth Solar
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Grid-Tied Solar System
- Panel Installation
SunSolar U.S.
- Reliable Customer Support
- Informative Resources
- Prompt Service Delivery
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Financing Assistance
- Solar Carports
- Consultation
- Permit Assistance
REPOWER OC
- Reliable Customer Support
- Prompt Service Delivery
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
SunGuide Solar Inc
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
SolarRepair
- Informative Resources
- Reliable Customer Support
- Prompt Service Delivery
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Solar Panel Upgrades
- Cleaning and Maintenance
- Financing Assistance
- Battery Storage
- Skilled Repairs
Solar Source
- Free Quotes
- Family-Operated Business
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Permit Assistance
- Panel Installation
Voltaic Construction, LLC
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Shaw Energy Consulting LLC
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Battery Storage
Green Earth Electric
- Limited information available on website
Services Offered
- Solar Panel Upgrades
- Skilled Repairs
- Consultation
- Panel Installation
San Diego County Solar
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Prompt Service Delivery
- Reliable Customer Support
- Limited information available on website
Services Offered
- System Decommissioning
- Skilled Repairs
- Panel Installation
- Battery Storage
- Financing Assistance
- Consultation
- Cleaning and Maintenance
- Grid-Tied Solar System
- Permit Assistance
ProSolar California
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Tesla Powerwall
- Financing Assistance
- Battery Storage
Altadena Energy & Solar
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Battery Storage
- Panel Installation
Green Integrations and Management Inc.
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Powerfull Solar, Inc
- Reliable Customer Support
- Prompt Service Delivery
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Permit Assistance
- Consultation
- Solar Carports
- Cleaning and Maintenance
Methodology: How We Ranked the Best Solar Companies in Aliso Viejo
EcoWatch's solar experts analyzed each solar company in Aliso Viejo 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 Aliso Viejo
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 Aliso Viejo
When deciding on a solar company, most homeowners or business owners wonder about the costs the most.Some important things that affect how much it will cost and how much you could save include:
- System size and type: Some models are more expensive than others, so the one you decide on can raise or lower your initial investment. Plus, the more solar panels you need to buy, the more it'll cost.
- Your home's power bills: Because of high monthly electricity bills in Aliso Viejo, you could save about $1,700 a year with solar.
- Incentives: Something that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save money on your energy bills, which can lead to an average of $28,000 of savings over 20 years.
- How much sunlight your roof gets: If your rooftop doesn’t get a lot of direct sunlight, your solar panel system won’t be able to produce as much energy, which will leave you with lower savings on power bills than a roof that gets plenty of sunlight.
Though a solar panel system costs a sizable chunk of money upfront, it can save you a considerable amount over the lifespan of your panels. The question of how much, though, depends on several factors, like the size of your solar panel system and incentives.
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Solar Incentives in Aliso Viejo
Although a solar power system is typically a $15,000 to $25,000 investment, it can save you a lot of money over many years because of lower energy bills and government incentives.These incentives mostly take the form of cash rebates, tax breaks and/or performance-based incentives. They can cut how much you end up spending on installing solar panels by 0, upwards of 50% in some cases. Take a look at our article on solar incentives to learn what incentives are available to you.
Environmental Impact of Switching to Solar in Aliso Viejo
If you’re considering adding solar panels to your home, one of the primary reasons why may be to lower your carbon footprint.But – how much exactly can you help by making the switch to solar? In Aliso Viejo, where the energy generation could be cleaner, going solar can have a big impact on the environment since solar power is an abundant source of clean energy.In Aliso Viejo, the average homeowner can reduce their carbon footprint by 50 pounds a year after going solar. As you can see, going solar has so many other perks beyond saving money. One of the main ones is that you can help save the planet too.
EcoWatch's Aliso Viejo, CA Solar Company Rankings FAQs
Which solar installation company is the best near me?
The best local solar company in Aliso Viejo is SYNRG Solar - Home Energy Solutions, with a rating of 5.00 stars.
Are solar panels really environmentally friendly?
Producing solar panels uses chemicals and produces toxic waste that can be harmful for the environment, which is the main negative thing about solar panels.
How long does it take to see a return on your investment after installing solar panels?
Solar panels usually pay for themselves in about 8.4 years, but your solar payback period will vary based on your utility costs. The higher your typical electricity bill, the quicker your solar panel system will recoup your installation costs.
What is the best kind of solar panel?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more expensive. Polycrystalline panels cost less but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can’t, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, the layout of your roof and desired energy output.
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.