15 Best Solar Companies in Altadena, CA (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Altadena based on:
Customer review scores- Service area for Altadena, CA
- Company policies and services offered
- Accreditations and certifications
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Average Altadena homeowner saves $2,404/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Altadena
Thinking of going solar but not sure which solar panel installer would be the best one for your needs? Although it can be difficult to decide on a solar company, the effort will pay off because going solar has many great perks. Thanks to government support encouraging a growing clean energy market, homeowners in Altadena have access to some of the best solar installers in the nation.
There are so many installers to consider, but in this article, we’ll help you narrow down your options by recommending some of the best solar companies in Altadena.We recommend shopping around to get quite a few quotes and comparing them to figure out which is the best installer for your home. To receive free, no-obligation quotes from trusted solar companies in Altadena, click the link 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
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
EcoWatch Rankings for Solar Companies in Altadena
SunPower by True Power Solar
Reliable Customer Support- Clear Pricing Policy
- Free Quotes
- Informative Resources
Limited information available on website
Services Offered
Cleaning and Maintenance- Panel Installation
SunPower by Sun Solar-OC
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Consultation
- Battery Storage
SunPower by Sea Bright Solar
- Informative Resources
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Panel Installation
- Financing Assistance
Altadena Energy & Solar
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Permit Assistance
Green Integrations and Management Inc.
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Solar Optimum
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Tesla Powerwall
- Financing Assistance
- Panel Installation
- Battery Storage
Clean Initiative
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Solar Panel Upgrades
- Battery Storage
AmeriGreen Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Consultation
First American Solar
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
Annex Solar
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Solar Panel Upgrades
Magic Solar Electric
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Consultation
- Cleaning and Maintenance
- System Decommissioning
- Solar Panel Upgrades
American Solar Power
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Solar Carports
Anca Solar
- Clear Pricing Policy
- Prompt Service Delivery
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Skilled Repairs
- Panel Installation
Green Solar Technologies
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Grid-Tied Solar System
- Panel Installation
- Cleaning and Maintenance
- Consultation
GREEN ROAD SOLAR
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Skilled Repairs
- Cleaning and Maintenance
- Panel Installation
- Financing Assistance
Methodology: How We Ranked the Best Solar Companies in Altadena
EcoWatch's solar experts analyzed each solar company in Altadena 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 Altadena
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 Altadena
We understand that for most homeowners, the choice to invest in solar comes down to installation costs.The installation cost is just one important factor you should bear in mind when looking into installing solar panels. How much it'll cost and how much you can save depend on things such as:
- Your income and budget: This guides what model of solar panels you can afford.
- How much sunlight your roof gets: If your rooftop gets limited direct sunlight, your solar panel system won’t be able to generate as much energy, which will leave you with lower savings on electricity bills than a house with a roof that gets plenty of sunlight.
- Your current power bills: Solar panels can significantly reduce, or totally eliminate, your utility bills. In Altadena, you can save an average of $1,185 a month.
- Incentives: Something that can reduce the cost of 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 power bills, which can generate an average of $29,000 of savings over 20 years.
Solar is a profitable investment for most homeowners. You can produce your own energy instead of paying for it from a utility company and take advantage of solar incentives, all while helping protect the environment.
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Solar Incentives in Altadena
One of the great things about installing a solar panel system is receiving federal and potentially state incentives.These incentives usually include cash rebates, tax benefits and/or performance-based incentives. They can cut the cost you pay for going solar by 0, upwards of 50% in some cases. You can learn about the incentives available to you in our article on solar incentives
Environmental Impact of Switching to Solar in Altadena
There are many reasons to trade traditional energy for solar power, like saving on electricity bills and helping to lower your carbon footprint.But how much can using solar energy instead of traditional energy actually affect the environment? Something that can dramatically shape your carbon footprint is how long your commute is and how much you drive altogether. If you switch to solar power and have an electric car, you can vastly reduce your carbon dioxide emissions by charging your car at home.In Altadena, the average household can lower their carbon footprint by 50 pounds a year once they go solar. Since solar energy is abundant and produces electricity without CO2 emissions, adding solar panels to your home is one easy step you can take to help protect the planet.
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
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
EcoWatch's Altadena, CA Solar Company Rankings FAQs
What is the top solar company in Altadena?
In Altadena, SunPower by True Power Solar is the top local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're looking to add solar panels to your house.
Are solar panels really good for the environment?
Making 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 8.1 years, but your solar payback period will depend on your utility costs. The more your typical energy bill, the faster your solar panel system will recoup your installation costs.
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.