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 companies in the nation.
In this article, we’ll let you in on the top Altadena solar installers so you can make the best choice for your home’s clean energy needs.Continue reading to see our picks for the top solar companies in the city, or get connected to a trusted solar company in your area right away by clicking the button below.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
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 Altadena
SunPower by True Power Solar
Informative Resources- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation- Cleaning and Maintenance
SunPower by Sun Solar-OC
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Cleaning and Maintenance
- Battery Storage
SunPower by Sea Bright Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Consultation
- Battery Storage
Altadena Energy & Solar
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Battery Storage
Green Integrations and Management Inc.
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Solar Optimum
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Tesla Powerwall
- Financing Assistance
Clean Initiative
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Solar Panel Upgrades
- Panel Installation
- Battery Storage
AmeriGreen Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Consultation
First American Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
Annex Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Solar Panel Upgrades
- Battery Storage
- Panel Installation
Magic Solar Electric
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Cleaning and Maintenance
- Panel Installation
- System Decommissioning
- Solar Panel Upgrades
American Solar Power
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Solar Carports
- Panel Installation
Anca Solar
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Financing Assistance
- Skilled Repairs
- Panel Installation
Green Solar Technologies
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Panel Installation
- Financing Assistance
- Consultation
- Cleaning and Maintenance
GREEN ROAD SOLAR
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Skilled Repairs
- Cleaning and Maintenance
- Financing Assistance
- Panel Installation
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
When picking a solar company, most homeowners or business owners care about the costs above all.There are a few factors you should take into consideration when trying to determine how much it will cost and how much you can save, such as:
- Your income and budget: This guides what type of solar panels you can afford.
- The amount of sunlight your roof gets: If your roof doesn’t see much direct sunlight, your solar system won’t be able to generate as much energy, which will give you lower savings on electricity bills than a house with a roof that gets plenty of sunlight.
- How much you spend on energy: If your local utility rates are high, there's a better chance you'll get a higher return on your investment in a solar panel system. In Altadena, you can save an average of $1,185 a month on your electricity bills.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 0 of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Aside from incentives, you can save an average of $29,000 over the first 20 years with your solar panels, too.
Even though a solar panel system costs a sizable chunk of money upfront, it can save you a considerable amount in the long term. The question of how much, though, depends on a number of factors, such as the kind of solar panels you get and incentives.
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Solar Incentives in Altadena
Because solar power is more sustainable than fossil fuels, there are a number of government incentives in place to encourage its adoption.Everyone can take advantage of the federal Solar Investment Tax Credit (ITC), which will let you claim 0 of how much you paid for your solar installation when you file taxes, reducing the amount of taxes you owe that year. Plus, there may be some state and city incentives you can benefit from too. Check out our article on solar incentives to find out what incentives you can benefit from.
Environmental Impact of Switching to Solar in Altadena
There are a few important reasons why homeowners are considering solar energy: for the financial and environmental benefits.You may be wondering – how much do solar panels help the environment anyway? A key thing to keep in mind is your overall carbon footprint. For example, if you have a long commute, your footprint may be bigger, so adopting solar power for your house can help offset that.In Altadena, the average homeowner can reduce their carbon footprint by 50 pounds a year once they go solar. The advantages of solar power are plentiful — just like solar power is! That's why so many homeowners have been happy with committing to solar.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
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 Altadena, CA Solar Company Rankings FAQs
Which solar installation company is the best near me?
In Altadena, SunPower by True Power Solar 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 roof.
Are solar panels really bad for the environment?
Manufacturing 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 for solar to pay for itself?
The average payback period for solar panel installation is about 8.1 years, but the exact period depends on local electricity costs, incentives and net metering programs.
What are the different kinds of solar panels?
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, roof configuration and how much efficiency you're looking for.
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.