15 Best Solar Companies in Sierra Madre, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Sierra Madre based on:
Customer review scores- Service area for Sierra Madre, CA
- Company policies and services offered
- Accreditations and certifications
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Average Sierra Madre homeowner saves $2,404/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Sierra Madre
Looking for the best solar companies in Sierra Madre? Installing a solar panel system is an exciting project that many homeowners find rewarding for their wallets, communities and the planet. Solar panels can be expensive, but adopting solar will save you money on your energy bills in the long term. In fact, you can look forward to saving about $29,000 over 20 years.
There are lots of installers to consider, but in this article, we’ll help you get a handle on all your options by recommending some of the best solar companies in Sierra Madre.To help you find out if solar panels are a good idea for your home, you can get a free, no-obligation quote from one of the best solar companies in Sierra Madre by clicking the button below.
EcoWatch Rankings for Solar Companies in Sierra Madre
Altadena Energy & Solar
Reliable Customer Support- Informative Resources
- Free Quotes
- Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation- Battery Storage
- Permit Assistance
Green Integrations and Management Inc.
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- 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
Powerfull Solar, Inc
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Financing Assistance
- Cleaning and Maintenance
- Consultation
- Solar Carports
SunGuide Solar Inc
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
ProSolar California
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Panel Installation
- Tesla Powerwall
Solar Source
- Free Quotes
- Family-Operated Business
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Financing Assistance
Helios Energy Global
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
CERVUS Solar & Construction
- Free Quotes
- Prompt Service Delivery
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Battery Storage
- Cleaning and Maintenance
- Consultation
- Financing Assistance
Imperial Solar
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Consultation
- Battery Storage
- Panel Installation
SolarRepair
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Panel Installation
- Solar Panel Upgrades
- Skilled Repairs
- Cleaning and Maintenance
REPOWER OC
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Prompt Service Delivery
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
SunSolar U.S.
- Informative Resources
- Clear Pricing Policy
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Financing Assistance
- Consultation
- Battery Storage
- Solar Carports
Renew Earth Solar
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
- Battery Storage
- Consultation
SYNRG Solar - Home Energy Solutions
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Methodology: How We Ranked the Best Solar Companies in Sierra Madre
EcoWatch's solar experts analyzed each solar company in Sierra Madre 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 Sierra Madre
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 Sierra Madre
Solar panels are powered by a free energy source — the sun — but before you can take advantage of this you first need to pay to set up your panels.The installation cost is just one important factor you should take into account when looking into getting solar panels. How much it'll cost and how much you can save depend on things including:
- Your income and budget: This affects what kind of solar panels you can purchase.
- How much energy costs for you: The average household in Sierra Madre pays around $1,200 a year on power alone, so you could be looking at that much in savings.
- Incentives: The federal solar investment tax credit, which everyone qualifies for, allows you to deduct 0 of the cost of installing your solar panel system from your federal taxes. Plus, not including incentives, you can save about $29,000 over 20 years on your energy bills.
- The amount of sunlight your city gets: Due to Sierra Madre’s very high amount of average daily sunlight, you should be able to save a lot on your electricity bills.
As a result of the cost of solar panels being lower than before as well as local and federal solar incentives, they are a cost-effective investment for the majority of homeowners.
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Solar Incentives in Sierra Madre
Because solar power is better for the environment than burning fossil fuels, there are various government incentives available to encourage its adoption.Local solar incentives depend on the location and, sometimes, utility company. Many states offer rebates for home solar power systems, in addition to the federal solar tax credit. You can learn about the incentives you can take advantage of in our article on solar incentives
Environmental Impact of Switching to Solar in Sierra Madre
An important reason so many people consider installing solar panels is to help reduce their environmental impact.But you may be wondering – how much exactly can you help the environment by making the switch to solar? If your home consumes lots of energy, you can help the environment even more by switching to solar energy.Even though solar panel manufacturing releases carbon dioxide emissions, the panels make up for it by considerably decreasing the amount of CO2 you would have released if you still used traditional energy. In Sierra Madre, you can reduce your carbon footprint by 50 pounds a year with solar panels. The good things about solar power are abundant — just like solar power is! That's why so many people have been happy with making the switch to solar.
EcoWatch's Sierra Madre, CA Solar Company Rankings FAQs
What is the most reputable solar company in Sierra Madre?
The highest-rated local solar company in Sierra Madre is Altadena Energy & Solar, with a rating of 5.00 stars.
What are the best and worst things about solar power?
The advantages of solar power are that it can lower or, in some cases, totally cut your electricity bills, improve your home’s value and reduce your carbon footprint. The disadvantages are that solar panels can be pricey to install, you may not save a lot 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 to see a return on your investment after buying solar panels?
Solar panels generally pay for themselves in about 8.1 years, but your solar payback period will vary depending on your utility costs. The higher your typical electricity bill, the faster your solar panel system will pay for itself.
How long do solar panels last?
On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger level of energy production.
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.