15 Best Solar Companies in El Monte, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in El Monte based on:
Customer review scores- Service area for El Monte, CA
- Company policies and services offered
- Accreditations and certifications
Please enter a valid 5-digit zip code!
Average El Monte homeowner saves $2,108/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in El Monte
When choosing between the best solar companies, El Monte homeowners have more choices than ever before, which can be too much to take in, but we’re here to make switching to solar power that much easier. Installation costs can be high, but the switch will save you money on your power bills over many years. In fact, you can expect to save about $25,000 over 20 years.
The cost of installing solar panels can vary significantly based on your home’s configuration and your overall energy needs.Continue reading to see our picks for the best solar companies in the city, or get connected with a trusted solar company in your area right away by clicking the button below.
EcoWatch Rankings for Solar Companies in El Monte
Altadena Energy & Solar
Free Quotes- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation- Permit Assistance
- Battery Storage
Green Integrations and Management Inc.
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
SunGuide Solar Inc
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Powerfull Solar, Inc
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Solar Carports
- Financing Assistance
- Panel Installation
- Cleaning and Maintenance
- Consultation
- Permit Assistance
AmeriGreen Solar
- Prompt Service Delivery
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Consultation
- Panel Installation
ProSolar California
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Tesla Powerwall
- Panel Installation
- Financing Assistance
- Battery Storage
Solar Source
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Family-Operated Business
- 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
REPOWER OC
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
SolarRepair
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Solar Panel Upgrades
- Panel Installation
- Cleaning and Maintenance
- Battery Storage
- Skilled Repairs
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
- Consultation
- Solar Carports
- Financing Assistance
- Battery Storage
- Permit Assistance
Renew Earth Solar
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Consultation
- Grid-Tied Solar System
Imperial Solar
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
- Battery Storage
- Consultation
SYNRG Solar - Home Energy Solutions
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
CERVUS Solar & Construction
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Prompt Service Delivery
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled Repairs
- Financing Assistance
- Panel Installation
- Cleaning and Maintenance
- Consultation
- Battery Storage
Methodology: How We Ranked the Best Solar Companies in El Monte
EcoWatch's solar experts analyzed each solar company in El Monte 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 El Monte
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 El Monte
We get that for most homeowners, the choice to invest in solar hinges on 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 city: This affects the average daily sunlight your roof gets, which helps determine how many panels you need.
- Choice of solar panels: The kind of solar panels you need will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also lead to more savings over the lifetime of your system. If you don’t need to maximize efficiency, you can go with a higher number of more affordable panels.
- Incentives: The federal solar investment tax credit currently allows you to decrease your taxes by 0 of the project cost. Your state and city may also have various incentives that you can use. In addition, you can save about $25,000 over 20 years on your utility bills, without incentives.
- Your household's power bills: With high monthly power bills in El Monte, you could save about $1,200 a year with solar.
Solar is a worthwhile investment for most homeowners. You can generate your own power instead of paying for it from the grid and take advantage of solar tax credits and rebates, all while helping preserve the planet.
Solar Savings Calculator for {{ solarcalc.name }}
To find out how much you can help the environment and your wallet by making the switch to solar, try out the calculator below. You can also view our solar panel cost guide for El Monte, CA.
| {{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
| Estimated cost | {{ solarcalc.array_cost() | currency }} |
| Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
| Payback period | {{ solarcalc.payback_period()|number:1 }} years |
| CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
| Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.
Solar Incentives in El Monte
Adopting solar power has lots of considerable benefits. Not only can it help protect the environment, but you can also save a decent amount of money on your installation with various government incentives.You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar panel system. You can also possibly stack the ITC with other state and city incentives. In our article on solar incentives, you can read about the incentives you qualify for in El Monte.
Environmental Impact of Switching to Solar in El Monte
There are a few primary reasons why many people want to invest in solar energy: to help their wallet and the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in El Monte, though. Something that can drastically affect your carbon footprint is your commute time and how much you drive in general. If you go solar and have an electric car, you can greatly lower your carbon dioxide emissions by charging your car at home.In fact, if you adopt solar power, you could look forward to lowering your carbon dioxide emissions by about 50 pounds each year. For homeowners who are worried about the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.
EcoWatch's El Monte, CA Solar Company Rankings FAQs
Which solar panel installer is the best near me?
The top local solar company in El Monte is Altadena Energy & Solar, with a rating of 5.00 stars.
What are some of the major pros and cons of going solar?
The biggest advantages of solar power are that it can lower or, in some cases, totally eradicate your electricity bills, improve your home’s value and bring down your carbon footprint. The greatest disadvantages are that solar panels can be pricey to install, you may not save as much if you don’t use a lot of electricity and it doesn’t work for all roof types and locations.
Is it worth putting solar panels on my house?
Solar panels need a significant upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like local electricity rates and how much direct sunlight your roof gets.
When should I install solar panels?
Although summer is the most popular time people install solar panels, the ideal time is actually winter. You can save money since there's less demand during the winter months, and it allows you to be up and running with solar for the higher power bills you may get during the summer.
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.