15 Best Solar Companies in West Puente Valley, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in West Puente Valley based on:
Customer review scores
Service area for West Puente Valley, CA
Company policies and services offered
Accreditations and certifications
Please enter a valid 5-digit zip code!
Average West Puente Valley homeowner saves $2,108/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in West Puente Valley
If you’re looking for the best solar companies in West Puente Valley, going through so many options can be taxing, but it can pay off since adopting solar energy can offer so many good perks. Installation costs can be high, but switching to solar will save you money on your energy bills over time. In fact, you can look forward to saving about $25,000 over 20 years.
In this article, we’ll help you find the top companies in your area.To get free quotes from the best solar companies in West Puente Valley, you can click "get quote" below.
EcoWatch Rankings for Solar Companies in West Puente Valley


Altadena Energy & Solar
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Permit Assistance
Battery Storage


Solar Source
Free Quotes
Reliable Customer Support
Family-Operated Business
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Permit Assistance
Panel Installation
Financing Assistance

Powerfull Solar, Inc
Informative Resources
Reliable Customer Support
Free Quotes
Prompt Service Delivery
Limited information available on website
Services Offered
Solar Carports
Panel Installation
Cleaning and Maintenance
Consultation
Financing Assistance
Permit Assistance

ProSolar California
Informative Resources
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage
Financing Assistance
Tesla Powerwall
Panel Installation

AmeriGreen Solar
Clear Pricing Policy
Reliable Customer Support
Prompt Service Delivery
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Consultation

SolarRepair
Prompt Service Delivery
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Skilled Repairs
Panel Installation
Financing Assistance
Battery Storage
Solar Panel Upgrades
Cleaning and Maintenance

REPOWER OC
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Free Quotes
Prompt Service Delivery
Limited information available on website
Services Offered
Panel Installation
Financing Assistance

SunSolar U.S.
Reliable Customer Support
Prompt Service Delivery
Clear Pricing Policy
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Financing Assistance
Permit Assistance
Panel Installation
Solar Carports
Battery Storage
Consultation




Imperial Solar
Reliable Customer Support
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Grid-Tied Solar System
Battery Storage
Panel Installation
Consultation

CERVUS Solar & Construction
Prompt Service Delivery
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Battery Storage
Cleaning and Maintenance
Financing Assistance
Consultation
Panel Installation
Skilled Repairs
Methodology: How We Ranked the Best Solar Companies in West Puente Valley
EcoWatch's solar experts analyzed each solar company in West Puente Valley 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 West Puente Valley
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 West Puente Valley
For many people, the decision of which solar installer to choose depends on costs.The installation cost is just one important factor you should consider when looking into installing solar panels. How much it'll cost and how much you can save depend on things including:
- Incentives: Those who purchase and install a solar energy system this year can save 0 of their total solar spend by using the federal solar investment tax credit. You can also save about $25,000 on your utility bills over 20 years not including incentives.
- The amount of sunlight your house gets: Due to West Puente Valley’s very high amount of average daily sunlight, you should be able to save a lot on your energy bills.
- The type and model of solar panels you want: More high-tech panels are more highly priced, so that will affect your budget for your solar project.
- How much power your household needs: If your household regularly uses a lot of energy, you'll see more savings from going solar.
So is buying solar panels worth it? Whether you’re trying to reduce your energy bills, carbon dioxide emissions or both, solar panels are a worthwhile investment for many West Puente Valley homeowners.
Solar Savings Calculator for {{ solarcalc.name }}
To find out how much you can help the environment and your wallet by switching to solar, try out the calculator below. You can also view our solar panel cost guide for West Puente Valley, 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 West Puente Valley
If you’re planning on making the switch to solar power, several government incentives and tax credits can dramatically reduce the installation costs and speed up the return on your investment.No matter what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 0 of how much you paid for your solar installation on your tax return, lowering the amount of taxes you owe that year. Additionally, there may be some state and city incentives that can save you some extra money too. For detailed information about local incentives, check out our article on solar incentives.
Environmental Impact of Switching to Solar in West Puente Valley
If you’re thinking of adding solar panels to your home, one of the primary reasons why may be to reduce your reliance on nonrenewable energy.But how much can switching to solar actually help the environment? In a city like West Puente Valley where commute times can be very long, installing solar panels can help offset some of your carbon dioxide emissions from driving.While solar panel production releases carbon dioxide emissions, the panels make up for it by significantly decreasing the amount of CO2 you would have been responsible for if you still used nonrenewable energy. In West Puente Valley, you can reduce your carbon footprint by 50 pounds a year with solar panels. As you can see, going solar has so many other perks apart from saving money. One of the main ones is that you can help save the Earth too.
EcoWatch's West Puente Valley, CA Solar Company Rankings FAQs
Which solar panel installer is the best in West Puente Valley?
The top local solar company in West Puente Valley is SunGuide Solar Inc, with a rating of 5.00 stars.
What are a few of the biggest pros and cons of adopting solar power?
The advantages of solar power are that it can reduce or, in some cases, entirely eradicate your electricity bills, improve your home’s value and bring down your carbon footprint. The biggest disadvantages are that solar panels can be expensive to install, you may not save as much if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
Is it worth installing solar panels on my roof?
Solar panels can be a good investment for most homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your energy bills are already fairly low, solar panels might not be for you.
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 are cheaper but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can’t, like 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 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.