15 Best Solar Companies in Florence-Graham, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Florence-Graham based on:
Customer review scores
Service area for Florence-Graham, CA
Company policies and services offered
Accreditations and certifications
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Average Florence-Graham homeowner saves $2,230/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Florence-Graham
If you’re a home or business owner looking to make the most of the solar incentives in Florence-Graham, it can be hard to narrow down which installer to decide on. But, the hard work is worth it since switching to solar power is typically a good idea. Because Florence-Graham has a very high capacity for solar power generation, switching to solar is financially rewarding for many homeowners.
If you want to make use of the many benefits of solar, we’re here to help you narrow down your options to find the Florence-Graham solar installer that’s in the right price range for you.To help you know if solar panels are something you should get for your home, you can get a free, no-obligation quote from one of the best solar companies in Florence-Graham by clicking the button 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
EcoWatch Rankings for Solar Companies in Florence-Graham

SunPower by Sea Bright Solar
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Consultation
Panel Installation
Financing Assistance
Battery Storage

SunPower by Sun Solar-OC
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Battery Storage
Consultation
Cleaning and Maintenance


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

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


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


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

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


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

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

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

Methodology: How We Ranked the Best Solar Companies in Florence-Graham
EcoWatch's solar experts analyzed each solar company in Florence-Graham 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 Florence-Graham
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 Florence-Graham
For lots of homeowners, whether or not you should invest in a solar energy system depends the most on the cost.Some main factors that affect how much it will cost to install solar panels on your home and how much money you could save over time include:
- Your current electric bills: Solar panels can significantly decrease, or completely eliminate, your utility bills. In Florence-Graham, you can save an average of $1,216 a month.
- System size and type: Some models are more costly than others, so the one you want can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.
- The amount of sunlight your house gets: Due to Florence-Graham’s very high amount of average daily sunlight, you should be able to save a lot on your electricity bills.
- Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, lets you deduct 0 of the cost of your solar system installation from your taxes. Plus, not including incentives, you can save about $26,000 over 20 years on your energy bills.
So is buying solar panels worth it? Whether you want to reduce your electric bills, greenhouse gas emissions or both, solar panels are a worthwhile investment for many Florence-Graham homeowners.
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Solar Incentives in Florence-Graham
There are several reasons why going solar is a great investment. One of them includes some government incentives that can save you money.State and city solar incentive programs depend on the location and, sometimes, utility company. A lot of states offer rebates for solar power systems, in addition to the federal solar tax credit. Our article on solar incentives has more detailed information on the incentives you can benefit from in Florence-Graham.
Environmental Impact of Switching to Solar in Florence-Graham
One of the most compelling reasons to tap into solar power is to cut your dependence on traditional energy sources like burning fossil fuels, which are harmful for the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Florence-Graham, though. An important thing to be mindful of is your overall carbon footprint. For example, if you spend a lot of time driving to work, your footprint may be greater, so adopting solar energy for your house can help offset that.Though solar panel production emits carbon dioxide, the panels make up for it by considerably reducing the amount of CO2 you would have produced if you still used nonrenewable energy. In Florence-Graham, you can reduce your carbon footprint by 50 pounds a year with solar panels. As you can see, going solar has so many other benefits besides saving money. One of the main ones is that you can help save the planet too.
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 Florence-Graham, CA Solar Company Rankings FAQs
What is the best solar panel installation company in Florence-Graham?
The top local solar company in Florence-Graham is SunPower by Sea Bright Solar, with a rating of 4.40 stars.
What are the best and worst things about solar power?
A few of the biggest pros are that it lowers your electricity bills, it’s a sustainable source of energy, and it provides a decent return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, there is a high upfront cost and solar panels can be an eyesore.
Are solar panels worth it?
Solar panels can be a beneficial investment for lots of homeowners, but truthfully, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your power bills are already pretty low, solar panels might not be for you.
How long do solar panels last?
Even though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable. What this means is their energy production will have decreased significantly after that point. You can decide to replace them once you've had them for that long or you can keep using them at a lower efficiency after that time.
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.