14 Best Solar Companies in Greenfield, CA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 14 in Greenfield based on:
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Customer review scores
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Service area for Greenfield, CA
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Company policies and services offered
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Accreditations and certifications
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Average Greenfield homeowner saves $2,903/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Greenfield
Hoping to go solar but still deciding on which company would be the best one for your needs? Although it can be challenging to pick a solar company, the search will pay off because going solar has many good perks. Solar power isn't just good for the planet — your finances will benefit too. After switching to solar power, you can save an average of $34,000 over 20 years, and this doesn't even include incentives.
There are lots of installers to consider, but in this article, we'll help you narrow down your options by recommending some of the best solar companies in Greenfield. We advise shopping around for multiple quotes and comparing them to see which is the best installer for your home. To receive free, no-obligation quotes from vetted solar companies in Greenfield, click the link below.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch Rankings for Solar Companies in Greenfield

Smart Solar Panel Cleaning Hollister
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Integrated roofing
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Business installations
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Tailored solutions

Bright Future Solar Energy
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Reliable Customer Support
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Business installations
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Home installations
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Expert panel installation
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Tailored solutions

FMJ Electric, Inc.
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Reliable Customer Support
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Free Quotes
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Clear Pricing Policy
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Prompt Service Delivery
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Limited information available on website
Services Offered
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Home installations
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Skilled repairs
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Tailored solutions
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Business installations
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Expert panel installation

smart72
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Prompt Service Delivery
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Clear Pricing Policy
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Free Quotes
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Reliable Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Skilled repairs
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Integrated roofing
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Business installations
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Tailored solutions
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Expert panel installation
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Home installations

RP Construction Services LLC
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Clear Pricing Policy
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Reliable Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Business installations
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Tailored solutions
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Expert panel installation
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Home installations

SolarTecture - Solar
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Clear Pricing Policy
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Reliable Customer Support
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Informative Resources
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Integrated roofing
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Energy storage solutions
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Expert panel installation
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Tailored solutions

Premo Solar
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Energy storage solutions
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Expert panel installation
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Integrated roofing
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Business installations
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Home installations
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Tailored solutions

Scudder Solar Energy Systems
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Clear Pricing Policy
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Informative Resources
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Free Quotes
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Reliable Customer Support
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Limited information available on website
Services Offered
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Business installations
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Expert panel installation
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Tailored solutions
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Energy storage solutions
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Integrated roofing
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Home installations
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End-to-end services
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Skilled repairs

Quality Home Services
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Informative Resources
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Clear Pricing Policy
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Reliable Customer Support
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Free Quotes
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Limited information available on website
Services Offered
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Energy storage solutions
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Business installations
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Home installations
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Expert panel installation
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Skilled repairs
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Tailored solutions

A.M. Sun Solar
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Prompt Service Delivery
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Free Quotes
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Reliable Customer Support
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Tailored solutions
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Expert panel installation
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Business installations
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Home installations

TopLine SolarPanel Pros
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Skilled repairs
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Expert panel installation
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Business installations
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Tailored solutions
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Home installations
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Integrated roofing

MaxGen Energy Services
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Business installations
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Energy storage solutions
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Home installations
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Tailored solutions

Coastwide Electric
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Energy storage solutions
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Tailored solutions
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Expert panel installation
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Home installations
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Skilled repairs

Greentech Renewables Santa Cruz
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Informative Resources
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Energy storage solutions
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Business installations
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Home installations
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Expert panel installation
Methodology: How We Ranked the Best Solar Companies in Greenfield
EcoWatch's solar experts analyzed each solar company in Greenfield 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 Greenfield
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 Greenfield
When picking a solar company, most homeowners or business owners wonder about the costs the most. Some key things that influence how much it will cost and how much you could save include:
- The kind of solar panels you can afford: This depends on what your budget is.
- How much you spend on energy: The typical household in Greenfield shells out around $1,100 a year on energy use alone, so you could end up with that much in savings.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 30% of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that will help you save even more. Not including incentives, you can save an average of $34,000 over 20 years with your solar panels, too.
- The amount of sunlight your area gets: Because of Greenfield's very high amount of average daily sunlight, you should be able to save a lot on your electric bills.
Even though a solar panel system costs a sizable chunk of money upfront, it can save you thousands of dollars over the lifespan of your panels. The question of how much, though, depends on a number of factors, like the kind of solar panels you get and your local electricity rates.
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Solar Incentives in Greenfield
Since solar power is better for the environment than fossil fuels, there are a number of government incentives available to encourage its adoption. Regardless of where you live, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will let you claim 30% of your project costs on your tax return, reducing the amount of taxes you owe that year. Plus, there may be some state and city incentives you can benefit from too. For detailed information about local incentives, see our article on solar incentives.
Environmental Impact of Switching to Solar in Greenfield
An important reason so many homeowners are thinking of going solar is to help bring down their environmental impact. But you may be wondering — how much exactly can you help the environment by going solar? One thing to keep in mind is your overall carbon footprint. For example, if you spend a lot of time in the car and have an electric vehicle, you can use solar energy for your home to power your EV and therefore help offset your carbon emissions. Because solar panels don't release greenhouse gas emissions into the atmosphere when creating electricity, they're a good trade for nonrenewable energy sources. In fact, you could expect to reduce your carbon dioxide emissions by about 50 pounds each year. Since solar energy is abundant and produces electricity without free from carbon dioxide emissions, adding solar panels to your home is one easy step you can take to help preserve the planet.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's Greenfield, CA Solar Company Rankings FAQs
Which solar company is the best in Greenfield?
The best local solar company in Greenfield is Brandt Construction and Sea Wind Solar, with a rating of 3.00 stars.
What is the negative environmental impact of solar panels?
Manufacturing solar panels uses chemicals and produces toxic waste that can be dangerous for the environment, which is the main drawback of solar panels.
Are solar panels worth it?
Solar panels can be a beneficial investment for most homeowners, but truthfully, 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.
When should I put up solar panels?
Although summer is the most common time people install solar panels, the best time is actually winter. You can save money since there's not as much 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.
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.