15 Best Solar Companies in Williams, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Williams based on:
Customer review scores- Service area for Williams, CA
- Company policies and services offered
- Accreditations and certifications
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Average Williams homeowner saves $2,735/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Williams
When choosing between the best solar companies, Williams homeowners have more providers to choose from than ever before, which can be too much to take in, but we’re here to make making the switch to solar energy that much easier. One of the key reasons why many homeowners are thinking about switching to solar energy is because it can significantly decrease your monthly utility bills which keep getting higher each year.
As you set out on your search for the best solar companies in Williams, you’ll notice that there are a great number of providers to choose between. So, we’ve put together a curated list of the top solar companies in the area.Want to know how much you would pay to install a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a highly rated Williams solar installer.
EcoWatch Rankings for Solar Companies in Williams
California Builders - Solar Contractor
Prompt Service Delivery- Clear Pricing Policy
- Free Quotes
Limited information available on website
Services Offered
Panel Installation- Consultation
- Cleaning and Maintenance
Sunrise Energy Solutions
- Informative Resources
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Panel Installation
- Skilled Repairs
SUPERIOR SOLAR, INC
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Nationwide Sun
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Panel Installation
- Cleaning and Maintenance
- Financing Assistance
- Skilled Repairs
Bright Home Services
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Sustainable Energy Group
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Battery Storage
- Off-Grid Solar Systems
- Consultation
Jonas Energy Solutions
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Skilled Repairs
- Battery Storage
- Financing Assistance
- Panel Installation
- Cleaning and Maintenance
- Solar Panel Upgrades
Urban Design
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Solar Carports
- Cleaning and Maintenance
- Battery Storage
- Panel Installation
- Grid-Tied Solar System
- Financing Assistance
- Skilled Repairs
- Permit Assistance
- Consultation
Ambrose Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Permit Assistance
- Panel Installation
- Battery Storage
California Renewable Energy
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
Northern Pacific Power Systems
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Solar Panel Upgrades
- Cleaning and Maintenance
- Permit Assistance
- Battery Storage
- Financing Assistance
- Grid-Tied Solar System
- Panel Installation
Solectric
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Skilled Repairs
- Cleaning and Maintenance
California Solar Electric Cooperative Corporation
- Reliable Customer Support
- Free Quotes
- Prompt Service Delivery
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Permit Assistance
- Panel Installation
- Financing Assistance
- Consultation
Sunriver Solar
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Battery Storage
- Panel Installation
- Cleaning and Maintenance
- Financing Assistance
- Consultation
Five Star Solar
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Financing Assistance
Methodology: How We Ranked the Best Solar Companies in Williams
EcoWatch's solar experts analyzed each solar company in Williams 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 Williams
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 Williams
For many readers, the decision of which solar installer to choose comes down to how much it’ll cost.Some significant things that determine how much it will cost and how much you could save include:
- Your location: This affects how much sunlight your roof receives, which helps determine how many panels you need.
- The model of solar panels you’re planning on getting: More efficient panels are more expensive, so that will affect your budget for your solar project.
- Incentives: The federal solar investment tax credit currently allows you to lower your taxes by 0 of the project cost. Your state and city may also have incentives and rebates that you can use. Additionally, you can save about $32,000 over 20 years on your utility bills, without incentives.
- Energy consumption: Installing a solar system may be too pricey an investment for homes that don’t use a lot of energy per month.
As a result of solar panels decreasing in cost as well as local and federal solar incentives, they are a worthwhile investment for most homeowners.
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Solar Incentives in Williams
Because solar power is better for the environment than fossil fuels, there are several government incentives in place to encourage its adoption.State and city solar incentive programs 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 find out about the incentives you can take advantage of in our article on solar incentives
Environmental Impact of Switching to Solar in Williams
Lots of people want to do their part to help the planet, which often is the prime reason they’re interested in installing solar panels.But you may be curious – how much exactly can you help the environment by making the switch to solar? A significant thing to consider is your overall carbon footprint. For example, if your commute is very long, your footprint may be bigger, so adopting solar power for your house can help offset that.Because solar panels don’t release greenhouse gas emissions into the atmosphere when creating electricity, they’re a good trade for traditional energy sources. In fact, you could expect to reduce your carbon dioxide emissions by about 50 pounds each year. For those who are worried about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
EcoWatch's Williams, CA Solar Company Rankings FAQs
Which solar installation company is the best near me?
In Williams, California Builders - Solar Contractor is the top local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to install solar panels on your roof.
What are some of the pros and cons of going solar?
The main advantages of solar power are that it can decrease or, in some cases, completely eradicate your electricity bills, raise your home’s value and reduce your carbon footprint. The disadvantages are that solar panels can be costly to install, you may not save a lot 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 home?
Solar panels require a large upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a collection of factors like the cost of electricity near you and how much direct sunlight your roof gets.
What is the efficiency of solar panels?
Solar panel efficiency is the amount of solar energy that is converted into electricity. Most panels today have an efficiency rating between 15 and 20%. If your panels are more efficient, you'll need less of them to meet your home's energy needs.
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.