10 Best Solar Companies in Washington, IL (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 10 in Washington based on:
- Customer review scores
- Service area for Washington, IL
- Company policies and services offered
- Accreditations and certifications
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Average Washington homeowner saves $1,122/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Washington
Finding the best solar panel installation company for your roof is a huge decision, but it's one that can save you a lot of money in Washington. One of the most compelling reasons residents of Washington, where the average energy bill is high, plan on going solar is to reduce their monthly bills.
The cost of installing solar panels can change significantly based on your home’s framework and your household energy usage.To get free quotes from the leading solar companies in Washington, click the "get quote" button below.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
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 Washington
SunPower by Legacy Solar, LLC
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
Sunrun Solar
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Battery Storage
- Skilled Repairs
- Panel Installation
- Grid-Tied Solar System
- Consultation
- Permit Assistance
SOLAR PANTHER
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Grid-Tied Solar System
- Cleaning and Maintenance
- Financing Assistance
- Skilled Repairs
- Panel Installation
- Battery Storage
- Consultation
Sun Collectors
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Consultation
- System Decommissioning
- Panel Installation
- Cleaning and Maintenance
ROUTE 66 SOLAR
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- System Decommissioning
- Grid-Tied Solar System
Halo Solar LLC
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
StraightUp Solar of Bloomington
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Grid-Tied Solar System
- Panel Installation
- Battery Storage
- Consultation
Nelnet Renewable Energy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Panel Installation
- Consultation
- Battery Storage
Skydrop Energy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Consultation
- Permit Assistance
IQ Group Inc
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Cleaning and Maintenance
- Permit Assistance
Methodology: How We Ranked the Best Solar Companies in Washington
EcoWatch's solar experts analyzed each solar company in Washington 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 Washington
Below are some the criteria we examined specifically for Illinois 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 Washington
The cost of installing a solar panel system has decreased greatly over the past few years, but it’s still a significant investment for most homeowners.The cost of solar and the savings it generates vary depending on a few key factors such as:
- Incentives: Tax-paying citizens who purchase and install a solar system this year can save 0 of their solar installation costs by taking advantage of the federal solar investment tax credit. You can also save about $13,000 on your energy bills over 20 years not including incentives.
- How much electricity your home consumes: Households that consume lots of power each month may require more solar panels and, consequently, more upfront cost, but will also enjoy more savings over time.
- The amount of sunlight your roof gets: If your roof doesn’t see much direct sunlight, your solar panels won’t be able to make as much energy, which will leave you with lower savings on power bills than someone with a roof that gets a lot of sunlight.
- The make and model of solar panels you want to get: Higher-efficiency panels are more expensive, so that will shape your budget for your solar project.
Though a solar panel system costs a sizable chunk of money upfront, it can save you thousands of dollars in the long term. The question of how much, though, depends on a number of factors, such as the kind of solar panels you get and incentives.
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Solar Incentives in Washington
One of the benefits of installing a solar panel system is receiving federal and potentially state incentives.You can qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also potentially stack the ITC with other state and city rebates and benefits. Take a look at our article on solar incentives to find out what incentives you can benefit from.
Environmental Impact of Switching to Solar in Washington
There are a few key reasons why homeowners are interested in solar energy: to help their wallet and the environment.Something many homeowners might have in mind is how much can they really help protect the environment by switching to solar power anyway? For people who care about the environment, going solar is an easy decision, especially since Washington produces a very high amount of carbon dioxide emissions from its energy generation.In Washington, the average household can reduce their carbon footprint by 100 pounds a year once they go solar. As you can see, using solar power has so many other rewards outside of saving money. One of the major ones is that you can help save the planet too.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
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 Washington, IL Solar Company Rankings FAQs
What is the best solar panel installer in Washington?
In Washington, SunPower by Legacy Solar, LLC is the top local solar company. Our team of experts rates it 4.80 stars, so it's a solid choice if you're planning on installing solar panels on your house.
What is the negative environmental impact of making solar panels?
Manufacturing solar panels uses chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.
Are solar panels worth it?
Solar panels can be a beneficial investment for many homeowners, but honestly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your power bills are already fairly low, solar panels might not be for you.
How much solar panel capacity do I need for my house?
Solar panel capacity is rated based on how much power they produce under standard testing conditions. Since each panel can generally produce about 250 to 400 watts per hour, the average household will need 20 to 35 panels.
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.