15 Best Solar Companies in Sandwich, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Sandwich based on:
Customer review scores- Service area for Sandwich, IL
- Company policies and services offered
- Accreditations and certifications
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Average Sandwich homeowner saves $1,143/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Sandwich
When choosing between the best solar installers, Sandwich homeowners have more choices than ever before, which can be too much to get a handle on, but we’re here to make making the switch to solar power that much easier. Solar power isn't just good for the Earth — your finances will be better off too. With solar power, you can save an average of $14,000 over 20 years, and this doesn't even include incentives.
The cost of installing solar panels can change a lot based on your home’s setup and your overall energy requirements.If you want to receive free, no-obligation quotes from the top Sandwich solar companies, you can click the button below to learn more.
EcoWatch Rankings for Solar Companies in Sandwich
Illinois Solar Express, LLC
Prompt Service Delivery
Limited information available on website
Services Offered
Panel Installation- Permit Assistance
ilumen Solar
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Permit Assistance
- Consultation
- Grid-Tied Solar System
- Battery Storage
- Skilled Repairs
- Financing Assistance
- Panel Installation
JD Pro Electric Inc
- Informative Resources
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Skilled Repairs
- Panel Installation
Greenlink Energy Solutions
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Prompt Service Delivery
- Clear Pricing Policy
- Limited information available on website
Services Offered
- System Decommissioning
- Permit Assistance
- Battery Storage
- Panel Installation
- Cleaning and Maintenance
- Financing Assistance
WindSoleil Solar and Wind Energy Services
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Grid-Tied Solar System
- Off-Grid Solar Systems
FreeWorld Solar
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Skilled Repairs
- Permit Assistance
- Battery Storage
- Panel Installation
- Financing Assistance
- Consultation
Reficiency Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- Battery Storage
- Consultation
Semper Solr
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
93Energy Solar
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Financing Assistance
- Battery Storage
- Cleaning and Maintenance
Certasun
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Financing Assistance
- Permit Assistance
- Battery Storage
RxSun
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Battery Storage
- Financing Assistance
- Permit Assistance
- Panel Installation
- Consultation
Kapital Electric, Inc.
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Tesla Powerwall
- Cleaning and Maintenance
- Battery Storage
- Permit Assistance
- Panel Installation
- Consultation
Ailey Solar Electric, Inc.
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Summit Solar
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
Phoenix Exteriors Roofing & Solar
- Prompt Service Delivery
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Skilled Repairs
Methodology: How We Ranked the Best Solar Companies in Sandwich
EcoWatch's solar experts analyzed each solar company in Sandwich 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 Sandwich
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 Sandwich
The cost of installing solar panels has gone down greatly in the past several years, but it’s still a substantial investment for most homeowners.There are several factors you should take into consideration when trying to determine the overall cost and how much you can save, such as:
- Incentives: Something that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save on your power bills, which can lead to an average of $14,000 of savings over 20 years.
- The kind of solar panel system you have the money for: This depends on how much you’re willing to spend upfront.
- How much sunlight your roof gets: This, plus how your roof is set up, affects affect how much electricity your solar panels can generate.
- Energy consumption: Solar may be an expensive option for homes that don’t consume a good amount of energy per month.
There are several great benefits of solar in spite of the upfront cost of installation. It can help the environment and your bank account. In addition, it can increase the value of your home, leading to even more benefits if you choose to sell your home later.
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To see 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 Sandwich, IL.
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Solar Incentives in Sandwich
In an effort to increase solar panel installation and usage, incentives are offered by the government – and even some utility companies – to help make going solar more economically viable and accessible.State and city solar incentive programs depend on the location and, sometimes, utility company. Many states offer rebates for solar panels, in addition to the federal solar tax credit. You can learn about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Sandwich
Installing solar panels can have a positive impact on the environment.A question many homeowners might be thinking about is how much can they really help the environment by going solar anyway? For homeowners and business owners who want to help preserve the planet, going solar is a straightforward choice, especially since Sandwich produces a high amount of carbon dioxide emissions from its energy generation.When you go solar, your carbon dioxide emissions can be lowered by about 90 pounds a year. Since solar energy is renewable and makes electricity without a carbon footprint, making the switch to solar power is one easy step you can take to help the planet.
EcoWatch's Sandwich, IL Solar Company Rankings FAQs
What is the best solar company in Sandwich?
The best local solar company in Sandwich is Illinois Solar Express, LLC, with a rating of 5.00 stars.
What is the negative environmental impact of solar panels?
Producing solar panels uses chemicals and produces toxic waste that can be bad for the environment, which is the main negative thing about solar panels.
Is it worth installing solar panels on my house?
Solar panels call for a considerable upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a collection of factors like local electricity rates and the amount of direct sunlight your roof gets.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is rated depending on how many watts of power they generate 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.