15 Best Solar Companies in Dolton, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Dolton based on:
Customer review scores
Service area for Dolton, IL
Company policies and services offered
Accreditations and certifications
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Average Dolton homeowner saves $1,132/year with solar panels
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Best Solar Companies in Dolton
As a homeowner or business owner in Dolton, you may be planning on switching to solar and wondering about the best solar companies in your city. Solar could be a good choice since it comes with a lot of benefits. On average, you can save $13,000 over 20 years with solar panels. And because solar panels last about 25 to 30 years, you can save will be even more than that overall.
As you begin your search for the best solar companies in Dolton, you might see that there are a lot of providers to choose from. So, we’ve accumulated a carefully curated list of the top solar companies in the area.To get an estimate of what it might cost to put solar panels on your roof, you can click the button below to be connected to a certified installer near you.
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 Dolton

WindSoleil Solar and Wind Energy Services
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Off-Grid Solar Systems
Grid-Tied Solar System
Battery Storage

FreeWorld Solar
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Consultation
Financing Assistance
Battery Storage
Panel Installation
Skilled Repairs
Permit Assistance



ilumen Solar
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Cleaning and Maintenance
Skilled Repairs
Permit Assistance
Battery Storage
Financing Assistance
Grid-Tied Solar System
Panel Installation
Consultation

Reficiency Solar
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage
Consultation
Skilled Repairs
Panel Installation

93Energy Solar
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Prompt Service Delivery
Limited information available on website
Services Offered
Financing Assistance
Cleaning and Maintenance
Battery Storage
Permit Assistance
Panel Installation


RxSun
Reliable Customer Support
Informative Resources
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Permit Assistance
Financing Assistance
Consultation
Battery Storage
Panel Installation

Certasun
Reliable Customer Support
Clear Pricing Policy
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Permit Assistance
Battery Storage
Panel Installation
Financing Assistance
Consultation


Kapital Electric, Inc.
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Permit Assistance
Consultation
Panel Installation
Cleaning and Maintenance
Tesla Powerwall
Battery Storage

Windfree Solar Co
Clear Pricing Policy
Informative Resources
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Consultation
Battery Storage


Phoenix Exteriors Roofing & Solar
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Prompt Service Delivery
Limited information available on website
Services Offered
Skilled Repairs
Panel Installation
Financing Assistance
Methodology: How We Ranked the Best Solar Companies in Dolton
EcoWatch's solar experts analyzed each solar company in Dolton 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 Dolton
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 Dolton
We know that for lots of homeowners, the decision to invest in solar highly depends on installation costs.The installation cost is just one important factor you should bear in mind when looking into getting solar panels. How much it'll cost and how much you can save depend on things such as:
- Incentives: The federal solar investment tax credit, which everyone qualifies for, lets you deduct 0 of the cost of your solar system installation from your federal taxes. Plus, not including incentives, you can save about $13,000 over 20 years on your energy bills.
- Your income and budget: This affects what model of solar panels you can purchase.
- Average daily sunlight: Since Dolton gets a decent amount of average daily sunlight, your solar panels can generally produce enough energy to power your whole home, which influences how much your solar panels can save you on your electricity bills.
- How much power your home consumes: Homes that consume plenty of electricity each month may require more solar panels and, as a result, be more expensive, but will also enjoy more savings over time.
So is a solar panel system worth it? Whether you want to reduce your electricity costs, carbon emissions or both, solar panels are a great investment for many Dolton homeowners.
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Adopting green energy can significantly impact both the environment and your bills. To see how much, check out the calculator below. You can also view our solar panel cost guide for Dolton, IL.
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Solar Incentives in Dolton
Switching to solar power has a lot of considerable benefits. Not only can it help preserve the environment, but you can also save some money on your installation with various government incentives.There are several federal, state and local rebates and tax credits that earn anywhere from 0 to 50% of your money in return after installing solar panels. In our article on solar incentives, you can read about the incentives you qualify for near you.
Environmental Impact of Switching to Solar in Dolton
Many want to do their part to help protect the planet, which for many is the prime motivation to install solar panels.But how much can installing solar panels actually affect the environment? How much energy you use is an important factor to keep in mind. The more electricity your home uses, the greater your impact when you make the switch to solar power.In fact, if you adopt solar power, you could expect to reduce your carbon dioxide emissions by about 90 pounds each year. If you care about the environment, you’ll most likely understand that there are many advantages to adopting solar energy other than just saving money on bills. You can also help preserve the environment, which some would argue is worth more.
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 Dolton, IL Solar Company Rankings FAQs
Which solar company is the best in Dolton?
The highest-rated local solar company in Dolton is WindSoleil Solar and Wind Energy Services, with a rating of 5.00 stars.
What is the negative environmental impact of making solar panels?
Making solar panels needs to use chemicals and produces toxic waste that can be harmful for the environment, which is the main negative thing about solar panels.
How long does it take to see a return on your investment after installing solar panels?
The average payback period for solar panel installation is about 18.6 years, but the exact period varies by local electricity costs, incentives and net metering programs.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is how much energy the panels can produce under ideal conditions (a sunny day around noon). The average household needs between 20 and 35 panels to account for their 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.
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.