15 Best Solar Companies in Dupo, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Dupo based on:
Customer review scores- Service area for Dupo, IL
- Company policies and services offered
- Accreditations and certifications
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Average Dupo homeowner saves $1,312/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Dupo
If you’re a homeowner looking to make use of the solar incentives in Dupo, it can be a lot of work to narrow down which installer to choose. But, it's worth it since switching to solar energy is typically a good choice. Since Dupo is a city with great potential for solar power, it's no wonder you're researching installing solar panels.
The cost of installing solar panels can vary considerably depending on your home’s infrastructure and your overall energy needs.If you’re ready to start receiving free, no-obligation quotes from the top Dupo solar installers, you can click the button below to learn more.
EcoWatch Rankings for Solar Companies in Dupo
Astrawatt Solar
Informative Resources- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
Limited information available on website
Services Offered
Permit Assistance- Battery Storage
- Panel Installation
- Consultation
- Tesla Powerwall
Streib Company
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
StraightUp Solar of St. Louis
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Battery Storage
- Grid-Tied Solar System
- Financing Assistance
- Panel Installation
- Consultation
Route 66 Solar
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- System Decommissioning
- Financing Assistance
- Panel Installation
- Grid-Tied Solar System
SunSent Solar
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Battery Storage
- Consultation
- Panel Installation
- Financing Assistance
- Skilled Repairs
EFS Energy
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Cleaning and Maintenance
- Consultation
Helio Solar Power, LLC.
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Skilled Repairs
- Battery Storage
- Solar Carports
- Panel Installation
- Cleaning and Maintenance
- Financing Assistance
Solar city stl
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Battery Storage
- Financing Assistance
- Cleaning and Maintenance
- Permit Assistance
Pyramid Electrical Contractors, Inc.
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- Cleaning and Maintenance
Solar Luxury LLC
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Off-Grid Solar Systems
- Skilled Repairs
- System Decommissioning
- Consultation
Sustainable Solar
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- System Decommissioning
- Financing Assistance
- Battery Storage
- Off-Grid Solar Systems
- Skilled Repairs
- Panel Installation
- Permit Assistance
- Grid-Tied Solar System
BKJ Solar
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
AKA Solar LLC
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Purelight Power of St. Louis
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Financing Assistance
- Panel Installation
- Permit Assistance
- Consultation
five stars electric and solar LLC
- Limited information available on website
Services Offered
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Dupo
EcoWatch's solar experts analyzed each solar company in Dupo 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 Dupo
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 Dupo
We get that for lots of homeowners, the decision to invest in solar highly depends on installation costs.Some important things that determine the upfront cost and potential savings over time include:
- System size and type: Some models are more expensive than others, so the one you want can raise or lower your initial investment. Plus, the more solar panels you need, the more it'll cost.
- Energy consumption: Installing a solar system may be a high-cost option for households that don’t consume too much energy each month.
- Incentives: The federal solar investment tax credit currently allows you to decrease your taxes by 0 of the project cost. Your state and even local utility companies may also have various incentives that you can benefit from. In addition, you can save about $16,000 over 20 years on your utility bills, without incentives.
- Average daily sunlight: Since Dupo gets a decent amount of average daily sunlight, your solar panels can generally produce enough energy to power your whole home, which impacts how much your solar panels can save you on your electricity bills.
There are several wonderful benefits of solar in spite of the upfront cost of installation. It can help the environment and your bank account. In addition, it can raise the value of your home, giving you even more benefits if you want to sell your home later.
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If you're wondering how much you could impact the environment if you switch to solar, you can use the calculator below. You can also view our solar panel cost guide for Dupo, IL.
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Solar Incentives in Dupo
Because solar power is a cleaner source of energy than burning fossil fuels, there are some government incentives available to encourage people to make the switch.These incentives typically include cash rebates, tax credits and/or performance-based incentives. They can reduce the cost of going solar by 0, upwards of 50% depending on your location. For comprehensive information about incentives for homeowners in Dupo, visit our article on solar incentives.
Environmental Impact of Switching to Solar in Dupo
An important reason so many people are thinking of going solar is to help reduce their environmental impact.A question many might have in mind is how much can they really help save the environment by going solar anyway? As reported by the EPA, electricity generation is the second largest source of greenhouse gas emissions and about 62% of our electricity comes from burning fossil fuels. Installing solar panels and switching to renewable energy can help put a dent in that statistic in a city like Dupo that is responsible for a large amount of carbon dioxide emissions each year.In fact, if you make the switch to solar power, you could be looking at reducing your carbon dioxide emissions by about 100 pounds each year. The advantages of solar power are plentiful — just like solar power is! That's why so many homeowners have been happy with making the switch to solar.
EcoWatch's Dupo, IL Solar Company Rankings FAQs
What is the most reputable solar installation company in Dupo?
In Dupo, Astrawatt Solar is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning on installing solar panels on your roof.
What are some of the pros and cons of installing solar panels?
The greatest advantages of solar power are that it can decrease or, in some cases, 100% cut your electricity bills, raise the value of your home and lower your carbon footprint. The greatest disadvantages are that solar panels can be pricey 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.
How long does it take for solar to pay for itself?
Solar panels usually pay for themselves in about 16.0 years, but your solar payback period will depend on your utility costs. The more your typical energy bill, the faster your solar panel system will recoup your installation costs.
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.