17 Best Solar Companies in Wheaton, IL (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 17 in Wheaton based on:
-
Customer review scores - Service area for Wheaton, IL
- Company policies and services offered
- Accreditations and certifications
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Average Wheaton homeowner saves $1,154/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Wheaton
Searching for the top solar companies in Wheaton? Installing a solar panel system is an exciting venture that many homeowners find beneficial for their wallets, communities and the planet. Because solar panels produce their own power, they can vastly bring down your electricity bill each month, if not entirely eliminate it. In fact, you could look forward to about $14,000 of savings over 20 years.
The cost of installing solar panels can change substantially depending on your home's layout and your overall energy requirements. To help you know if solar panels are a good idea for your home, you can get a free, no-obligation quote from one of the best solar companies in Wheaton by clicking the button below.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch Rankings for Solar Companies in Wheaton
Average Cost
SunPower
-
Most efficient panels on the market - National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
-
Expensive - Customer service varies by local dealer
Services Offered
-
Solar Panels - Solar Batteries
- EV Chargers
- System Monitoring
Average Cost
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Services Offered
- Solar Panels
- System Monitoring
ilumen Solar
- Clear Pricing Policy
- Free Quotes
- Recognized Excellence
- Outstanding Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Tailored solutions
- Business installations
- Expert panel installation
- Home installations
- Integrated roofing
- Skilled repairs
- Energy storage solutions
Average Cost
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
Services Offered
- Solar Panels
- Solar Batteries
- EV Chargers
- Energy-Efficiency Upgrades
Average Cost
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Services Offered
- Solar Panels
- Solar Batteries
- EV Chargers
- Energy-Efficiency Upgrades
Average Cost
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
Services Offered
- Solar Panels
- Solar Batteries
- Energy-Efficiency Upgrades
- Maintenance & Repairs
Average Cost
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
Services Offered
- Solar Panels
- Solar Batteries
- EV Chargers
- Solar Roof Shingles
- System Monitoring
Reficiency Solar
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Outstanding Customer Support
- Limited information available on website
Services Offered
- Tailored solutions
- Business installations
- Expert panel installation
- Skilled repairs
- Integrated roofing
- Home installations
- Energy storage solutions
Vantage Home Solar Illinois
- Free Quotes
- Clear Pricing Policy
- Outstanding Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Integrated roofing
- Expert panel installation
- Home installations
- Tailored solutions
GAIN Renewables
- Clear Pricing Policy
- Informative Resources
- Outstanding Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Business installations
- Home installations
- Integrated roofing
- Energy storage solutions
- Expert panel installation
- Tailored solutions
Solarmark Energy Solutions
- Outstanding Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Expert panel installation
- Business installations
- Home installations
- Tailored solutions
Service Solar Solutions
- Free Quotes
- Outstanding Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Home installations
- Expert panel installation
- Integrated roofing
- Skilled repairs
- Business installations
- Tailored solutions
Illinois Solar Express, LLC
- Outstanding Customer Support
- Prompt Service Delivery
- Informative Resources
- Limited information available on website
Services Offered
- Expert panel installation
- Tailored solutions
- Integrated roofing
- Home installations
Sunset Solar
- Outstanding Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Expert panel installation
- Tailored solutions
- Home installations
Unity Solar Group
- Outstanding Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Expert panel installation
- Integrated roofing
- Business installations
- Home installations
- Tailored solutions
- Energy storage solutions
Continental Energy Solutions LLC
- Clear Pricing Policy
- Family-Operated Business
- Informative Resources
- Limited information available on website
Services Offered
- Integrated roofing
- Business installations
- Tailored solutions
- Expert panel installation
- Home installations
- Energy storage solutions
Dominion Lighting & Solar
- Outstanding Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Recognized Excellence
- Limited information available on website
Services Offered
- Home installations
- Tailored solutions
- Expert panel installation
Methodology: How We Ranked the Best Solar Companies in Wheaton
EcoWatch's solar experts analyzed each solar company in Wheaton 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 Wheaton
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 Wheaton
For many people considering switching to solar, the decision of which solar company to go with depends on pricing. Some important factors that dictate the cost of installing solar panels on your home and how much money you could save over time include:
- average energy usage: The more power your home consumes on average and the larger your current power bills are, the more benefits you'll see from switching to solar.
- System size and type: Some models are more pricy than others, so the one you decide on can raise or lower your upfront cost. Plus, the more solar panels you need to buy, the more it'll cost.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 30% of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Not including incentives, you can save an average of $14,000 over the first 20 years with your solar panels, too.
- Average daily sunlight: Since Wheaton gets a decent amount of average daily sunlight, your solar panels can generally generate enough energy to power your whole home, which affects how much your electricity bills will be.
Although a solar panel system costs a good chunk of money upfront, it can save you thousands of dollars over time. The question of how much, though, depends on several factors, including the kind of solar panels you get and your current power bills.
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Solar Incentives in Wheaton
To increase solar panel installation and usage, federal and local governments — and even some utility companies — offer incentives to help make going solar more financially viable and accessible. Regardless of what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will allow you to claim 30% of your project costs when you file taxes, lowering the amount of taxes you owe that year. Plus, there may be some state and city incentives that stack with the ITC too. For comprehensive information about incentives for homeowners in Wheaton, check out our article on solar incentives.
Environmental Impact of Switching to Solar in Wheaton
Many want to do their part to help protect the environment, which for many is the chief motivation to install a solar system. You may be curious — how much does going solar help the planet anyway? Regardless of your location, you can help the environment by switching to solar energy, but homes that use lots of energy will have a greater impact. After you go solar, your carbon footprint can be lowered by about 90 pounds a year. For homeowners who are worried about the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch's Wheaton, IL Solar Company Rankings FAQs
What is the top solar panel installer in Wheaton?
The highest-rated local solar company in Wheaton is SunRise Solar Attic Fans, with a rating of 5.00 stars.
What are a few of the pros and cons of going solar?
The biggest advantages of solar power are that it can decrease or, in some cases, completely eradicate your electricity bills, raise your home's value and lower your carbon footprint. The biggest disadvantages are that solar panels can be expensive to install, you may not save a lot if you don't use a lot of electricity and whether you can install solar panels depends on your roof configuration.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 13.2 years, but the exact period varies depending on the cost of electricity where you are, incentives and net metering programs.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is the amount of energy the panels can produce under ideal conditions (a sunny day around noon). The average household has to install between 20 and 35 panels to cover 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.