15 Best Solar Companies in Granite City, IL (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Granite City based on:
Customer review scores- Service area for Granite City, IL
- Company policies and services offered
- Accreditations and certifications
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Average Granite City homeowner saves $1,037/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Granite City
If you’re a home or business owner looking to take advantage of the solar incentives in Granite City, it can be hard to narrow down which installer to choose. But, the process is worth it since switching to solar energy is often a great choice. Over 20 years of offsetting your energy costs with solar panels, you can save about $12,000 on your electricity bills.
Here, we’ll make a list of some of the top solar companies in Granite City to make your choice a little easier.To get a sense of how much it would cost to put solar panels on your roof, you can click the button below to be connected to a certified installer near you.
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 Granite City
Astrawatt Solar
Clear Pricing Policy- Free Quotes
- Informative Resources
Limited information available on website
Services Offered
Battery Storage- Consultation
- Permit Assistance
- Panel Installation
- Tesla Powerwall
Route 66 Solar
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Financing Assistance
- System Decommissioning
- Panel Installation
StraightUp Solar of St. Louis
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Cleaning and Maintenance
- Battery Storage
- Grid-Tied Solar System
- Panel Installation
- Consultation
Streib Company
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
EFS Energy
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Consultation
- Panel Installation
five stars electric and solar LLC
- Clear Pricing Policy
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Pyramid Electrical Contractors, Inc.
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- Cleaning and Maintenance
SunSent Solar
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Financing Assistance
- Skilled Repairs
- Battery Storage
- Panel Installation
- Cleaning and Maintenance
Solar Luxury LLC
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Off-Grid Solar Systems
- Consultation
- Skilled Repairs
- Panel Installation
- System Decommissioning
BKJ Solar
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
Helio Solar Power, LLC.
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Skilled Repairs
- Battery Storage
- Solar Carports
- Panel Installation
Solar city stl
- Free Quotes
- Prompt Service Delivery
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Permit Assistance
- Financing Assistance
- Panel Installation
- Consultation
- Battery Storage
Purelight Power of St. Louis
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Permit Assistance
- Grid-Tied Solar System
- Panel Installation
- Consultation
AKA Solar LLC
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Sustainable Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- System Decommissioning
- Financing Assistance
- Skilled Repairs
- Battery Storage
- Panel Installation
- Grid-Tied Solar System
- Off-Grid Solar Systems
Methodology: How We Ranked the Best Solar Companies in Granite City
EcoWatch's solar experts analyzed each solar company in Granite City 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 Granite City
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 Granite City
For most homeowners, whether or not to invest in solar energy depends the most on the cost.A few main factors that determine how much it will cost to install a solar panel system on your home and how much money you could save over time include:
- The amount of sunlight your home gets: Thanks to Granite City’s high amount of average daily sunlight, you should be able to save a decent amount on your power bills.
- Choice of solar panels: The kind of solar panels you buy will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also lead to more savings over the lifetime of your system. If you don’t need to maximize efficiency, you can go with a higher number of more affordable panels.
- Typical energy usage: The more power your household uses on average and the higher your current electricity bills are, the more likely you'll benefit from going solar.
- Your energy bills: This will determine how much money you might save. In Granite City, the average resident can save about $850 a year on their electricity bills.
Solar is a fruitful investment for most homeowners. You can generate your own energy instead of paying for it from a utility company and make use of solar tax credits and rebates, all while helping the environment.
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Solar Incentives in Granite City
Adopting solar power has many considerable benefits. Not only can it help protect the environment, but you can also save a good amount of money on your installation with various government incentives.There are several federal, state and local rebates and tax credits that earn some money in return after buying a solar panel system. For more information about incentives that apply to you, visit our article on solar incentives.
Environmental Impact of Switching to Solar in Granite City
There are tons of reasons to trade traditional energy for solar power, like saving money on utility bills and helping to reduce your carbon footprint.Something many homeowners might be asking themselves is how much can they really help save the environment by going solar anyway? One thing you should keep in mind is your overall carbon footprint. For example, if you spend a lot of time on the road and have an electric vehicle, you can install solar panels on your home to power your EV and therefore help offset your carbon emissions.In Granite City, the average resident can lower their carbon footprint by 100 pounds a year after going solar. For those who want to help the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.
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 Granite City, IL Solar Company Rankings FAQs
What is the most reputable solar installation company in Granite City?
The top local solar company in Granite City is Astrawatt Solar, with a rating of 5.00 stars.
What is the negative environmental impact of solar panels?
Producing solar panels needs to use chemicals and produces toxic waste that can be dangerous for the environment, which is the main downside of solar panels.
How long does it take for solar to pay for itself?
Solar panels usually pay for themselves in about 20.3 years, but your solar payback period will vary depending on your utility costs. The more your typical energy bill, the faster your solar panel system will recoup your installation costs.
When should I install solar panels?
Despite summer being the most common time people install solar panels, the ideal time is actually winter. You can save money since there's not as much demand during the winter months, and it lets you be up and running with solar for the more expensive power bills you may get during the summer.
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.