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Last Updated: February 25, 2025
Year after year, more Bloomington homeowners adopt rooftop solar panels to lower their carbon footprint and provide a dependable source of power. Adopting solar energy can lower your monthly energy expenses and decrease your carbon output. Before you get started, you want to make sure you find a trustworthy installer. Luckily, we’ve conducted comprehensive research local solar providers and compiled a guide to the best solar companies in Bloomington. These proven and dependable providers are smart choices homeowners can depend on.

Our Rating
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Reliable customer support
Informative resources
Clear pricing policy
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Our Rating
User Rating
Free quotes
Reliable customer support
Clear pricing policy
Informative resources
Services Offered

Our Rating
User Rating
Clear pricing policy
Informative resources
Free quotes
Services Offered

Our Rating
User Rating
Reliable customer support
Free quotes
Informative resources
Clear pricing policy
Services Offered

Our Rating
User Rating
Free quotes
Clear pricing policy
Reliable customer support
Informative resources
Services Offered

Our Rating
User Rating
Informative resources
Reliable customer support
Clear pricing policy
Free quotes
Services Offered

Our Rating
User Rating
Clear pricing policy
Informative resources
Reliable customer support
Free quotes
Services Offered

Our Rating
User Rating
Informative resources
Reliable customer support
Clear pricing policy
Services Offered

Our Rating
User Rating
Reliable customer support
Informative resources
Clear pricing policy
Free quotes
Services Offered

Our Rating
User Rating
Informative resources
Reliable customer support
Clear pricing policy
Free quotes
Services Offered
Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:
Adopting solar power lets homeowners reduce utility bills while helping the environment by reducing your carbon footprint using clean energy. If you’re evaluating if you want to go solar, consider these key factors for choosing an installer.
Confirm that your solar installer is properly licensed. This helps ensure that the work is done correctly using current best installation practices. In Illinois, the state Commerce Commission regulates distributed generation energy contractors, including solar contractors.
Check consumer review platforms like TrustPilot, the Better Business Bureau (BBB), and Google Reviews to see customer feedback about local solar companies. Detailed reviews can help you evaluate a company's dependability and level of service. Use caution with installers that have very few reviews or mostly negative ones.
Get free, detailed quotes from 3–5 solar companies. The quotes should outline all costs and identify the solar parts included. Comparing several quotes can help you find the option that best fits your budget.
Quality solar installations should come with strong workmanship and performance guarantees. A workmanship warranty covers any installation defects (such as poor alignment, poor wiring, or cracks in the panels), while a performance guarantee ensures a certain level of energy production. Strong guarantees demonstrate a company's confidence in its work.
Solar energy can help reduce your energy expenses over time. Be sure to evaluate these aspects when determining the cost and value of solar panels.
The cost of home solar panels in Bloomington varies depending on several factors, including the size of the system and the type of panels you'll use. Generally speaking, a typical solar energy system will cost $3,760 per kilowatt, not including permit fees, preliminary work, or labor. Most solar systems in Bloomington are 6.3 kilowatts, and the typical Bloomington homeowners spends $16,692 after accounting for federal tax refunds. Some homeowners may prefer leasing their solar panels to reduce upfront costs.
Incentive Type: Property Tax Incentive
Incentive Amount:
Varies
Generally speaking, a solar photovoltaic (PV) system can be used to power any household appliance or system that uses electricity. In the simplest case, you can use a solar water heater.
There are many benefits to home solar energy. You can reduce emissions, raise your property values, and save money. With the right storage equipment, solar panels can also provide you with further energy independence and offer some protection from power outages.
It depends on your location and what type of panels you're installing. Since there's a moderate amount of snowfall in Bloomington, your best time to install solar panels is in the spring and fall.
Yes, you can use home solar energy alongside conventional power sources. In most parts of the country, solar panels are designed to supplement your existing energy sources, which means you can reap the savings and environmental benefits that come from using solar energy without having to completely switch over.
Your payback period is the time to achieve an ROI on your solar panels. It will vary based on their rated capacity, the average sunlight in your area, and the rate your utility charges per kilowatt of power. Bloomington gets quite a bit of sunlight per day, so an average payback period could last up to 18.0 years per 5 kW of capacity.
The specific types of maintenance you need will depend on the type of panels you're using. Regardless of type, you should clean your panels regularly and inspect them for damage. Many solar contractors in the Bloomington area offer low-cost maintenance plans to help you make the most of your panels and keep them healthy for as long as possible.
Net metering is a type of "power purchase agreement." If your state or utility offers net metering, you can sell the solar energy you don't use to the grid. In return, they'll give you a credit on your power bill.
Yes, solar panels will still be able to provide you with energy during a grid outage. To ensure that your solar system is able to keep working during a power outage, make sure to choose a quality solar provider and look for a solar system that includes a battery backup.
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