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10 Best Solar Companies in Rockford, IL

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Written By David Cusick

Last Updated February 2024

Solar is one of the most easily accessible forms of renewable energy for Rockford homeowners. Switching to 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 reputable installer. Luckily, we’ve conducted comprehensive research local solar installers and created a guide to the best solar companies in Rockford. These reputable providers are reliable options known for their quality services.

Our Recommended Providers

Top Pick
4.7/5
  • High-quality Maxeon solar panels
  • Nearly 30 years in business
  • Great customer service
Best Financing Options
4.3/5
  • BluePower Plus+ financing program
  • Good selection of quality panels
  • Most affordable options
Best Solar Panel Leasing
4.2/5
  • Long warranty options
  • Insurance available on panels
  • Free Tesla Power Wall maintenance

Top 10 Best Solar Companies in Rockford

Greenlink Energy Solutions

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3020 Forest View Rd, Rockford, IL 61109 (779) 256-6049 usgreenlink.com

Prompt service delivery

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

System decommissioning
Panel installation
Financing assistance
Cleaning and maintenance
Battery storage
Permit assistance

Iconic Energy

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4617 American Rd, Rockford, IL 61109 (815) 975-8303 iconicnrg.com

Informative resources

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Panel installation
Financing assistance
Consultation

Agsun Corporation

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1321 S Jackson St, Janesville, WI 53546 (608) 756-8633 agsuncorp.com

Clear pricing policy

Family-operated business

Prompt service delivery

Services Offered

Panel installation

ilumen Solar

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4 N Hillview Dr C, Lake Barrington, IL 60010 (847) 852-3370 ilumen-solar.com

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Consultation
Financing assistance
Battery storage
Grid-tied solar system
Cleaning and maintenance
Permit assistance
Panel installation
Skilled repairs

CF Solar Power

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1424 W Church St, Sandwich, IL 60548 (815) 570-5596 cfsolar.org

Clear pricing policy

Informative resources

Prompt service delivery

Reliable customer support

Free quotes

Services Offered

Tesla powerwall
Panel installation
Financing assistance
Battery storage
Cleaning and maintenance
Permit assistance

Synergy Renewable Systems, LLC

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335 Industrial Cir, Stoughton, WI 53589 (608) 712-7862 synergysolar.com

Reliable customer support

Free quotes

Clear pricing policy

Informative resources

Services Offered

Permit assistance
Grid-tied solar system
Panel installation
Battery storage
Financing assistance

Nelnet Renewable Energy

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230 N Hicks Pl, Palatine, IL 60067 (888) 202-5630 nelnetenergy.com

Free quotes

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Financing assistance
Cleaning and maintenance
Battery storage
Panel installation
Consultation

Independence Renewable Energy, LLC

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926 E Church St, Sandwich, IL 60548 (815) 414-1788 iresolar.com

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

Skilled repairs
Consultation
Panel installation
Permit assistance

Bright Skies Solar

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7778 Co Rd M, Browntown, WI 53522 (608) 293-1163 brightskiessolar.com

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Panel installation
Battery storage

Solar Brite Ltd

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3613 SE Overton Dr, Richmond, IL 60071 (847) 417-8154 solarbrite.net

Free quotes

Clear pricing policy

Services Offered

Panel installation
Skilled repairs
Today's Homeowner Ranking Methodology

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:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Solar Company

Installing solar panels can lower your electricity costs and benefit the planet by reducing your carbon footprint. When deciding if a solar provider is right for you, consider these key factors.

Check Licensing

It's imperative that your solar installer has the proper licensing. This ensures that the work is done correctly using current installation best practices. In Illinois, the state Commerce Commission issues licenses to distributed generation energy contractors, including solar installers.

Read Customer Reviews

Check review sites 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 customer service. Use caution with companies that have barely any reviews or mostly negative ones.

Compare Multiple Quotes

To find a solar installer that fits your budget, ask for free, detailed quotes from 3–5 providers. The quotes should outline all costs and list the solar equipment included. Looking at several quotes helps you identify the option that best fits your budget.

Ask About the Warranty

Top-notch solar installations should have strong workmanship and performance warranties. A workmanship guarantee covers installation defects, such as poor wiring, cracks in the panels, or poor alignment. A performance guarantee ensures a minimum energy output. Comprehensive warranties show that a solar company believes in its work.

Evaluate Financing and Incentives

Installing solar panels can help decrease your electric bills over time. When evaluating the total price and value of solar panels, be sure to consider these factors.

  • Look into utility rebates: Local power companies may offer additional rebates to encourage homeowners to switch to solar power. Check the requirements to qualify and the rebate values with your local electric company to determine what your savings could be.
  • Research federal and state tax credits: There’s a 26% federal tax credit available for the full cost of solar systems until 2032. Many states also provide incentives. The credits can result in significant savings for solar buyers.
  • Compare system purchase options: Solar panels can be purchased upfront or financed through a lease or loan. Review important financing details such as fees, annual percentage rate (APR), payment schedule, and ownership implications when financing your solar system.

Cost of Solar Installation in Rockford

Solar panel costs vary based on system capacity and the solar technology being used. The typical Rockford solar array has a capacity of 6.5 kilowatts. Homeowners in the area should expect to pay around $3,760 per kilowatt; the average Rockford homeowners spends roughly $17,167 on a new solar system after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to lower their upfront costs.) A personalized quote from a local solar provider will account for factors such as the size, capacity, and panel type of the planned system, and should include fees for permit fees, labor, and preliminary work.

Rockford Solar Incentives Guide

Incentive Type: Property Tax Incentive

Incentive Amount:

Varies

Incentive Type: Rebate Program

Website: comed.com

Incentive Amount:

Appliances
Air Purifier: $50
Clothes Washer: $50
Dehumidifier: $50
Electric Clothes Dryer: $50
Freezer: $50
Refrigerator: $50
Room Air Conditioner: $25

Refrigerator/Freezer Recycling: Free pickup and $50, plus an additional $10 if recycling a room A/C at the same time
Heating & Cooling
Air Source Heat Pump: $400 - $600
Central A/C: $300 - $600
Ductless Mini-Split Heat Pump: $400
Geothermal Heat Pump: Up to $6,000/home
Furnace Blower Motor (ECM): $50 - $100
Miscellaneous
Advanced Power Strip: $10
Air Sealing: Up to $400/home
Attic Insulation: Up to $300/home
Duct Sealing: Up to $500/home
Lighting: In-store discounts, varies
Pool Pump: $275
Smart Thermostat: $100
Wall Insulation: Up to $400/home

Incentive Type: Solar Renewable Energy Credit Program

Website: icc.illinois.gov

Incentive Amount:

Negotiated with procurement administrators

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Frequently Asked Questions About Solar in Rockford, IL

A solar photovoltaic (PV) system can generate power to run any electric appliance or system in your home. If you don't want to use solar power for your entire home, you can install a solar water heating system.

There are a number of advantages of home solar energy. You can save money, raise your property values, and qualify for tax benefits. 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 where you live and the kind of panels you plan to use. Since there's a moderate amount of snowfall in Rockford, your best time to install solar panels is in the spring and fall.

Yes, it's possible to 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 environmental benefits and savings that come from using solar energy without having to completely switch over.

You might be pleasantly surprised at how quickly you can get a return on investment from your solar panels. The sun shines frequently in Rockford, meaning your payback period could last 18.4 years per 5 kW of capacity on the high end.

The specific types of maintenance you need will depend on the type of panels you're using. Regardless of type, you should inspect your panels for damage and clean them regularly. Many solar contractors in the Rockford area offer low-cost maintenance plans to help you keep your panels healthy and make the most of your system.

Net metering is a power purchasing policy that allows solar energy system owners to be compensated for the amount of energy they put back into the grid. It's available in most states and is a great way to reduce energy costs.

Yes, solar panels can still supply 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 that offers battery backup systems or emergency generators.

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