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10 Best Solar Companies in Libertyville, IL

More than 130 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Every year, more Libertyville homeowners install rooftop solar panels to provide a dependable source of power and add value to their property. Going solar helps cut your utility bills and shrink your environmental impact. But you'll want to find a qualified installation company first. That’s why, after reviewing and analyzing providers, we assembled a guide to the most reputable solar companies in Libertyville. These companies have a reputation for dependable quality service.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Top 10 Best Solar Companies in Libertyville

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

ilumen Solar

ilumen Solar Logo

Our Rating

User Rating

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

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

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

Greenlink Energy Solutions

Greenlink Energy Solutions Logo

Our Rating

User Rating

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

Clear pricing policy

Reliable customer support

Prompt service delivery

Informative resources

Free quotes

Services Offered

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

Kapital Electric, Inc.

Kapital Electric, Inc. Logo

Our Rating

User Rating

1270 Mark St, Bensenville, IL 60106 (630) 833-2389 kapitalelectric.com

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

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

93Energy Solar

93Energy Solar Logo

Our Rating

User Rating

4517 Oakton St, Skokie, IL 60076 (773) 791-2070 93energy.com

Informative resources

Reliable customer support

Clear pricing policy

Prompt service delivery

Free quotes

Services Offered

Panel installation
Financing assistance
Cleaning and maintenance
Battery storage
Permit assistance

RxSun

RxSun Logo

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User Rating

2211 N Elston Ave Suite 208, Chicago, IL 60614 (800) 607-9786 rxsun.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

Permit assistance
Battery storage
Consultation
Financing assistance
Panel installation
Cleaning and maintenance

Rethink Electric

Rethink Electric Logo

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User Rating

850 N Central Ave, Wood Dale, IL 60191 (630) 747-4587 rethinkelectric.com

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

Permit assistance
Skilled repairs
Solar panel upgrades
Cleaning and maintenance
Financing assistance
Panel installation

WindSoleil Solar and Wind Energy Services

WindSoleil Solar and Wind Energy Services Logo

Our Rating

User Rating

401 N Trumbull Ave # D, Chicago, IL 60624 (224) 307-4057 windsoleil.com

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Grid-tied solar system
Off-grid solar systems
Panel installation
Battery storage

Certasun

Certasun Logo

Our Rating

User Rating

1582 Barclay Blvd, Buffalo Grove, IL 60089 (312) 638-0800 certasun.com

Free quotes

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Consultation
Battery storage
Permit assistance
Financing assistance
Panel installation

Nelnet Renewable Energy

Nelnet Renewable Energy Logo

Our Rating

User Rating

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

Free quotes

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Panel installation
Financing assistance
Battery storage
Cleaning and maintenance
Consultation

CF Solar Power

CF Solar Power Logo

Our Rating

User Rating

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

Prompt service delivery

Informative resources

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

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

Putting solar panels on your roof could lower your electricity payments while helping the environment by reducing your carbon footprint through renewable energy use. Key considerations when researching local solar installers are as follows.

Check Licensing

Confirm that your solar installer is properly licensed. This helps ensure that the work is done correctly using the most up-to-date installation methods. In Illinois, the state Commerce Commission regulates distributed generation energy contractors, including residential solar contractors.

Read Customer Reviews

Check review sites like Google Reviews, the Better Business Bureau (BBB), and TrustPilot to see customer feedback about local solar companies. Detailed reviews can help you evaluate a company's reliability and customer service. Use caution with providers that have no reviews or mostly negative ones.

Compare Multiple Quotes

Contact three to five solar companies to get free, detailed quotes. Quotes should clearly outline all costs and specify the exact solar components included. Comparing multiple quotes helps identify the option that best fits your budget.

Ask About the Warranty

Quality solar installations should have comprehensive workmanship and performance warranties. The workmanship warranty covers any installation problems such as poor wiring, cracks in the panels, or poor alignment. The performance guarantee promises a specific energy output level. Strong warranties indicate that a solar installer trusts its installations.

Evaluate Financing and Incentives

Solar energy can help decrease your energy expenses. Be sure to weigh these aspects when determining the cost and value of solar panels.

  • Compare system purchase options: Solar panels may be paid for outright or financed through leases or loans. Check important financing details such as annual percentage rate (APR), payment schedule, fees, and ownership implications when financing your solar system.
  • Look into utility rebates: Some utility companies may provide additional rebates to motivate homeowners to install solar panels. Check the requirements and the rebate amounts offered by your local electric utility to determine the possible savings.
  • Research federal and state tax credits: A 26% federal tax credit on total solar system costs is available through 2032. Many states also provide incentives. These credits can lead to substantial savings for solar buyers.

Cost of Solar Installation in Libertyville

Libertyville homeowners typically spend about $16,643 on home solar systems after federal tax refunds. Solar arrays in Libertyville cost roughly $3,760 per kilowatt, with an average size of 6.3 kilowatts. A personalized estimate from a local solar provider will include costs for labor, preliminary work, and permit fees, and will account for your system's capacity, panel type, and size. Some homeowners prefer to lease their solar panels to reduce upfront costs.

Libertyville 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 Libertyville, 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 heating system for your water.

With home solar panels, you can save money on your energy bill, lower your home's carbon footprint, and gain additional energy independence.

It depends on where you live and the kind of panels you plan to use. Since there's a moderate amount of snowfall in Libertyville, 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 many areas, solar panels are designed to supplement your existing energy sources, so you can reap the environmental benefits and savings of solar energy without having to completely switch over.

While solar energy is an ideal option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, you could consider other forms of renewable energy, such as wind or geothermal power, as a primary source. It is also important to speak to a qualified installer to determine if their solar system is compatible with the climate and environment of your area. Even if you choose a different form of renewable energy altogether, you'll still lower your emissions and could still qualify for distributed generation or other money-saving programs.

Regarding taxes, the federal government offers a tax credit of up to 30% of the panels' cost. Depending on where you live, you could also claim or apply for state or property tax incentives. As for insurance, your monthly premium may be slightly higher because solar panels increase your property's value. You should speak with your accountant or insurance agent for information specific to your case.

Solar panels are gaining wider adoption for their low upkeep costs and high efficiency under a variety of conditions. Depending on how much sunlight your property receives, you may find they're the best performing source of renewable energy compared to others.

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