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10 Best Solar Companies in Greenwood, IL

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

Last Updated: February 25, 2025

A solar panel array will provide you with a renewable power source that will pay for itself in time. Solar power can reduce your energy costs and lower your carbon footprint. However, it's important to hire a reputable solar installer. That’s why, after conducting thorough research on providers, we assembled a guide to the most reputable solar companies in Greenwood. These providers offer high-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 Greenwood

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

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

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

Greenlink Energy Solutions

Greenlink Energy Solutions Logo

Our Rating

User Rating

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

Prompt service delivery

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

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

Kapital Electric, Inc.

Kapital Electric, Inc. Logo

Our Rating

User Rating

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

Free quotes

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

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

93Energy Solar

93Energy Solar Logo

Our Rating

User Rating

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

Clear pricing policy

Informative resources

Prompt service delivery

Reliable customer support

Free quotes

Services Offered

Panel installation
Financing assistance
Cleaning and maintenance
Battery storage
Permit assistance

RxSun

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Our Rating

User Rating

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

Reliable customer support

Free quotes

Clear pricing policy

Informative resources

Services Offered

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

Rethink Electric

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

Reliable customer support

Clear pricing policy

Free quotes

Informative resources

Services Offered

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

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

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

Certasun

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Our Rating

User Rating

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

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

Consultation
Panel installation
Permit assistance
Battery storage
Financing assistance

Nelnet Renewable Energy

Nelnet Renewable Energy Logo

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User Rating

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

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Cleaning and maintenance
Consultation
Financing assistance
Panel installation
Battery storage

CF Solar Power

CF Solar Power Logo

Our Rating

User Rating

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

Informative resources

Prompt service delivery

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Financing assistance
Panel installation
Cleaning and maintenance
Battery storage
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

Going solar can be a great way to lower electricity costs and help the planet by reducing your carbon footprint using renewable energy. Here are some key factors to consider when deciding if a solar installer is reliable.

Check Licensing

It's important to hire a licensed solar installer. This help guarantee that the work is done correctly using current best installation practices. In Illinois, the state Commerce Commission licenses distributed generation energy contractors, including solar contractors.

Read Customer Reviews

Look at review platforms such as TrustPilot, the Better Business Bureau (BBB), and Google Reviews to find out what previous customers are saying about local solar companies. Reviews can give you an idea of a company’s reliability and customer service. Be cautious of companies with no reviews or with predominantly negative feedback.

Compare Multiple Quotes

Get free, detailed quotes from three to five solar companies. A quote should list all costs and identify the exact solar parts included. Comparing several quotes can help you find the option that best fits your budget.

Ask About the Warranty

Quality solar installations should include strong workmanship and performance guarantees. A workmanship warranty addresses any installation defects (such as cracks in the panels, poor alignment, or poor wiring), while a performance guarantee ensures a certain level of energy production. Strong guarantees show that a company is confident in its work.

Evaluate Financing and Incentives

Going solar can help lower your energy expenses over time. Be sure to weigh these aspects when determining the cost and value of solar panels.

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

Cost of Solar Installation in Greenwood

The cost of home solar panels in Greenwood varies depending on several factors, including the area and generating capacity of your panel array and the type of solar technology being used. Generally speaking, a typical solar energy system will cost $3,760 per kilowatt, not including labor, preliminary work, or permit fees. Most solar systems in Greenwood are 6.5 kilowatts, and the typical Greenwood homeowners spends $17,168 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Greenwood 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 Greenwood, IL

A solar photovoltaic (PV) system can generate power to run any electric system or appliance 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 recoup the cost of the system over time, lower your home's carbon footprint, and be better prepared if there's an outage to the local grid.

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, meaning that you can reap the environmental benefits and savings of solar energy without having to completely switch over.

Your installer can give you an estimate of what your energy bills will look like after you install solar panels. Generally, your energy bills will decrease significantly because you'll be using energy from the sun for free, instead of buying energy from the utility company. The average annual savings in Greenwood amount to $904.

Ultimately, the answer will depend on your specific situation. You'll be eligible for a federal tax credit of up to 30% of the system's cost, as well as state or local incentives depending on where you are. As for insurance, you'll need to let your insurer know about your new solar panels. Your premium may increase due to added property values, but you'll have peace of mind if a covered event happens to the system.

The best type of residential solar panel depends on your specific needs and goals. In most cases, monocrystalline solar panels are the most efficient for homes in Greenwood. However, if you're looking at a more frugal option, then you may want to consider polycrystalline or thin-film solar panels. When selecting a solar company, make sure to ask about the types of solar panels a company offers and the benefits and drawbacks of each.

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