10 Best Solar Companies in Forest Park, IL

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Last Updated: February 25, 2025

Solar is one of the most easily accessible forms of renewable energy for Forest Park homes. Switching to solar energy can reduce your monthly energy expenses and decrease your carbon output. Before you begin the process, you want to make sure you find a reputable installer. That’s why we’ve analyzed the options and compiled a guide to the most reputable solar installation companies in Forest Park. These top companies consistently deliver high-quality and dependable services.

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Top 10 Best Solar Companies in Forest Park

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

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

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

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

Kapital Electric, Inc.

Kapital Electric, Inc. Logo

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

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

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

93Energy Solar

93Energy Solar Logo

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User Rating

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

Informative resources

Prompt service delivery

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Panel installation
Cleaning and maintenance
Permit assistance
Financing assistance
Battery storage

RxSun

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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

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

Rethink Electric

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

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

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

WindSoleil Solar and Wind Energy Services

WindSoleil Solar and Wind Energy Services Logo

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

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

Services Offered

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

Certasun

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

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

Panel installation
Battery storage
Permit assistance
Consultation
Financing assistance

Nelnet Renewable Energy

Nelnet Renewable Energy Logo

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

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Cleaning and maintenance
Battery storage
Consultation
Financing assistance
Panel installation

CF Solar Power

CF Solar Power Logo

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User Rating

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

Clear pricing policy

Free quotes

Prompt service delivery

Reliable customer support

Informative resources

Services Offered

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

SolarWerks, Solar Panel Installation

SolarWerks, Solar Panel Installation Logo

Our Rating

User Rating

3433 N Pontiac Ave, Chicago, IL 60634 (888) 412-9040 solarwerksllc.com

Clear pricing policy

Prompt service delivery

Reliable customer support

Informative resources

Free quotes

Services Offered

Panel installation
Permit assistance
Consultation
Cleaning and maintenance
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

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 crucial factors to consider when evaluating if a solar installer is trustworthy.

Check Licensing

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

Read Customer Reviews

Check Google Reviews, TrustPilot, the Better Business Bureau (BBB), and other review sites to see what past customers have to say about local solar installers. Detailed reviews can help you assess a provider's trustworthiness and customer service. Stay away from companies with few or mainly poor reviews.

Compare Multiple Quotes

Contact three to five solar companies for free, detailed quotes. Quotes should clearly outline all costs and list the exact solar components included. By comparing multiple quotes, you can identify the option that best fits your budget.

Ask About the Warranty

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

Evaluate Financing and Incentives

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

  • Look into utility rebates: More rebates might be available from local power companies looking to motivate homeowners to switch to solar power. Contact your local utility provider to learn rebate values and qualification criteria, so you can calculate your possible savings.
  • 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 offer incentives. The credits can result in significant savings for solar buyers.
  • Compare system purchase options: Solar panels can be purchased outright or financed through leases or loans. Confirm important financing details such as annual percentage rate (APR), payment schedule, fees, and ownership implications when financing your solar system.

Cost of Solar Installation in Forest Park

The average Forest Park homeowner will spend around $16,818 on a home solar system after federal tax refunds. Solar arrays in Forest Park cost approximately $3,760 per kilowatt, with the average residential solar system being 6.4 kilowatts. A personalized estimate from a local solar provider will include costs for preliminary work, permit fees, and labor, and will account for your system's panel type, size, and capacity. Some homeowners prefer to lease solar panels to reduce upfront costs.

Forest Park Solar Incentives Guide

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: Property Tax Incentive

Incentive Amount:

Varies

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 Forest Park, IL

Generally speaking, a solar photovoltaic (PV) system can be used to power any household system or appliance that uses electricity. In the smallest case, you can use a solar water heater.

With home solar panels, you can recoup the cost of the system over time, lower your property's emissions, and be better prepared if there's an outage to the local grid.

It depends on your location and what type of panels you're installing. Since there's a moderate amount of snowfall in Forest Park, your best time to get solar is in the spring and fall.

Of course. Forest Park uses an even mixture of solar energy and conventional power sources. While your panels at home will save you money and lower your home's individual emissions, you'll still benefit from access to the local grid.

You might be pleasantly surprised at how quickly you can get a return on investment from your solar panels. The sun shines frequently in Forest Park, meaning your payback period could last 18.6 years per 5 kW of capacity on the high end.

The answer ultimately depends on your specific situation. You can take advantage of 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 inform your insurance company 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.

Some frequently-used types of home solar panels in Forest Park include monocrystalline, thin-film and polycrystalline. Monocrystalline panels are balanced and efficient, while thin-film and polycrystalline panels pair good performance with greater upfront value. Ask your local provider about which solar panels they work with.

Solar energy is on par with other forms of renewable energy. They have inexpensive upkeep and today's systems can generate and manage energy under more conditions.

Other Forest Park, IL Home Services

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