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10 Best Solar Companies in Hoffman Estates, IL

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

Last Updated: February 25, 2025

Rooftop solar energy is becoming increasingly popular for Hoffman Estates homeowners. A new solar energy system can help you add value to your property, provide a dependable source of power, and decrease your carbon footprint. Making the switch to solar power can help cut your utility bills and reduce your environmental impact. But you'll want to find a qualified installation company first. That’s why, after reviewing and analyzing providers, we compiled a guide to the most dependable solar companies in Hoffman Estates. These installers consistently deliver 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 Hoffman Estates

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

Reliable customer support

Clear pricing policy

Services Offered

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

Greenlink Energy Solutions

Greenlink Energy Solutions Logo

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

Free quotes

Reliable customer support

Informative resources

Prompt service delivery

Clear pricing policy

Services Offered

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

Kapital Electric, Inc.

Kapital Electric, Inc. Logo

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User Rating

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

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Services Offered

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

93Energy Solar

93Energy Solar Logo

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User Rating

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

Reliable customer support

Clear pricing policy

Prompt service delivery

Free quotes

Informative resources

Services Offered

Cleaning and maintenance
Financing assistance
Battery storage
Panel installation
Permit assistance

RxSun

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

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

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

Rethink Electric

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

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Services Offered

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

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

Informative resources

Free quotes

Clear pricing policy

Services Offered

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

Certasun

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

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Services Offered

Permit assistance
Battery storage
Consultation
Financing assistance
Panel installation

Nelnet Renewable Energy

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User Rating

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

Informative resources

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Consultation
Panel installation
Financing assistance
Cleaning and maintenance
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

Clear pricing policy

Reliable customer support

Informative resources

Free quotes

Prompt service delivery

Services Offered

Cleaning and maintenance
Financing assistance
Permit assistance
Battery storage
Panel installation
Tesla powerwall
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 cut 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 help guarantee that the work is done properly using current best installation practices. In Illinois, the state Commerce Commission regulates distributed generation energy contractors, including residential solar contractors.

Read Customer Reviews

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 reliability and customer service. Use caution with companies that have very few reviews or mostly negative ones.

Compare Multiple Quotes

Get free, detailed quotes from 3–5 solar companies. The quotes should list all costs and identify the solar parts included. Comparing several quotes can help you find the best value for your budget.

Ask About the Warranty

Quality solar installations should include 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 warranties show that a company is confident in its work.

Evaluate Financing and Incentives

Solar energy can help reduce your electricity costs long-term. When considering solar panel's cost and value, be sure to factor in these considerations.

  • Compare system purchase options: Solar panels may be paid for outright or financed over time with a loan or lease. Check key financing details like fees, annual percentage rate (APR), payment schedule, and ownership implications when choosing to finance solar panels.
  • Look into utility rebates: More discounts might be available from local power companies looking to encourage homeowners to switch to solar power. Contact your local utility provider to find out rebate values and qualification criteria, so you can determine 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 provide incentives. The credits can result in significant savings for solar buyers.

Cost of Solar Installation in Hoffman Estates

The cost of home solar panels in Hoffman Estates will depend on several factors, including the size of the system and the type of panels you'll use. Generally speaking, a typical solar energy system could range from $3,760 per kilowatt, not including permit fees, labor, or preliminary work. Most solar systems in Hoffman Estates are 6.5 kilowatts, and the typical Hoffman Estates homeowners spends $17,001 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Hoffman Estates 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 Hoffman Estates, IL

A solar photovoltaic (PV) array can generate power to run any electric appliance or system in your home. More specifically, you can install a solar heating system for your water.

With home solar energy, 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.

Absolutely. Hoffman Estates uses an even mixture of solar energy and conventional power sources. While your panels at home will lower your home's emissions and provide cost savings, you'll still benefit from access to the local grid.

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 Hoffman Estates amount to $904.

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. Regarding insurance, your monthly premium may be slightly higher because solar panels increase your property's value. You should talk with your accountant or insurance agent for information specific to your case.

The best type of residential solar panel will depend on your specific needs and goals. Generally speaking, monocrystalline solar panels are the most efficient for Hoffman Estates homes. However, if you're looking at a more frugal option, then you may want to consider thin-film or polycrystalline solar panels. When you're gathering estimates, make sure to ask about the types of solar panels a contractor offers and the benefits and drawbacks of each.

Solar panels can be more efficient than other forms of renewable energy. Their maintenance costs are low and today's systems can stand up to the worst conditions.

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