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10 Best Solar Companies in Harwood Heights, 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 Harwood Heights homeowners. A solar panel array can help you add value to your property, decrease your carbon footprint, and provide a dependable source of power. 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 qualified installer. That’s why we’ve researched the options and assembled a guide to the most dependable solar providers in Harwood Heights. These top providers offer high-quality and reliable services.

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 Pick
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 Harwood Heights

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

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

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

Kapital Electric, Inc.

Kapital Electric, Inc. Logo

Our Rating

User Rating

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

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

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

93Energy Solar

93Energy Solar Logo

Our Rating

User Rating

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

Clear pricing policy

Prompt service delivery

Reliable customer support

Informative resources

Free quotes

Services Offered

Battery storage
Cleaning and maintenance
Financing assistance
Panel installation
Permit assistance

RxSun

RxSun Logo

Our Rating

User Rating

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

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

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

Rethink Electric

Rethink Electric Logo

Our Rating

User Rating

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

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

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

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

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

Certasun

Certasun Logo

Our Rating

User Rating

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
Consultation
Battery storage
Permit assistance
Financing assistance

Nelnet Renewable Energy

Nelnet Renewable Energy Logo

Our Rating

User Rating

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

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Financing assistance
Battery storage
Consultation
Panel installation
Cleaning and maintenance

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

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

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

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

Prompt service delivery

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

Skilled repairs
Permit assistance
Consultation
Panel installation
Cleaning and maintenance
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

Adopting solar power lets homeowners reduce utility bills while helping the environment by reducing your carbon footprint using clean energy. If you’re determining whether to go solar, consider these key factors for choosing an installer.

Check Licensing

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

Read Customer Reviews

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

Compare Multiple Quotes

To find a solar installer that fits your budget, get free, detailed quotes from 3–5 providers. The quotes should list all costs as well as all solar equipment included. Comparing several quotes helps you identify the most cost-effective option.

Ask About the Warranty

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

Evaluate Financing and Incentives

Solar energy can help you lower electricity bills over time. Be sure to consider these aspects when considering the final cost and value of solar panels.

  • Look into utility rebates: Some energy providers may provide additional rebates to encourage homeowners to install solar panels. Check the qualification rules and rebate amounts offered by your local power company to determine your potential savings.
  • Compare system purchase options: Solar panels may be paid for outright or financed over time through a lease or loan. Review all terms when financing, such as annual percentage rate (APR), fees, payment schedule, and ownership implications.
  • Research federal and state tax credits: A 26% federal tax credit on total solar system costs is available through 2032. Many states offer incentives, too. The credits can lead to substantial savings for solar buyers.

Cost of Solar Installation in Harwood Heights

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

Harwood Heights 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 Harwood Heights, IL

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

With home solar energy, you can save money on your energy bill, lower your property's emissions, and be better prepared if there's an outage to the local grid.

It depends on your location and the kind of panels you plan to use. Since there's a moderate amount of snowfall in Harwood Heights, your best time to install solar panels is in the spring and fall.

Generally speaking, your energy bills will decrease significantly after you install solar panels. This is because you're using the energy you generate for free rather than buying it from your power company. In Harwood Heights, the average amount someone can save is $904 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system after the payback period concludes.

Your payback period is the time to achieve an ROI on your solar panels. It will vary based on their rated capacity, the rate your utility charges per kilowatt of power, and the average sunlight in your area. Harwood Heights gets quite a bit of sunlight per day, so an average payback period could last up to 18.6 years per 5 kW of capacity.

Net metering is a type of "power purchase agreement." If your state or utility offers net metering, you can sell the solar energy you don't use to your provider. In return, they'll give you a credit on your power bill.

Solar energy can be more efficient than other forms of renewable energy. They have inexpensive upkeep and today's systems can stand up to the worst conditions.

Other Harwood Heights, IL Home Services