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10 Best Solar Companies in McHenry, IL

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

Last Updated: February 25, 2025

Year after year, more McHenry homeowners install rooftop solar panels to add value to their property and lower their carbon footprint. Solar power can cut your energy costs and lower your carbon footprint. However, it's important to select a reputable solar installer. That’s why we’ve reviewed the options and assembled a guide to the most dependable solar Installers in McHenry. 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
4.1/5
  • Expansive service area
  • Makes charitable contributions
  • Most comprehensive service options
Best Financing Options
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 McHenry

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

Free quotes

Informative resources

Clear pricing policy

Services Offered

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

Greenlink Energy Solutions

Greenlink Energy Solutions Logo

Our Rating

User Rating

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

Free quotes

Prompt service delivery

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

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

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
Permit assistance
Consultation
Cleaning and maintenance
Battery storage
Tesla powerwall

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
Cleaning and maintenance
Permit assistance
Battery storage
Financing assistance

RxSun

RxSun Logo

Our Rating

User Rating

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

Free quotes

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Cleaning and maintenance
Panel installation
Battery storage
Consultation
Financing assistance
Permit 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

Clear pricing policy

Reliable customer support

Services Offered

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

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

Informative resources

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

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

Certasun

Certasun Logo

Our Rating

User Rating

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

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Battery storage
Financing assistance
Panel installation
Permit assistance
Consultation

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

Battery storage
Financing assistance
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

Informative resources

Free quotes

Prompt service delivery

Clear pricing policy

Reliable customer support

Services Offered

Financing assistance
Panel installation
Battery storage
Cleaning and maintenance
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 save money on 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

Verify that your solar installer is properly licensed. This helps ensure that the work is done properly using current best installation practices. In Illinois, the state Commerce Commission regulates distributed generation energy contractors, including home solar installers.

Read Customer Reviews

Check Google Reviews, the Better Business Bureau (BBB), TrustPilot, and other review sites to see what past customers are saying about local solar providers. Detailed reviews on these platforms can help you evaluate a provider's integrity and customer service. Avoid providers with few or mainly poor reviews.

Compare Multiple Quotes

To find a solar company that fits your budget, ask for free, detailed quotes from at least three providers. The quotes should outline all costs and list the solar equipment included. Comparing several quotes helps you identify the option that best fits your budget.

Ask About the Warranty

High-quality solar installations should have robust workmanship and performance warranties. The workmanship warranty covers any installation issues like poor alignment, poor wiring, or cracks in the panels. The output warranty guarantees an energy generation baseline. Strong warranties reflect a solar provider's faith in its installations.

Evaluate Financing and Incentives

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

  • Compare system purchase options: Solar panels may be paid for upfront or financed over time through leases or loans. Confirm all terms when financing, such as annual percentage rate (APR), fees, payment schedule, and ownership implications.
  • Look into utility rebates: More financial incentives might be available from electric 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: 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 McHenry

The average McHenry homeowner will spend around $17,168 on a home solar system after federal tax refunds. Solar arrays in McHenry cost approximately $3,760 per kilowatt, with the average residential solar system being 6.5 kilowatts. An estimate from a local solar provider will include costs for permit fees, labor, and preliminary work, and will account for your system's capacity, size, and panel type. Some homeowners prefer to lease their solar panels to reduce upfront costs.

McHenry 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 McHenry, IL

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

There are a number of advantages of home solar energy. You can qualify for tax benefits, reduce emissions, and save money. With the right storage equipment, solar panels can also provide you with further energy independence and offer some protection from power outages.

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

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 McHenry amount to $904.

Net metering is a power purchasing policy that allows solar energy system owners to get paid for the amount of energy they put back into the grid. It's available in most states and is a great way to reduce energy costs.

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 notify your insurer 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.

Other McHenry, IL Home Services