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10 Best Solar Companies in Darien, IL

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Written By David Cusick

Last Updated April 2024

Rooftop solar is one of the most easily accessible forms of renewable energy for Darien residents. Transitioning to solar energy can lower your monthly energy expenses and shrink your carbon output. Before you begin the process, you want to make sure you find a reputable installer. That’s why we’ve reviewed the options and compiled a guide to the most dependable solar Installers in Darien. These top installers offer high-quality and reliable services.

Our Recommended Providers

Top Pick
4.7/5
  • High-quality Maxeon solar panels
  • Nearly 30 years in business
  • Great customer service
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 Darien

SunPower by Sun N Us

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1400 E Touhy Ave Unit 255, Des Plaines, IL 60018 (833) 786-6878 sunpowerbysunnus.com

Informative resources

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

Panel installation
Consultation

Reficiency Solar

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4513 Lincoln Ave # 110, Lisle, IL 60532 (630) 780-0951 reficiency.com

Informative resources

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

Panel installation
Skilled repairs
Consultation
Battery storage

Unity Solar Group

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1111 W 22nd St ste 240b, Oak Brook, IL 60523 (833) 743-7676 unitysolargroup.com

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Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Panel installation
Financing assistance
Off-grid solar systems
Consultation

Illinois Solar Express, LLC

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1 Mid America Plaza 3rd Floor, Oakbrook Terrace, IL 60181 (773) 876-7676 illinoissolarexpress.com

Reliable customer support

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Prompt service delivery

Services Offered

Permit assistance
Panel installation

SolarShift

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1244 State St, Lemont, IL 60439 (630) 780-2936 mysolarshift.com

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Reliable customer support

Clear pricing policy

Services Offered

Cleaning and maintenance
Panel installation
Financing assistance
Community solar projects

Sunset Solar

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1415 W 22nd St Tower Floor - Suite 3, Oak Brook, IL 60523 (800) 609-7281 sunsetsolarinc.com

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Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Panel installation
Permit assistance
Consultation

Vantage Home Solar Illinois

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65 Eisenhower Ln S, Lombard, IL 60148 (833) 473-3611 vantagehomesolar.com

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Reliable customer support

Clear pricing policy

Informative resources

Services Offered

System decommissioning
Panel installation

Solar Power Midwest LLC

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103 Frances St, Lockport, IL 60441 (630) 853-4503 solarpowermidwest.com

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Reliable customer support

Free quotes

Services Offered

Cleaning and maintenance
Consultation
Panel installation
System decommissioning
Financing assistance

Safeguard Solar LLC

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2819 Village Green Dr, Aurora, IL 60504 (331) 226-0866 safeguardsolarllc.com

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Reliable customer support

Clear pricing policy

Prompt service delivery

Services Offered

Panel installation
Cleaning and maintenance
Financing assistance
Consultation

JD Pro Electric Inc

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9230 Grand Ave, Franklin Park, IL 60131 (847) 916-2052 jdproelectric.com

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Clear pricing policy

Informative resources

Services Offered

Skilled repairs
Cleaning and maintenance
Panel installation
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 cut utility bills while benefiting the planet by reducing your carbon footprint using clean energy. If you’re deciding whether to go solar, consider these key factors for choosing an installer.

Check Licensing

Verify that your solar installer is properly licensed. This help guarantee that the work is done properly using current installation best practices. In Illinois, the state Commerce Commission issues licenses to distributed generation energy contractors, including solar contractors.

Read Customer Reviews

Check review sites like the Better Business Bureau (BBB), TrustPilot, and Google Reviews to see customer feedback about local solar companies. Detailed reviews can help you evaluate a company's dependability and customer service. Use caution with companies that have no reviews or mostly negative ones.

Compare Multiple Quotes

Call 3–5 solar companies for free, itemized quotes. These quotes should describe all costs and specify the solar equipment included. Reviewing multiple quotes helps identify the best option that fits your budget.

Ask About the Warranty

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

Evaluate Financing and Incentives

Solar is great for helping you lower electricity bills over time. Make sure you consider these aspects when considering the final cost and value of solar panels.

  • Compare system purchase options: Solar panels can be purchased outright or financed through a loan or lease. Review important financing details such as annual percentage rate (APR), fees, payment schedule, and ownership implications when financing your solar system.
  • Research federal and state tax credits: There’s a 26% federal tax credit available for total solar system costs until 2032. Many states also provide incentives. The credits can result in significant savings for solar buyers.
  • Look into utility rebates: Local power companies may offer additional rebates to encourage homeowners to adopt solar panels. Check the eligibility rules and rebate values with your local power company to determine what you could save.

Cost of Solar Installation in Darien

The cost of home solar panels in Darien depends on several factors, including the size of the system and the type of solar technology being used. Generally speaking, a complete solar energy system will cost $3,760 per kilowatt, not including permit fees, preliminary work, or labor. Most solar systems in Darien are 6.5 kilowatts, and the typical Darien homeowners spends $17,196 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Darien 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 Darien, IL

A solar photovoltaic (PV) system can generate power to run any electric appliance or system in your home. If you don't want to use solar power for your entire home, you can install a solar water heating system.

There are many advantages of home solar energy. You can save money, raise your property values, and reduce emissions. With the right storage equipment, solar panels can also give you additional energy security and offer some protection from power outages.

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

Yes, you can use home solar energy alongside conventional power sources. In many areas, solar panels are designed to supplement your existing energy sources, which means you can reap the savings and environmental benefits 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 Darien amount to $904.

Net metering is a power purchasing policy that allows solar energy system owners to receive bill credits or payments 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.

Absolutely. Solar panels are independent of the Darien grid and will continue to generate power even if the grid is having problems. Bear in mind, however, that a solar system without a storage system cannot keep you running through a nighttime outage. Your contractor can discuss some economical options to keep your home's power access reliable through the worst conditions, including battery backups or an emergency generator.

Solar panels are gaining traction for their high efficiency and low maintenance costs. Depending on how much sunlight your property receives, you may find they're the best performing source of renewable energy compared to others.

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