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10 Best Solar Companies in Northfield, IL

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Written By David Cusick

Last Updated February 2024

Year after year, more Northfield residents turn to rooftop solar panels to lower their carbon footprint and add value to their property. Solar power can reduce your energy costs and lower your carbon footprint. However, it's important to select a reputable solar installer. Luckily, we’ve analyzed local solar providers and created a guide to the best solar companies in Northfield. These reputable providers are reliable options known for their quality 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 Northfield

SunPower by Sun N Us

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

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

Panel installation
Consultation

Nelnet Renewable Energy

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

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Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Financing assistance
Cleaning and maintenance
Consultation
Battery storage
Panel installation

Kapital Electric, Inc.

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

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Prompt service delivery

Clear pricing policy

Free quotes

Services Offered

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

93Energy Solar

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

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Free quotes

Prompt service delivery

Reliable customer support

Clear pricing policy

Services Offered

Panel installation
Cleaning and maintenance
Financing assistance
Permit assistance
Battery storage

Certasun

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

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Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Financing assistance
Panel installation
Consultation
Battery storage
Permit assistance

Sige Solar

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1460 Renaissance Dr, Park Ridge, IL 60068 (224) 938-9557 sige-solar.com

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Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Cleaning and maintenance
Panel installation
Skilled repairs
Battery storage

Smart Sky Solar

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250 Parkway Dr Ste 150, Lincolnshire, IL 60069 (224) 219-0544 smartskysolar.com

Clear pricing policy

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Reliable customer support

Free quotes

Services Offered

Consultation
Battery storage
Panel installation

Windfree Solar Co

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5022 W Foster Ave, Chicago, IL 60630 (312) 588-6953 windfree.us

Reliable customer support

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Clear pricing policy

Free quotes

Services Offered

Battery storage
Consultation
Panel installation

SolarW - Solar Panel Installer

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1376 Cavell Ave, Highland Park, IL 60035 (224) 707-9003 solarpanelshighlandpark.com

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Free quotes

Reliable customer support

Clear pricing policy

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Permit assistance
Panel installation
Cleaning and maintenance

Atlas Solar Advisors

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3152 W Devon Ave STE 2D, Chicago, IL 60659 (847) 773-7555 atlassolaradvisors.com

Reliable customer support

Clear pricing policy

Free quotes

Informative resources

Services Offered

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

Putting solar panels on your roof could lower your electricity payments while benefiting the planet by reducing your carbon footprint through renewable energy use. Key considerations when researching local solar installers are as follows.

Check Licensing

It's imperative that your solar installer has the proper licensing. This help guarantee that the work is done properly using the most up-to-date installation methods. In Illinois, the state Commerce Commission regulates distributed generation energy contractors, including solar installers.

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 dependability and level of service. Use caution with installers that have no reviews or mostly negative ones.

Compare Multiple Quotes

Get free, detailed quotes from three to five solar companies. The quotes should list all costs and identify the exact solar parts included. Comparing several quotes can help you find the most cost-effective option.

Ask About the Warranty

Quality solar installations should come with strong workmanship and performance guarantees. A workmanship guarantee covers any installation defects (such as cracks in the panels, poor wiring, or poor alignment), while a performance warranty ensures a certain level of energy production. Strong guarantees demonstrate a company's confidence in its work.

Evaluate Financing and Incentives

Solar energy can help lower your electric bills over time. When weighing the total price and value of solar panels, make sure to consider these factors.

  • Compare system purchase options: Solar panels can be purchased upfront or paid for over time through a loan or lease. Verify all terms when financing, including fees, annual percentage rate (APR), payment schedule, and ownership implications.
  • Look into utility rebates: More rebates might be available from electric companies looking to motivate homeowners to switch to solar power. Contact your local utility provider to learn rebate values and eligibility rules, so you can calculate your possible savings.
  • Research federal and state tax credits: A 26% federal tax credit for solar the applies to total system costs is available through 2032. Many states also offer incentives. These credits offer substantial savings for solar buyers.

Cost of Solar Installation in Northfield

In Northfield, solar panels cost an average of $3,760 per kilowatt, with an average system size of 6.4 kilowatts. The typical Northfield homeowner spends $16,818 on their solar array after federal tax refunds. An estimate from a local provider will factor in additional information reflecting your desired system's size, required preliminary work, panel type, and capacity. In some cases, homeowners may prefer to lease solar panels to reduce upfront costs.

Northfield 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 Northfield, IL

A solar photovoltaic (PV) system can generate power to run any electric appliance or system in your home. A more specific example is installing a solar water heating system.

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

Of course. The grid in Northfield already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.

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 Northfield amount to $934.

Your payback period is the time to earn a net profit from your solar panels. It will vary based on the average sunlight in your area, their rated capacity, and the rate your utility charges per kilowatt of power. Northfield gets quite a bit of sunlight per day, so an average payback period could last up to 18.0 years per 5 kW of capacity.

Of course. Solar panels are independent of the Northfield 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.

The answer ultimately depends 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 let your insurer know 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.

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