Expert Advice On Improving Your Home

10 Best Solar Companies in Northfield, IL

Get matched with a top local pro.
Join more than 640 people who have gotten a free quote in the past week.

Written By David Cusick

Last Updated April 2024

Year after year, more Northfield residents use rooftop solar panels to lower their carbon footprint and provide a dependable source of power. Making the switch to solar power allows you to cut your utility bills and lower your environmental impact. But you'll want to find a reputable installation company first. That’s why we’ve analyzed the options and compiled a guide to the most dependable solar providers in Northfield. These top installers offer high-quality and dependable services.

Our Recommended Providers

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 Northfield

SunPower by Sun N Us

SunPower by Sun N Us Logo

Our Rating

User Rating

Write a Review
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

Certasun

Certasun Logo

Our Rating

User Rating

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

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Financing assistance
Permit assistance
Consultation
Battery storage
Panel installation

93Energy Solar

93Energy Solar Logo

Our Rating

User Rating

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

Informative resources

Clear pricing policy

Prompt service delivery

Reliable customer support

Free quotes

Services Offered

Cleaning and maintenance
Panel installation
Permit assistance
Financing assistance
Battery storage

Nelnet Renewable Energy

Nelnet Renewable Energy Logo

Our Rating

User Rating

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

Informative resources

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

Panel installation
Cleaning and maintenance
Financing assistance
Battery storage
Consultation

Kapital Electric, Inc.

Kapital Electric, Inc. Logo

Our Rating

User Rating

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

Informative resources

Prompt service delivery

Free quotes

Clear pricing policy

Services Offered

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

Windfree Solar Co

Windfree Solar Co Logo

Our Rating

User Rating

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

Informative resources

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Panel installation
Battery storage
Consultation

Sige Solar

Sige Solar Logo

Our Rating

User Rating

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

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Battery storage
Skilled repairs
Panel installation
Cleaning and maintenance

Smart Sky Solar

Smart Sky Solar Logo

Our Rating

User Rating

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

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

Battery storage
Consultation
Panel installation

SolarW - Solar Panel Installer

SolarW - Solar Panel Installer Logo

Our Rating

User Rating

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

Informative resources

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Permit assistance
Panel installation
Cleaning and maintenance

Atlas Solar Advisors

Atlas Solar Advisors Logo

Our Rating

User Rating

Write a Review
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

Adopting solar power lets homeowners reduce utility bills while benefiting the planet 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 the most up-to-date installation methods. 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 have to 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

Call at least three solar companies for free, itemized quotes. These quotes should explain all costs and specify the solar equipment included. Reviewing multiple quotes helps you find the best option that fits your budget.

Ask About the Warranty

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

Evaluate Financing and Incentives

Switching to solar power can help lower your energy expenses. Be sure to weigh these aspects when determining the cost and value of solar panels.

  • Compare system purchase options: Homeowners can pay for solar panels outright or spread out payments over time with leases or loans. Be sure to verify key details like annual percentage rate (APR), fees, payment schedule, and what ownership means when financing solar panels.
  • Look into utility rebates: Local utility companies may offer additional rebates to encourage homeowners to adopt solar panels. Check the qualification criteria and rebate values with your local electric company to find out what your savings could be.
  • 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 offer incentives. The credits can add up to significant savings for solar buyers.

Cost of Solar Installation in Northfield

The average Northfield homeowner will spend around $16,818 on a home solar system after federal tax refunds. Solar arrays in Northfield cost approximately $3,760 per kilowatt, with the average residential solar system being 6.4 kilowatts. A personalized estimate from a local solar provider will include costs for permit fees, preliminary work, and labor, and will account for your system's size, panel type, and capacity. Some homeowners prefer to lease their 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 system or appliance in your home. If you don't want to use solar power for your entire home, you can install a solar heating system for your water.

With home solar energy, you can save money on your energy bill, lower your property's emissions, and gain additional energy independence.

Yes. 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.

Generally speaking, your energy bills will significantly decrease 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 Northfield, the average amount someone can save is $934 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system when your payback period is done.

You might be pleasantly surprised at how quickly you can get a return on investment from your solar panels. The sun shines frequently in Northfield, meaning your payback period could last 18.0 years per 5 kW of capacity on the high end.

Of course. Solar panels don't depend on the grid to work and will continue to generate power even if the grid is having problems. Keep in mind, however, that a solar system won't take you through a nighttime outage if you don't have a storage system. 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.

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 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.

Other Northfield, IL Home Services