Expert Advice On Improving Your Home

10 Best Solar Companies in Capital, IL

Get matched with a top local pro.
Join over 640 homeowners that have gotten a free quote in the past week.

Written By David Cusick

Last Updated February 2024

Year after year, more Capital homeowners adopt rooftop solar panels to add value to their property and provide a dependable source of power. Adopting solar energy can reduce your monthly energy expenses and shrink your carbon output. Before you get started, you want to make sure you find a qualified installer. That’s why we’ve reviewed the options and compiled a guide to the most reputable solar installation companies in Capital. These top companies offer high-quality and reliable services.

Our Recommended Providers

Best Overall
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 Capital

Sunrun Solar

Sunrun Solar Logo

Our Rating

User Rating

Write a Review
688 High Point Ln, East Peoria, IL 61611 (833) 324-5886 sunrun.com

Reliable customer support

Informative resources

Free quotes

Services Offered

Residential panels
Consultation
Battery storage

IQ Group Inc

IQ Group Inc Logo

Our Rating

User Rating

Write a Review
3888 N Peoria Rd, Springfield, IL 62702 (217) 219-6006 iqgroup.us

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Residential panels
Permit assistance
Commercial panels
Consultation
Solar panel upgrades
Maintenance
Emergency services

WindSolarUSA, Inc.

WindSolarUSA, Inc. Logo

Our Rating

User Rating

Write a Review
104 N 6th St, Springfield, IL 62701 (217) 825-4206 windsolarusa.com

Clear pricing policy

Reliable customer support

Informative resources

Free quotes

Services Offered

Full-service
Residential panels
Commercial panels
Consultation
Permit assistance
Financing assistance

Skydrop Energy

Skydrop Energy Logo

Our Rating

User Rating

Write a Review
24049 Burr Oaks Ln, Athens, IL 62613 (217) 556-9269 skydropenergy.com

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

Permit assistance
Maintenance
Residential panels
Commercial panels
Consultation
Financing assistance

EFS Energy

EFS Energy Logo

Our Rating

User Rating

Write a Review
920 S Spring St Suite 2600, Springfield, IL 62704 (217) 993-9801 efsenergy.com

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

Consultation
Residential panels
Maintenance
Financing assistance
Commercial panels

Route 66 Solar

Route 66 Solar Logo

Our Rating

User Rating

Write a Review
1 W Old State Capitol Plaza Suite 505, Springfield, IL 62701 (217) 652-6533 route66solar.com

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Energy efficiency audit
Residential panels
Financing assistance

SunSent Solar

SunSent Solar Logo

Our Rating

User Rating

Write a Review
150 Lewis Park Dr Suite H, Mt Zion, IL 62549 (217) 859-7080 sunsent.com

Reliable customer support

Clear pricing policy

Free quotes

Informative resources

Services Offered

Energy storage solutions
Skilled repairs
Tailored solutions
Expert panel installation
Residential panels
Home installations

StraightUp Solar of Bloomington

StraightUp Solar of Bloomington Logo

Our Rating

User Rating

Write a Review
505 N Main St Suite A, Bloomington, IL 61701 (309) 260-2663 straightupsolar.com

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Ev charger
Battery storage
Maintenance
Commercial panels
Tesla powerwall
Residential panels

Nelnet Renewable Energy

Nelnet Renewable Energy Logo

Our Rating

User Rating

Write a Review
4109 Oakland Ave Unit B, Bloomington, IL 61704 (888) 202-5630 nelnetenergy.com

Free quotes

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Commercial panels
Ev charger
Off-grid solar systems
Residential panels
Consultation
Maintenance
Full-service
Financing assistance
Battery storage

Halo Solar LLC

Halo Solar LLC Logo

Our Rating

User Rating

Write a Review
7 Legacy Dr, Goodfield, IL 61742 (309) 740-7861 halosolar.net

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Commercial panels
Residential panels
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

Installing solar panels can lower your electricity costs and benefit the planet by reducing your carbon footprint. When evaluating if a solar provider is right for you, consider these key factors.

Check Licensing

It's important to hire a licensed solar installer. 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 residential solar contractors.

Read Customer Reviews

Look at review platforms such as Google Reviews, TrustPilot, and the Better Business Bureau (BBB) to find out what previous customers are saying about local solar installers. Reviews can give you an idea of a company’s trustworthiness and customer service. Be cautious of companies lacking reviews or with predominantly negative feedback.

Compare Multiple Quotes

To find a solar company that works with your budget, ask for 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 best value.

Ask About the Warranty

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

Evaluate Financing and Incentives

Solar panels can help reduce your electricity costs in the long run. When considering solar panel's cost and value, be sure to weigh these considerations.

  • Look into utility rebates: Local electric providers may offer additional rebates to encourage homeowners to install solar panels. Check the eligibility rules and rebate values with your local electric company to determine what your savings could be.
  • Compare system purchase options: Solar panels may be paid for outright or financed over time with a loan or lease. Confirm key financing details like annual percentage rate (APR), fees, payment schedule, and ownership implications when financing solar panels.
  • Research federal and state tax credits: A 26% federal tax credit on total solar system costs is available through 2032. Many states also offer incentives. These credits can lead to substantial savings for solar buyers.

Cost of Solar Installation in Capital

The average Capital homeowner will spend around $16,461 on a home solar system after federal tax refunds. Solar arrays in Capital cost approximately $3,760 per kilowatt, with the average residential solar system being 6.3 kilowatts. An estimate from a local solar provider will include costs for labor, preliminary work, and permit fees, and will account for your system's size, capacity, and panel type. Some homeowners prefer to lease their solar panels to reduce upfront costs.

Capital Solar Incentives Guide

Incentive Type: Solar Renewable Energy Credit Program

Website: icc.illinois.gov

Incentive Amount:

Negotiated with procurement administrators

Incentive Type: Property Tax Incentive

Incentive Amount:

Varies

Incentive Type: Rebate Program

Website: cwlp.com

Incentive Amount:

Air-Source Heat Pumps: $300/ton
Geothermal Heat Pump: $500/ton
Rain Barrel: $25
High Efficiency Toilet: $50
Water Heater: $200 - $400

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 Capital, IL

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

With home solar energy, you can recoup the cost of the system over time, lower your property's emissions, and gain additional energy independence.

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 Capital, the average amount someone can save is $1,063 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system after the payback period concludes.

You might be pleasantly surprised at how quickly you can get a return on investment from your solar panels. The sun shines frequently in Capital, meaning your payback period could last 15.5 years per 5 kW of capacity on the high end.

The specific types of maintenance you need will depend on the type of panels you're using. Regardless of type, you should clean your panels regularly and inspect them for damage. Many solar contractors in the Capital area offer multipoint maintenance plans to help you make the most of your panels and keep them healthy for as long as possible.

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.

Other Capital, IL Home Services