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10 Best Solar Companies in Belleville, IL

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Written By David Cusick

Last Updated February 2024

Year after year, more Belleville residents turn to rooftop solar panels to add value to their property and lower their carbon footprint. Going solar allows you to cut your utility bills and shrink your environmental impact. But you'll want to find a trustworthy installation company first. Luckily, we've reviewed the options and compiled a guide to the best and most reputable solar installation providers in Belleville.

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 Belleville

Pyramid Electrical Contractors, Inc.

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300 Monticello Pl, Fairview Heights, IL 62208 (618) 632-1180 pyramidelectrical.com

Services Offered

Skilled repairs
Panel installation
Cleaning and maintenance

five stars electric and solar LLC

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3725 michigan ave Chesterfield Missouri Fenton Missouri University City, 3725 Michigan Ave, St. Louis, MO 63118 (314) 685-7515 five-stars-electric-and-solar-llc.business.site

Free quotes

Clear pricing policy

Reliable customer support

Prompt service delivery

Services Offered

Panel installation

Route 66 Solar

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2110 Troy Rd Suite B1, Edwardsville, IL 62025 (618) 900-1280 route66solar.com

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Panel installation
System decommissioning
Grid-tied solar system
Financing assistance

Streib Company

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9225 Watson Industrial Park, St. Louis, MO 63126 (314) 487-7474 streibco.com

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Clear pricing policy

Free quotes

Informative resources

Services Offered

Panel installation

Astrawatt Solar

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222 S Meramec Ave Suite 202-1100, St. Louis, MO 63105 (877) 937-4786 astrawatt.solar

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Clear pricing policy

Informative resources

Services Offered

Permit assistance
Battery storage
Panel installation
Consultation
Tesla powerwall

Solar city stl

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3636 S Geyer Rd #100, St. Louis, MO 63127 (636) 515-4895 solarcitystl.com

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Free quotes

Prompt service delivery

Clear pricing policy

Reliable customer support

Services Offered

Financing assistance
Permit assistance
Consultation
Battery storage
Panel installation
Cleaning and maintenance

EFS Energy

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1283 Research Blvd, St. Louis, MO 63132 (314) 771-5131 efsenergy.com

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Free quotes

Clear pricing policy

Informative resources

Services Offered

Cleaning and maintenance
Consultation
Panel installation
Financing assistance

StraightUp Solar of St. Louis

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11696 Lilburn Park Rd, St. Louis, MO 63146 (314) 218-2663 straightupsolar.com

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Clear pricing policy

Free quotes

Reliable customer support

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

Solar Luxury LLC

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11252 Midland Blvd Apt 106, St. Louis, MO 63114 (314) 337-7071 solarluxurystl.com

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Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Consultation
System decommissioning
Panel installation
Off-grid solar systems
Skilled repairs

Purelight Power of St. Louis

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12747 Olive Blvd Suite 302, St. Louis, MO 63141 (314) 582-6129 purelightpower.com

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Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Panel installation
Consultation
Permit assistance
Financing assistance
Grid-tied solar system
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 lower electricity costs and help the environment 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

Confirm 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 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 companies. Reviews can give you an idea of a company’s dependability and customer service. Avoid companies with no reviews or with predominantly negative feedback.

Compare Multiple Quotes

Get free, detailed quotes from 3–5 solar companies. The quotes should list all costs and identify the solar parts included. Comparing several quotes can help you find the best value for your budget.

Ask About the Warranty

Quality solar installations should have strong workmanship and performance warranties. A workmanship warranty addresses any installation defects (such as cracks in the panels, poor wiring, or poor alignment), while a performance guarantee ensures a certain level of energy production. Strong warranties show that a company is confident in its work.

Evaluate Financing and Incentives

Solar can help 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 may be paid for outright or financed over time with a lease or loan. Verify key financing details like fees, payment schedule, annual percentage rate (APR), and ownership implications when choosing to finance solar panels.
  • Research federal and state tax credits: A 26% federal tax credit on total solar system costs is available through 2032. Many states provide incentives, too. The credits can lead to substantial savings for solar buyers.
  • Look into utility rebates: Local power companies may have extra discounts to motivate homeowners to go solar. Review the eligibility criteria and rebate amounts with your local provider to figure out your potential savings.

Cost of Solar Installation in Belleville

In Belleville, solar panels cost an average of $3,760 per kilowatt, with an average system size of 6.1 kilowatts. The typical Belleville homeowner spends $16,000 on their solar array after federal tax refunds. An estimate from a local provider will consider additional information based on your desired system's required preliminary work, panel type, capacity, and size. In some cases, homeowners may prefer to lease solar panels to reduce upfront costs.

Belleville Solar Incentives Guide

Incentive Type: Property Tax Incentive

Incentive Amount:

Varies

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 Belleville, IL

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

There are many benefits to home solar energy. You can reduce emissions, raise your property values, and qualify for tax benefits. With the right storage equipment, solar panels can also give you additional energy security and offer some protection from power outages.

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

Absolutely. Belleville uses an even mixture of solar energy and conventional power sources. While your panels at home will lower your home's emissions and provide cost savings, you'll still benefit from access to the local grid.

You might be pleasantly surprised at how short it takes to get a return on investment from your solar panels. The sun shines frequently in Belleville, meaning your payback period could last 16.5 years per 5 kW of capacity on the high end.

Net metering is a type of "power purchase agreement." If your utility or state offers net metering, you can send the solar energy you don't use to the grid. In return, they'll give you a credit on your power bill.

Some frequently-used types of home solar panels in Belleville include thin-film, monocrystalline and polycrystalline. Monocrystalline panels are balanced and efficient, while thin-film and polycrystalline panels pair good performance with greater upfront value. Talk with your local provider about which solar panels they work with.

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