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10 Best Solar Companies in Eureka, MO

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Written By David Cusick

Last Updated February 2024

Solar is one of the most easily accessible forms of renewable energy for Eureka homeowners. Adopting solar energy can reduce your monthly energy expenses and shrink your carbon output. Before you begin the process, you want to make sure you find a reputable installer. Luckily, we've reviewed the options and compiled a guide to the best and most trustworthy solar installation providers in Eureka.

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

Top 10 Best Solar Companies in Eureka

Solar city stl

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

Prompt service delivery

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

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

Streib Company

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

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Panel installation

Purelight Power of St. Louis

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

Reliable customer support

Clear pricing policy

Free quotes

Informative resources

Services Offered

Consultation
Grid-tied solar system
Financing assistance
Permit assistance
Panel installation

StraightUp Solar of St. Louis

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

Free quotes

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

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

EFS Energy

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

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Panel installation
Financing assistance
Cleaning and maintenance
Consultation

Solar Luxury LLC

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

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

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

Astrawatt Solar

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

Free quotes

Informative resources

Clear pricing policy

Services Offered

Panel installation
Tesla powerwall
Battery storage
Consultation
Permit assistance

Helio Solar Power, LLC.

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119 S Main St, St Charles, MO 63301 (888) 424-3546 heliosolarpower.com

Prompt service delivery

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

Cleaning and maintenance
Battery storage
Panel installation
Solar carports
Financing assistance
Skilled repairs

SunSent Solar

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1710 Scherer Pkwy, St Charles, MO 63303 (636) 757-3083 sunsent.com

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

Financing assistance
Consultation
Battery storage
Panel installation
Cleaning and maintenance
Skilled repairs

AKA Solar LLC

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119 S Main St, St Charles, MO 63301 (314) 314-8925 akasolarusa.com

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

Consultation
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 lower utility bills while helping the environment by reducing your carbon footprint using clean energy. If you’re evaluating if you want 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 correctly using current best installation practices. In Missouri, it's the responsibility of counties and cities issue contracting licenses. However, all contractors must register with the Missouri Secretary of State.

Read Customer Reviews

Check review sites like the Better Business Bureau (BBB), TrustPilot, and Google Reviews to see feedback from past customers on local solar companies. Detailed reviews can help you evaluate a company's dependability and customer service. Use caution with companies that have barely any reviews or mostly negative ones.

Compare Multiple Quotes

To find a solar installer that works with your budget, get free, detailed quotes from at least three providers. The quotes should list all costs as well as all solar equipment included. Looking at several quotes helps you identify the best value.

Ask About the Warranty

Top-notch solar installations should come with strong workmanship and performance warranties. A workmanship guarantee covers installation defects, such as cracks in the panels, poor wiring, or poor alignment. A performance guarantee ensures a minimum energy output. Comprehensive warranties show that a solar company believes in its work.

Evaluate Financing and Incentives

Solar power can help reduce your electricity costs over time. When considering solar panel's cost and value, be sure to weigh these considerations.

  • Look into utility rebates: More rebates might be available from electric companies looking to encourage homeowners to switch to solar power. Contact your local utility provider to find out rebate values and eligibility rules, so you can determine your possible savings.
  • Research federal and state tax credits: A 26% federal tax credit on the full cost of solar systems is available through 2032. Many states also offer incentives. These credits can lead to substantial savings for solar buyers.
  • Compare system purchase options: Solar panels can be purchased outright or financed over time with a lease or loan. Confirm key financing details like annual percentage rate (APR), fees, payment schedule, and ownership implications when choosing to finance solar panels.

Cost of Solar Installation in Eureka

The cost of solar panels varies based on system capacity and the technology being used. The average solar system in Eureka has a capacity of 7.2 kilowatts. Homeowners in the area should expect to pay approximately $3,370 per kilowatt; the average Eureka homeowners spends about $17,005 on a new solar array after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to lower their upfront costs.) A personalized quote from a local solar provider will account for things like the capacity, size, and panel type of the planned system, and should include costs for permit fees, labor, and preliminary work.

Eureka Solar Incentives Guide

Incentive Type: Rebate Program

Website: powermoves.com

Incentive Amount:

Dual Fuel Heat Pump: $500
Variable Speed Pool Pump: $250
Air-Source Heat Pump: $250 - $750
Geothermal Heat Pump: $1,500
Heat Pump Water Heater: $400/unit
HVAC: Varies depending on ZIP code. See program website

Incentive Type: Rebate Program

Website: central.libertyutilities.com

Incentive Amount:

$0.25 per watt for systems operational between July 1, 2019, and December 31, 2023

Incentive Type: Property Tax Incentive

Incentive Amount:

100% exemption

Incentive Type: Rebate Program

Website: ameren.com

Incentive Amount:

Air-Source Heat Pump: $500-$900
Ductless Air-Source Heat Pump: $300-$500
Dual Fuel Heat Pump: $175-$200
Ground Source Heat Pump: $800-$2,000
Central Air Conditioner: $300-$500
Electronically Commutated Motor (ECM): $50-$100
Air Conditioner/Heat Pump Tune-Up: $75

Incentive Type: PACE Financing

Incentive Amount:

Financing contracts limited to 20 years or less; improvements must display a positive economic benefit over the life of the contract.

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 Eureka, MO

A solar photovoltaic (PV) array 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 heating system for your water.

With home solar PV, you can recoup the cost of the system over time, lower your property's emissions, and be better prepared if there's an outage to the local grid.

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

Yes. The grid in Eureka 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.

The maintenance you'll need to do will vary based on the type of solar panels you have. With any system, you should clean and inspect each panel once a quarter. Your solar energy company might offer comprehensive plans where they'll do the maintenance on your behalf.

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. 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.

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