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10 Best Solar Companies in Ellisville, MO

More than 130 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Every year, more Ellisville residents adopt rooftop solar panels to add value to their property and provide a dependable source of power. Solar power can cut your energy costs and lower your carbon footprint. However, it's important to choose a trustworthy solar installer. Luckily, we've reviewed the options and compiled a guide to the best and most trustworthy solar installation companies in Ellisville.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Top 10 Best Solar Companies in Ellisville

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

SunSent Solar

SunSent Solar Logo

Our Rating

User Rating

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

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Services Offered

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

Sustainable Solar

Sustainable Solar Logo

Our Rating

User Rating

16226 Veterans Memorial Pkwy, Wright City, MO 63390 (636) 489-2700 sustainablesolarllc.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

Battery storage
Financing assistance
System decommissioning
Skilled repairs
Off-grid solar systems
Grid-tied solar system
Permit assistance
Panel installation

Helio Solar Power, LLC.

Helio Solar Power, LLC. Logo

Our Rating

User Rating

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

Informative resources

Prompt service delivery

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

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

Astrawatt Solar

Astrawatt Solar Logo

Our Rating

User Rating

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

Clear pricing policy

Reliable customer support

Informative resources

Free quotes

Services Offered

Consultation
Panel installation
Permit assistance
Battery storage
Tesla powerwall

StraightUp Solar of St. Louis

StraightUp Solar of St. Louis Logo

Our Rating

User Rating

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

Informative resources

Clear pricing policy

Free quotes

Services Offered

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

EFS Energy

EFS Energy Logo

Our Rating

User Rating

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

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Panel installation
Cleaning and maintenance
Financing assistance
Consultation

Solar city stl

Solar city stl Logo

Our Rating

User Rating

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

Free quotes

Reliable customer support

Informative resources

Services Offered

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

Route 66 Solar

Route 66 Solar Logo

Our Rating

User Rating

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

Free quotes

Informative resources

Clear pricing policy

Services Offered

Panel installation
Financing assistance
Grid-tied solar system
System decommissioning

Purelight Power of St. Louis

Purelight Power of St. Louis Logo

Our Rating

User Rating

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

Free quotes

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

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

Solar Luxury LLC

Solar Luxury LLC Logo

Our Rating

User Rating

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

Reliable customer support

Free quotes

Services Offered

Panel installation
Off-grid solar systems
Consultation
Skilled repairs
System decommissioning
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 reduce electricity costs and help the planet by reducing your carbon footprint using renewable energy. Here are some crucial factors to consider when deciding if a solar installer is trustworthy.

Check Licensing

It's important to hire a licensed solar installer. This ensures that the work is done properly using the most up-to-date installation methods. In Missouri, it's purely up to cities and counties issue contracting licenses. However, all contractors must register with the Missouri Secretary of State.

Read Customer Reviews

Check review sites like TrustPilot, the Better Business Bureau (BBB), and Google Reviews to see customer feedback about local solar companies. Detailed reviews can help you assess a company's dependability and level of service. Use caution with installers that have very few reviews or mostly negative ones.

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 most cost-effective option for your budget.

Ask About the Warranty

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

Evaluate Financing and Incentives

Solar is great for helping you lower electricity bills over time. Make sure you consider these aspects when considering the final cost and value of solar panels.

  • Look into utility rebates: Some utility companies may provide additional discounts to incentivize homeowners to adopt solar power. Check the eligibility criteria and rebate amounts offered by your local electric provider to estimate your potential 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 may be paid for outright or financed over time with a loan or lease. Verify key financing details like fees, payment schedule, annual percentage rate (APR), and ownership implications when choosing to finance solar panels.

Cost of Solar Installation in Ellisville

In Ellisville, solar panels cost an average of $3,370 per kilowatt, with an average system size of 7.2 kilowatts. The typical Ellisville homeowner spends $17,060 on their solar array after federal tax refunds. An estimate from a local provider will take into account additional information reflecting your desired system's capacity, size, required preliminary work, and panel type. In some cases, homeowners may prefer leasing solar panels to reduce upfront costs.

Ellisville 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 Ellisville, MO

A solar photovoltaic (PV) system 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 water heating system.

There are a number of benefits to home solar energy. You can save money, qualify for tax benefits, and reduce emissions. 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 what type of panels you're installing. Since there's a moderate amount of snowfall in Ellisville, your best time to get solar is in the spring and fall.

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 Ellisville, the average amount someone can save is $1,257 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system once the payback period passes.

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 Ellisville, meaning your payback period could last 13.6 years per 5 kW of capacity on the high end.

Yes, solar panels can still generate energy during a grid outage. To ensure that your solar system can keep working during a power outage, make sure to choose a quality solar provider and look for a solar system that includes a battery backup.

The best type of residential solar panel depends on your specific needs and goals. In most cases, monocrystalline solar panels are the most efficient for homes in Ellisville. However, if you're looking at a more frugal option, then you may want to consider polycrystalline or thin-film solar panels. When selecting a solar company, make sure to ask about the different types of solar panels an installer offers and the benefits and drawbacks of each.

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