10 Best Solar Companies in Maplewood, MO

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Last Updated: February 25, 2025

A new solar energy system will provide you with a renewable power source that will eventually pay for itself. Solar power can cut your energy costs and shrink your carbon footprint. However, it's important to choose a reputable solar installer. Luckily, we've done the research and compiled a guide to the best and most trustworthy solar installation providers in Maplewood.

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Top 10 Best Solar Companies in Maplewood

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

Free quotes

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

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

Sustainable Solar

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Our Rating

User Rating

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

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

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

Helio Solar Power, LLC.

Helio Solar Power, LLC. Logo

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User Rating

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

Informative resources

Clear pricing policy

Free quotes

Prompt service delivery

Reliable customer support

Services Offered

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

Astrawatt Solar

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User Rating

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

Reliable customer support

Free quotes

Clear pricing policy

Informative resources

Services Offered

Tesla powerwall
Consultation
Permit assistance
Panel installation
Battery storage

StraightUp Solar of St. Louis

StraightUp Solar of St. Louis Logo

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User Rating

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

Clear pricing policy

Free quotes

Informative resources

Services Offered

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

EFS Energy

EFS Energy Logo

Our Rating

User Rating

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

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Consultation
Financing assistance
Panel installation
Cleaning and maintenance

Solar city stl

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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

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

Route 66 Solar

Route 66 Solar Logo

Our Rating

User Rating

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

Clear pricing policy

Free quotes

Informative resources

Services Offered

Grid-tied solar system
System decommissioning
Panel installation
Financing assistance

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

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

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

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

System decommissioning
Skilled repairs
Panel installation
Off-grid solar systems
Consultation
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 save money on electricity costs and help the environment by reducing your carbon footprint using renewable energy. Here are some key factors to consider when determining whether a solar installer is reliable.

Check Licensing

Make sure you hire a licensed solar installer. This help guarantee that the work is done correctly using current best installation practices. In Missouri, cities and counties have the right to issue contracting licenses. However, all contractors must register with the Missouri Secretary of State.

Read Customer Reviews

Check the Better Business Bureau (BBB), Google Reviews, TrustPilot, and other review sites to see what past customers are saying about local solar providers. Detailed reviews on these platforms can help you evaluate a provider's reliability and customer service. Avoid providers with few or mainly poor reviews.

Compare Multiple Quotes

Call three to five solar companies for free, itemized quotes. A quote should describe 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

Quality solar installations should come with strong workmanship and performance guarantees. A workmanship guarantee covers any installation defects (such as poor alignment, cracks in the panels, or poor wiring), while a performance guarantee ensures a certain level of energy production. Strong guarantees demonstrate a company's confidence in its work.

Evaluate Financing and Incentives

Solar energy 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.

  • Research federal and state tax credits: There’s a 26% federal tax credit available for total solar system costs until 2032. Many states also offer incentives. The credits can add up to significant savings for solar buyers.
  • Compare system purchase options: Solar panels may be paid for upfront or financed over time through a lease or loan. Verify all terms when financing, including payment schedule, annual percentage rate (APR), fees, and ownership implications.
  • Look into utility rebates: Some utility companies may provide additional rebates to incentivize homeowners to adopt solar power. Check the eligibility criteria and rebate amounts offered by your local power company to estimate your potential savings.

Cost of Solar Installation in Maplewood

In Maplewood, solar panels cost an average of $3,370 per kilowatt, with an average system size of 7.2 kilowatts. The typical Maplewood 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 size, required preliminary work, capacity, and panel type. In some cases, homeowners may prefer leasing solar panels to reduce upfront costs.

Maplewood Solar Incentives Guide

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: 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: Property Tax Incentive

Incentive Amount:

100% exemption

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: 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: 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 Maplewood, MO

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

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

Yes, you can use home solar energy alongside conventional power sources. In many areas, solar panels are designed to supplement your existing energy sources, so you can reap the savings and environmental benefits that come from using solar energy without having to completely switch over.

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 Maplewood, the average amount someone can save is $1,273 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system after the payback period concludes.

Your payback period is the time to earn a net profit from your solar panels. It will vary based on the rate your utility charges per kilowatt of power, their rated capacity, and the average sunlight in your area. Maplewood gets quite a bit of sunlight per day, so an average payback period could last up to 13.4 years per 5 kW of capacity.

Ultimately, the answer will depend on your specific situation. You can take advantage of 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 inform your insurance company 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.

Solar panels are gaining in popularity for their high efficiency and low maintenance costs. Depending on how much sunlight your property receives, you may find they're the best performing source of renewable energy compared to others.

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