Expert Advice On Improving Your Home

10 Best Solar Companies in Wentzville, MO

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

A new solar energy system will provide you with a renewable power source that will eventually pay for itself. Adopting solar energy can lower your monthly energy expenses and decrease your carbon output. Before you begin the process, you want to make sure you find a reputable installer. That’s why, after conducting thorough research on installers, we assembled a guide to the most reputable solar companies in Wentzville. These providers consistently deliver high-quality service.

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

Top 10 Best Solar Companies in Wentzville

Sustainable Solar

Sustainable Solar Logo

Our Rating

User Rating

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

Informative resources

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Grid-tied solar system
Permit assistance
Off-grid solar systems
Skilled repairs
Residential panels
Battery storage
Financing assistance

SunSent Solar

SunSent Solar Logo

Our Rating

User Rating

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

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

Maintenance
Residential panels

Helio Solar Power, LLC.

Helio Solar Power, LLC. Logo

Our Rating

User Rating

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

Free quotes

Reliable customer support

Prompt service delivery

Clear pricing policy

Informative resources

Services Offered

Solar carports
Maintenance
Financing assistance
Skilled repairs
Battery storage
Residential panels
Commercial panels

AKA Solar LLC

AKA Solar LLC Logo

Our Rating

User Rating

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

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

Consultation
Residential panels
Commercial panels

StraightUp Solar of St. Louis

StraightUp Solar of St. Louis Logo

Our Rating

User Rating

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

Free quotes

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Maintenance
Commercial panels
Ev charger
Tesla powerwall
Battery storage
Residential panels

Purelight Power of St. Louis

Purelight Power of St. Louis Logo

Our Rating

User Rating

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

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

Commercial panels
Financing assistance
Consultation
Residential panels
Permit assistance

Solar Luxury LLC

Solar Luxury LLC Logo

Our Rating

User Rating

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

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

Services Offered

Residential panels
Off-grid solar systems
Consultation
System decommissioning
Skilled repairs

EFS Energy

EFS Energy Logo

Our Rating

User Rating

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

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

Financing assistance
Commercial panels
Consultation
Maintenance
Residential panels

Solar city stl

Solar city stl Logo

Our Rating

User Rating

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

Prompt service delivery

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

Services Offered

Battery storage
Commercial panels
Maintenance
Residential panels
Consultation
Permit assistance
Financing assistance

BKJ Solar

BKJ Solar Logo

Our Rating

User Rating

Write a Review
907 Harbor Oaks Ct, Hazelwood, MO 63031 (314) 899-5527 bkjsolar.com

Free quotes

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Residential panels
Commercial 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

Putting solar panels on your roof could cut your electricity payments while helping the environment by reducing your carbon footprint through renewable energy use. Key considerations when looking at local solar installers are as follows.

Check Licensing

It's imperative that your solar installer has the proper licensing. This ensures 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

Look at review platforms such as TrustPilot, Google Reviews, and the Better Business Bureau (BBB) to find out what previous customers have to say about local solar providers. Reviews can give you an idea of a company’s trustworthiness and customer service. Be wary of companies with no reviews or with predominantly negative feedback.

Compare Multiple Quotes

Get free, detailed quotes from at least three solar companies. A quote should describe all costs and identify the exact solar parts included. Comparing several quotes can help you find the option that best fits your budget.

Ask About the Warranty

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

Evaluate Financing and Incentives

Solar energy is great for helping you lower electricity bills over time. Be sure to 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 the full cost of solar systems until 2032. Many states also offer incentives. The credits can result in significant savings for solar buyers.
  • Look into utility rebates: More discounts might be available from electric companies looking to encourage homeowners to install solar panels. Contact your local utility provider to find out rebate values and qualification criteria, so you can calculate your possible savings.
  • Compare system purchase options: Solar panels may be paid for upfront or financed through a loan or lease. Confirm important financing details such as fees, payment schedule, annual percentage rate (APR), and ownership implications when financing your solar system.

Cost of Solar Installation in Wentzville

The cost of home solar panels in Wentzville will depend on several factors, including the area and generating capacity of your panel array and the type of solar technology being used. Generally speaking, a typical solar energy system could range from $3,370 per kilowatt, not including permit fees, labor, or preliminary work. Most solar systems in Wentzville are 7.2 kilowatts, and the typical Wentzville homeowners spends $17,066 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Wentzville 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: cuivre.com

Incentive Amount:

Water Heater: $50
Ground-Source Heat Pumps: $750/ton
Ground-Source Heat Pump Replacement: $150/ton
Dual Fuel Heat Pumps: $150/ton
Basement/Crawl space/slab insulation: 50% of installed cost
Advanced Thermostat: 50% of installed cost
Heat Pump Water Heater: 50% of installed cost
Window Air Conditioning: 50% of installed cost
Business Lighting Rebate: Varies, visit program website or contact utility for details

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 Wentzville, 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 heating system for your water.

With home solar panels, you can save money on your energy bill, lower your home's carbon footprint, and gain additional energy independence.

Of course. The grid in Wentzville 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.

Your installer can give you an estimate of what your energy bills will look like after you install solar panels. Generally, your energy bills will decrease significantly because you'll be using energy from the sun for free, instead of buying energy from the utility company. The average annual savings in Wentzville amount to $1,171.

Yes, solar panels will still be able to generate energy during a grid outage. To ensure that your solar system will keep working during a power outage, make sure to choose a quality solar provider that offers battery backup systems or emergency generators.

The answer will depend on your specific needs and goals. Generally, monocrystalline solar panels are the most efficient for Wentzville homes. However, if you're looking at a more frugal option, then you may want to consider polycrystalline or thin-film solar panels. When you're choosing a contractor, make sure to ask about the brand names and models of solar panels a contractor offers and the benefits and drawbacks of each.

Other Wentzville, MO Home Services