15 Best Solar Companies in Maplewood, MO (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Maplewood based on:
Customer review scores
Service area for Maplewood, MO
Company policies and services offered
Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Maplewood homeowner saves $1,408/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Maplewood
Hoping to go solar but not sure which solar panel installer would be the best one for your needs? Although it can be challenging to pick a solar company, the search will pay off because going solar has many great benefits. With an average energy bill of $1,291 per month in Maplewood, making the switch to solar power can lower your monthly bills by about that much.
Here, we’ll give you a list of some of the best solar companies in Maplewood to make your decision a little bit easier.To help you find out if solar panels are worth it for your home, you can get a free, no-obligation quote from one of the best solar companies in Maplewood by clicking the button below.
EcoWatch Rankings for Solar Companies in Maplewood

Astrawatt Solar
Informative Resources
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage
Tesla Powerwall
Consultation
Permit Assistance
Panel Installation


StraightUp Solar of St. Louis
Clear Pricing Policy
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Battery Storage
Grid-Tied Solar System
Cleaning and Maintenance
Consultation
Financing Assistance

SunSent Solar
Informative Resources
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Consultation
Skilled Repairs
Financing Assistance
Panel Installation
Battery Storage
Cleaning and Maintenance

Route 66 Solar
Free Quotes
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Grid-Tied Solar System
Financing Assistance
System Decommissioning
Panel Installation

EFS Energy
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Financing Assistance
Panel Installation
Consultation
Cleaning and Maintenance

Helio Solar Power, LLC.
Reliable Customer Support
Clear Pricing Policy
Prompt Service Delivery
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Skilled Repairs
Panel Installation
Solar Carports
Cleaning and Maintenance
Financing Assistance
Battery Storage

Solar city stl
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage
Panel Installation
Cleaning and Maintenance
Permit Assistance
Financing Assistance
Consultation


Solar Luxury LLC
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Skilled Repairs
Panel Installation
Consultation
Off-Grid Solar Systems
System Decommissioning

Sustainable Solar
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Battery Storage
Financing Assistance
Grid-Tied Solar System
System Decommissioning
Permit Assistance
Skilled Repairs
Off-Grid Solar Systems



Purelight Power of St. Louis
Informative Resources
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Permit Assistance
Consultation
Grid-Tied Solar System
Financing Assistance

five stars electric and solar LLC
Limited information available on website
Services Offered
Panel Installation
Methodology: How We Ranked the Best Solar Companies in Maplewood
EcoWatch's solar experts analyzed each solar company in Maplewood based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Maplewood
Below are some the criteria we examined specifically for Missouri solar companies
- Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
- Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
- Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
- Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
- Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
- Availability (10%): The bigger the service area, the higher the company will score.
- Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
- Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.
The Cost and Benefits of Solar in Maplewood
When choosing a solar company, most homeowners or business owners wonder about the costs the most.The installation cost is just one important factor you should keep in mind when looking into getting solar panels. How much it'll cost and how much you can save depend on things including:
- Electricity consumption: The average household in Maplewood uses a decent amount of, and so may save on their energy bills.
- Your location: This affects how much sunlight your roof gets, which helps determine how many panels you need.
- The kind of solar panels you can buy: This is dependent on how much you’re willing to spend upfront.
- Incentives: Those who install a solar energy system this year can save 0 of their total solar spend by using the federal solar investment tax credit. You can also save about $17,000 on your energy bills over 20 years without incentives.
So is buying solar panels worth it? Whether you’re trying to lower your electric bills, greenhouse gas emissions or both, solar panels are a solid investment for many Maplewood homeowners.
Solar Savings Calculator for {{ solarcalc.name }}
Adopting solar energy can significantly impact both the environment and your power bills. To see how much, use the calculator below. You can also view our solar panel cost guide for Maplewood, MO.
| {{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
| Estimated cost | {{ solarcalc.array_cost() | currency }} |
| Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
| Payback period | {{ solarcalc.payback_period()|number:1 }} years |
| CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
| Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.
Solar Incentives in Maplewood
There are several reasons why you should switch to solar. One of them includes some government incentives that can save you money.When you install solar panels on your home, you can claim the federal tax credit, or ITC. This credit currently reduces your tax bill by 0 of the cost of your solar panels. Plus, there are often some regional incentives that you can take advantage of to further cut back on the cost of solar of solar panels. For more information about local incentives, see our article on solar incentives.
Environmental Impact of Switching to Solar in Maplewood
Replacing nonrenewable energy with solar power is a good way to do your part for a cleaner and more sustainable future.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Maplewood, though. One thing you should keep in mind is your overall carbon footprint. For example, if you have a long commute time and have an electric vehicle, you can install solar panels on your home to power your EV and therefore help offset your carbon emissions.Since solar panels don’t release carbon dioxide emissions into the atmosphere when generating electricity, they’re a good swap for nonrenewable energy sources. In fact, you could look forward to lowering your carbon dioxide emissions by about 100 pounds each year. Since solar power is renewable and produces electricity without releasing carbon emissions, adding solar panels to your home is one easy step you can take to help the planet.
EcoWatch's Maplewood, MO Solar Company Rankings FAQs
What is the most reputable solar company in Maplewood?
In Maplewood, Astrawatt Solar is the best local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're looking to install solar panels on your home.
What are the advantages and disadvantages of solar power?
The greatest advantages of solar power are that it can reduce or, in some cases, totally erase your electricity bills, raise the value of your home and cut back on your carbon footprint. The greatest disadvantages are that solar panels can be expensive to install, you may not see as many savings if you don’t use a lot of electricity and it doesn’t work for all roof types and locations.
How long does it take for solar to pay for itself?
Solar panels typically pay for themselves in about 13.4 years, but your solar payback period will vary based on your utility costs. The more your typical power bill, the quicker your solar panel system will recoup your installation costs.
When should I install solar panels?
You can install solar panels whenever it's convenient for you, but consider doing so in the winter when there's less demand. With fewer homeowners switching to solar, you could potentially see quicker installation times and more savings.
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.