15 Best Solar Companies in Brentwood, MO (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Brentwood based on:
Customer review scores- Service area for Brentwood, MO
- Company policies and services offered
- Accreditations and certifications
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Average Brentwood homeowner saves $1,408/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Brentwood
On the hunt for the top solar companies in Brentwood? Installing a solar panel system is an exciting home addition that many homeowners find beneficial for their wallets, communities and the planet. After 20 years of offsetting your energy costs with a solar panel system, you can save about $17,000 on your utility bills.
To help you search through the large number of Brentwood solar installers, we’ve narrowed down a list of the top ones.Interested in knowing how much it’d cost to install a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top Brentwood solar installer.
EcoWatch Rankings for Solar Companies in Brentwood
Astrawatt Solar
Informative Resources- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
Limited information available on website
Services Offered
Battery Storage- Panel Installation
- Permit Assistance
- Tesla Powerwall
- Consultation
Streib Company
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
StraightUp Solar of St. Louis
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Battery Storage
- Grid-Tied Solar System
- Consultation
- Panel Installation
SunSent Solar
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled Repairs
- Cleaning and Maintenance
- Consultation
- Battery Storage
- Financing Assistance
- Panel Installation
Route 66 Solar
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Grid-Tied Solar System
- System Decommissioning
EFS Energy
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Financing Assistance
- Consultation
Helio Solar Power, LLC.
- Informative Resources
- Clear Pricing Policy
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Skilled Repairs
- Solar Carports
- Battery Storage
- Financing Assistance
Solar city stl
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Cleaning and Maintenance
- Consultation
- Financing Assistance
- Battery Storage
- Panel Installation
Pyramid Electrical Contractors, Inc.
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Cleaning and Maintenance
Solar Luxury LLC
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- 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
- Skilled Repairs
- Grid-Tied Solar System
- Panel Installation
- Off-Grid Solar Systems
- Battery Storage
- System Decommissioning
- Financing Assistance
- Permit Assistance
BKJ Solar
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
AKA Solar LLC
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Purelight Power of St. Louis
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Financing Assistance
- Grid-Tied Solar System
- Permit Assistance
- Panel Installation
five stars electric and solar LLC
- Limited information available on website
Services Offered
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Brentwood
EcoWatch's solar experts analyzed each solar company in Brentwood 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 Brentwood
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 Brentwood
Solar panels run off a free energy source — the sun — but before you can take advantage of this you must first pay to install your panels.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:
- Choice of solar panels: The kind of solar panels you are interested in getting will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also save you more money over the lifetime of your system. If you don’t need to maximize efficiency, you can go with a higher number of more affordable panels.
- Incentives: The federal solar investment tax credit currently lets you decrease your taxes by 0 of the project cost. Your state and even local utility companies may also have incentives and rebates that you can use. Additionally, you can save about $17,000 over 20 years on your utility bills, before factoring in incentives.
- Average daily sunlight: Since Brentwood gets a decent amount of average daily sunlight, your solar panels can generally generate enough energy to power your whole home, which influences how much you can save on your energy bills.
- Your energy bills: This will affect how much you can save. In Brentwood, the average resident can save about $1,300 a year on their electricity bills.
Solar is a fruitful investment for most homeowners. You can produce your own power instead of paying for it from a utility company and take advantage of solar incentives, all while helping the planet.
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Solar Incentives in Brentwood
One of the good things about installing a solar panel system is earning incentives from the government.State and city solar incentives vary by location and, sometimes, utility company. A lot of states offer rebates for home solar power systems, in addition to the federal solar tax credit. Our article on solar incentives goes over more information on the incentives you can benefit from in Brentwood.
Environmental Impact of Switching to Solar in Brentwood
Many want to do what they can for the planet, which for many is the primary reason they’re interested in installing solar panels.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Brentwood, though. Everyone can help the planet by switching to solar energy, but homes that consume a lot of energy will have an even greater impact.If you go solar, your carbon dioxide emissions can be lowered by about 100 pounds each year. The great things about solar power are plentiful — just like solar power is! That's why so many Brentwood residents have been happy with making the switch to solar.
EcoWatch's Brentwood, MO Solar Company Rankings FAQs
Which solar panel installer is the best in Brentwood?
In Brentwood, Astrawatt Solar is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning on installing solar panels on your house.
What are a few of the pros and cons of adopting solar power?
A few of the biggest pros are that it decreases your power bills, it’s good for the environment, and it can give you a good return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, they cost a lot upfront and solar panels aren’t always aesthetically pleasing.
Is it worth installing solar panels on my roof?
Solar panels require a significant upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a variety of factors like local electricity rates and how much direct sunlight your roof gets.
When is the best time of year to install solar panels?
Although summer is the most common time people install solar panels, the best time is actually winter. You can save money since there's decreased demand during the winter months, and it lets you be up and running with solar for the higher power bills you may get during the summer.
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.