14 Best Solar Companies in Sullivan, MO (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 14 in Sullivan based on:
Customer review scores- Service area for Sullivan, MO
- Company policies and services offered
- Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Sullivan homeowner saves $1,329/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Sullivan
If you’re a homeowner looking to capitalize on the solar incentives in Sullivan, it can be difficult to narrow down which installer to go with. But, the hard work is worth it since switching to solar power is often a fantastic choice. Plus, eco-conscious government support gave rise to surging numbers of solar companies, setting the foundation for a bright and lucrative future in the state.
If you want to start making use of the great amount of perks of solar, we’re here to help you narrow down your options to find the Sullivan solar installer that’s the right price for you.To get an idea of how much it might cost to install solar panels on your roof, you can click the button below to be connected to a certified installer near you.
EcoWatch Rankings for Solar Companies in Sullivan
Astrawatt Solar
Free Quotes- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
Limited information available on website
Services Offered
Permit Assistance- Tesla Powerwall
- Battery Storage
- Consultation
- Panel Installation
Streib Company
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
SunSent Solar
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Skilled Repairs
- Financing Assistance
- Panel Installation
- Battery Storage
StraightUp Solar of St. Louis
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Consultation
- Grid-Tied Solar System
- Panel Installation
- Battery Storage
- Financing Assistance
EFS Energy
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Consultation
- Financing Assistance
Helio Solar Power, LLC.
- Informative Resources
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Cleaning and Maintenance
- Battery Storage
- Solar Carports
- Panel Installation
- Skilled Repairs
Solar city stl
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Financing Assistance
- Battery Storage
- Cleaning and Maintenance
- Permit Assistance
Sustainable Solar
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Off-Grid Solar Systems
- Permit Assistance
- Skilled Repairs
- Panel Installation
- System Decommissioning
- Battery Storage
- Grid-Tied Solar System
- Financing Assistance
Solar Luxury LLC
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Off-Grid Solar Systems
- Panel Installation
- System Decommissioning
- Skilled Repairs
- Consultation
AKA Solar LLC
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
BKJ Solar
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
Purelight Power of St. Louis
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Permit Assistance
- Consultation
- Panel Installation
- Financing Assistance
Missouri Solar Applications
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Consultation
- 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 Sullivan
EcoWatch's solar experts analyzed each solar company in Sullivan 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 Sullivan
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 Sullivan
When picking a solar company, most homeowners or business owners wonder about the costs the most.Some important things that impact the upfront cost and potential savings over time include:
- System size and type: Some models are more costly than others, so the one you choose can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
- Average daily sunlight: Since Sullivan gets a decent amount of average daily sunlight, your solar panels can generally generate enough energy to power your whole home, which impacts how much you can save on your energy bills.
- average energy usage: The more power your home consumes on average and the larger your current power bills are, the more money you could save by switching to solar.
- Your home's power bills: Based on the fairly high monthly power bills in Sullivan, you could save about $1,300 a year with solar.
Solar is a fruitful investment for most homeowners. You can make your own energy instead of paying for it from the grid and make use of solar incentives, all while helping preserve the planet.
Solar Savings Calculator for {{ solarcalc.name }}
For an estimate of both how much you could save and help protect the Earth by switching to solar power, you can give the calculator below a try. You can also view our solar panel cost guide for Sullivan, 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 Sullivan
Although solar power is typically a big investment, it can save you a substantial amount of money over time because of lower energy bills and government incentives.Regardless of what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will let you claim 0 of how much you paid for your solar installation when you file taxes, lowering the amount of taxes you owe that year. Plus, there may be some local incentives you can benefit from too. You can learn about the incentives you can take advantage of in our article on solar incentives
Environmental Impact of Switching to Solar in Sullivan
Installing solar panels is a profound way to do what you can for a more eco-friendly future.But how much can installing solar panels actually affect the environment? Switching to renewable energy for electricity instead of relying on nonrenewable energy sources is an impactful way to reduce carbon dioxide emissions if you want to help reduce Sullivan's large level of greenhouse gas emissions.Though making solar panels releases carbon dioxide emissions, the panels make up for it by greatly lowering the amount of CO2 you would have been responsible for if you still used traditional energy. In Sullivan, you can reduce your carbon footprint by 100 pounds a year with solar panels. Since solar power is plentiful and produces electricity without releasing carbon emissions, installing solar panels is one easy step you can take to help protect the planet.
EcoWatch's Sullivan, MO Solar Company Rankings FAQs
What is the best solar installation company in Sullivan?
In Sullivan, 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 looking to install solar panels on your roof.
Are solar panels really environmentally friendly?
Manufacturing solar panels requires chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.
How long does it take for solar to pay for itself?
Solar panels generally pay for themselves in about 14.2 years, but your solar payback period will vary based on your utility costs. The higher your typical energy bill, the quicker your solar panel system will pay for itself.
How often do solar panels need to be replaced?
Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable. What this means is their energy production will have decreased by about 0.8% each year since installing them. You can decide to replace them once you've had them for that long or you can continue to use them at a lower efficiency after that time.
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.