15 Best Solar Companies in Hazelwood, MO (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Hazelwood based on:
Customer review scores
Service area for Hazelwood, MO
Company policies and services offered
Accreditations and certifications
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Average Hazelwood homeowner saves $1,344/year with solar panels
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Best Solar Companies in Hazelwood
As a homeowner in Hazelwood, you may be planning on switching to solar energy and curious about the best solar companies in your local area. Solar could be a fantastic idea since it has lots of benefits. Plus, forward-thinking government support gave rise to surging numbers of solar companies, setting the foundation for a sustainable and fruitful future in the state.
If you’re thinking about going solar, the first step to take is to find the best solar companies in Hazelwood and compare quotes. The great news is we went ahead and put together a list of the best solar companies so you don’t have to.Interested in knowing the cost of installing solar panels on your roof? Click "get quote" below to get a free, no-obligation quote from a highly rated Hazelwood solar installer.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch Rankings for Solar Companies in Hazelwood

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

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

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


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

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

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

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


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

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



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

five stars electric and solar LLC
Limited information available on website
Services Offered
Panel Installation
Methodology: How We Ranked the Best Solar Companies in Hazelwood
EcoWatch's solar experts analyzed each solar company in Hazelwood 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 Hazelwood
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 Hazelwood
Although solar panels can save you a good amount of money on energy over time, it’s necessary to take into consideration the upfront costs.Some important things that influence how much it will cost and how much you could save include:
- How much power your household consumes: Homes that consume plenty of power each month may require more solar panels and, consequently, be more costly, but will also save more on their energy bills over time.
- Incentives: Those who buy and install a solar system this year can save 0 of their installation costs by using the federal solar investment tax credit. You can also save about $16,000 on your utility bills over 20 years excluding incentives.
- Choice of solar panels: The type 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 space isn't a constraint for your project, you can opt for a higher number of more affordable panels.
- Your city: This affects how much sunlight your roof receives, which helps determine how many panels you need.
There are lots of good benefits of solar despite the initial cost of installation. It can help the environment and your bank account. Additionally, it can raise the value of your home, resulting in even more benefits if you want to sell your home later.
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Solar Incentives in Hazelwood
In an effort to increase the number of homes and businesses that use solar power, federal, state and local governments – and even some utility companies – offer incentives to help make going solar more economically viable and accessible.These incentives normally consist of cash rebates, tax credits and/or performance-based incentives. They can lower how much you end up spending on going solar by 0, upwards of 50% in some cases. Take a look at our article on solar incentives to learn what incentives are available to you.
Environmental Impact of Switching to Solar in Hazelwood
If you’re planning on adding solar panels to your home, one of the principal reasons why may be to lower your carbon dioxide emissions.But – how much exactly can you help the planet by making the switch to solar? As reported by the EPA, electricity generation is the second largest source of greenhouse gas emissions and about 62% of our electricity is produced by burning fossil fuels. Installing solar panels and switching to renewable energy can help put a dent in that number in a city like Hazelwood that accounts for a large amount of carbon dioxide emissions each year.Even though making solar panels emits carbon dioxide, the panels make up for it by considerably reducing the amount of CO2 you would have released if you still used traditional energy. In Hazelwood, you can reduce your carbon footprint by 100 pounds a year with solar panels. The good things about solar power are plentiful — just like solar power is! That's why so many homeowners have been happy with committing to solar.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch's Hazelwood, MO Solar Company Rankings FAQs
Which solar installation company is the best near me?
The best local solar company in Hazelwood is Astrawatt Solar, with a rating of 5.00 stars.
What are a few of the advantages and disadvantages of adopting solar power?
The advantages of solar power are that it can lower or, for some, totally erase your electricity bills, raise your home’s value and cut back on your carbon footprint. The biggest disadvantages are that solar panels can be pricey 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 generally pay for themselves in about 14.0 years, but your solar payback period will vary depending on your utility costs. The more your typical power bill, the faster your solar panel system will recoup your installation costs.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is how much energy the panels can produce under ideal conditions (a sunny day around noon). The average household has to get between 20 and 35 panels to account for how much energy they need.
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.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.