14 Best Solar Companies in Donaldsonville, LA (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 14 in Donaldsonville based on:
- Customer review scores
- Service area for Donaldsonville, LA
- Company policies and services offered
- Accreditations and certifications
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Average Donaldsonville homeowner saves $1,358/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Donaldsonville
Choosing the best solar panel installation company for your house is a huge decision, but it's one that can reap a lot of rewards in Donaldsonville. On average, your family can save $16,000 over 20 years with solar panels. And because solar panels have a lifespan of about 25 to 30 years, the amount of money you'll save in the long run will be much higher than that overall.
If you want to start taking advantage of the great number of benefits of solar, we can help you narrow down your options to find the Donaldsonville solar installer that’s in the right price range for you.To get an idea of what it might cost to install solar panels on your roof, you can click the button below to get a quote from a certified installer near you.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in Donaldsonville
PosiGen
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Consultation
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
Geaux Green Solar
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
Green Light Solar
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
EcoBuild LLC
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Baton Rouge Air
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Cleaning and Maintenance
- Skilled Repairs
ADT Solar
- Informative Resources
- Prompt Service Delivery
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
South Coast Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Panel Installation
- Tesla Powerwall
Solar Alternatives, Inc.
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Battery Storage
- Tesla Powerwall
Bayou Solar LLC
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
A-Z Solar Services
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Off-Grid Solar Systems
- Grid-Tied Solar System
- Cleaning and Maintenance
- Panel Installation
Nola Solar Energy
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Skilled Repairs
- System Decommissioning
JEH Solar LLC
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Off-Grid Solar Systems
- Skilled Repairs
- Panel Installation
- Cleaning and Maintenance
Solar O+M
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Financing Assistance
Kastner-Electric
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Solar Panel Upgrades
- Consultation
- Skilled Repairs
Methodology: How We Ranked the Best Solar Companies in Donaldsonville
EcoWatch's solar experts analyzed each solar company in Donaldsonville 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 Donaldsonville
Below are some the criteria we examined specifically for Louisiana 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 Donaldsonville
For the majority of homeowners, the decision to invest in solar panels boils down to the cost.Some important things that influence the upfront cost and potential savings over time include:
- The type of solar panel system you can purchase: This depends on how much you’re willing to invest upfront.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 0 of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that will help you save even more. Aside from incentives, you can save an average of $16,000 over 20 years with your solar panels, too.
- Your household's power bills: With very high monthly energy bills in Donaldsonville, you could save about $1,300 a year with solar.
- The amount of sunlight your rooftop gets: Because of Donaldsonville’s very high amount of average daily sunlight, you should be able to save a lot on your electricity bills.
Because of the cost of solar panels being lower than before as well as local and federal solar incentives, they are a solid investment for most homeowners.
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Solar Incentives in Donaldsonville
If you’re considering switching to solar power, a variety of government incentives and subsidies can drastically reduce the cost of the project and speed up the return on your investment.These incentives usually consist of cash rebates, tax credits and/or performance-based incentives. They can lower the cost of installing solar panels by 0, upwards of 50% in some cases. You can learn about the incentives you can take advantage of in our article on solar incentives
Environmental Impact of Switching to Solar in Donaldsonville
There are a few key reasons why homeowners are considering solar energy: for the financial and environmental benefits.But how much can installing solar panels actually help the environment? How much energy you use is a significant factor to keep in mind. The more power your household consumes, the bigger your impact when you switch to solar energy.In Donaldsonville, the average household can reduce their carbon footprint by 80 pounds a year once they go solar. Since energy from the sun is plentiful and makes electricity without a carbon footprint, installing solar panels is one easy step you can take to help preserve the environment.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's Donaldsonville, LA Solar Company Rankings FAQs
What is the top solar installer in Donaldsonville?
In Donaldsonville, PosiGen is the most reputable local solar company. Our team of experts rates it 4.20 stars, so it's a great choice if you're looking to add solar panels to your roof.
Are solar panels really good for the environment?
Solar panels can be harmful for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing needs a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 15.7 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
What is the efficiency of solar panels?
Solar panel efficiency is the amount of solar energy that is converted into electricity. Most panels today have an efficiency rating of about 15 to 25%. If your panels are more efficient, you'll need fewer of them to meet your home's energy needs.
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.