9 Best Solar Companies in Gretna, LA (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 9 in Gretna based on:
Customer review scores- Service area for Gretna, LA
- Company policies and services offered
- Accreditations and certifications
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Average Gretna homeowner saves $1,446/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Gretna
Searching for the best solar companies in Gretna? Installing solar panels is an exciting project that many homeowners find valuable for their wallets, communities and the planet. Plus, eco-conscious government support resulted in surging numbers of solar companies, setting the ground for a bright and lucrative future in the state.
As you start your search for the best solar companies in Gretna, you’ll notice that there are a great number of providers to choose between. So, we’ve organized a carefully curated list of the top solar companies in the area.For an idea of how much you might have to pay to put up a solar panel system on your roof, you can get a free, no-obligation quote from one of the top solar companies in Gretna by clicking the "get quote" button below.
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 Gretna
South Coast Solar
Reliable Customer Support- Clear Pricing Policy
- Free Quotes
- Informative Resources
Limited information available on website
Services Offered
Consultation- Panel Installation
- Tesla Powerwall
- Battery Storage
Solar Alternatives, Inc.
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Tesla Powerwall
- Battery Storage
- Financing Assistance
- Panel Installation
Nola Solar Energy
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- System Decommissioning
- Panel Installation
- Skilled Repairs
Cummins Power (Solar & Electrical)
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Bayou Solar LLC
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Solar O+M
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Cleaning and Maintenance
Kastner-Electric
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Solar Panel Upgrades
- Skilled Repairs
SolaTrue of New Orleans, LA
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Family-Operated Business
- Limited information available on website
Services Offered
- Permit Assistance
- Battery Storage
- Cleaning and Maintenance
- Panel Installation
- Financing Assistance
- Consultation
A-Z Solar Services
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Grid-Tied Solar System
- Panel Installation
- Off-Grid Solar Systems
Methodology: How We Ranked the Best Solar Companies in Gretna
EcoWatch's solar experts analyzed each solar company in Gretna 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 Gretna
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 Gretna
We get that for lots of homeowners, the choice to invest in solar rests on installation costs.The cost of solar and the savings it generates vary depending on some key factors such as:
- Whether or not your roof gets a lot of direct sunlight: This, and your roof configuration, affects affect how much energy your solar panels can generate.
- How much energy costs for you: The typical family in Gretna spends around $1,300 a year on energy use alone, so you could be looking at that much in savings.
- How much power your household needs: If your family regularly uses a lot of energy, you'll benefit more from switching to solar.
- Incentives: Those who 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 $17,000 on your utility bills over 20 years without incentives.
Solar is a fruitful investment for most homeowners. You can generate your own electricity instead of paying for it from the grid and take advantage of solar tax credits and rebates, all while helping preserve the environment.
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For an estimate of both how much you could save and help the environment by installing a solar panel system, you can play around with the calculator below. You can also view our solar panel cost guide for Gretna, LA.
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Solar Incentives in Gretna
One of the great things about installing a solar panel system is receiving government incentives.You are eligible for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also potentially pair the ITC with other state and city rebates and benefits. Our article on solar incentives goes over more in-depth information on the incentives you can find in Gretna.
Environmental Impact of Switching to Solar in Gretna
Lots of people want to do their part to help protect the planet, which in many cases is the main reason for installing solar panels.But how much can switching to solar actually help the environment? How much energy you use is an important factor to keep in mind. The more electricity your home uses, the larger your impact when you go solar.In fact, if you install solar panels, you could lower your carbon dioxide emissions by about 80 pounds each year. Since energy from the sun is renewable and generates electricity without releasing carbon emissions, adding solar panels to your home is one easy step you can take to help preserve the planet.
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 Gretna, LA Solar Company Rankings FAQs
What is the top solar panel installer in Gretna?
In Gretna, South Coast Solar is the top local solar company. Our team of experts rates it 4.70 stars, so it's a solid choice if you're planning to add solar panels to your roof.
Are solar panels really bad for the environment?
Solar panels can be detrimental 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 uses 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?
Solar panels usually pay for themselves in about 14.7 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 pay for itself.
When should I put up solar panels?
You can install solar panels whenever it's convenient for you, but consider doing it in the winter when the demand is less. 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.
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.