10 Best Solar Companies in New Orleans, LA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 10 in New Orleans based on:

  • Customer review scores
  • Service area for New Orleans, LA
  • Company policies and services offered
  • Accreditations and certifications

Average New Orleans homeowner saves $1,504/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in New Orleans

When deciding on the best solar companies, New Orleans homeowners have more choices than ever before, which can be a lot to take in, but we’re here to make making the switch to solar power easier. You may have to spend a decent amount of money upfront for solar panels, but switching to solar will save you money on your utility bills in the long term. In fact, you can potentially save about $18,000 over 20 years.


The cost of installing solar panels can change substantially depending on your home’s configuration and your overall energy usage.To get free quotes from the best solar companies in New Orleans, click the "get quote" button below.

Best Technology

Tesla Energy

★★★★★
3.2
  • 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 New Orleans

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

South Coast Solar

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Tesla Powerwall

Website: http://www.southcoastsolar.com/
Address: 2605 Ridgelake Dr, Metairie, LA 70002
Phone: 5045297869
Outstanding Local Installer
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EcoWatch Rating

4.4/5

Solar Alternatives, Inc.

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Tesla Powerwall
  • Service icon Battery Storage

Website: https://www.solalt.com/areas-we-serve/new-orleans/
Address: 5804 River Oaks Rd S, New Orleans, LA 70123
Phone: 5042943766
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Nola Solar Energy

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon System Decommissioning
  • Service icon Skilled Repairs
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: https://nolasolarenergy.com/
Address: 2303 Governor Nicholls St, New Orleans, LA 70119
Phone: 5049313159
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Cummins Power (Solar & Electrical)

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://cummins-power.business.site/
Address: 2001 Corinne Dr, Chalmette, LA 70043
Phone: 5045027697
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Bayou Solar LLC

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: http://bayousolar.com/contact/
Address: 1517 Edwards Ave, Elmwood, LA 70123
Phone: 5042730490
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Kastner-Electric

  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Solar Panel Upgrades
  • Service icon Skilled Repairs

Website: https://www.kastnerelectric.com/
Address: 7925 Lady Gray St, New Orleans, LA 70127
Phone: 5042423054
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar O+M

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: http://www.solar-om.com/
Address: 400 Poydras Tower, 400 Poydras St Suite 900, New Orleans, LA 70130
Phone: 5044071550
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SolaTrue of New Orleans, LA

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Family-Operated Business
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: https://www.solatrue.com/la/new-orleans/
Address: 330 Oak Harbor Blvd D, Slidell, LA 70458
Phone: 9854016716
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

A-Z Solar Services

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Off-Grid Solar Systems
  • Service icon Panel Installation
  • Service icon Grid-Tied Solar System

Website: http://www.a-zsolar.com/
Address: 1189 Viola St, Mandeville, LA 70471
Phone: 9855153624
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Geaux Green Solar

  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://www.geauxgreensolar.com/
Address: 17485 Opportunity Ave, Baton Rouge, LA 70817
Phone: 2256150186

Methodology: How We Ranked the Best Solar Companies in New Orleans

EcoWatch's solar experts analyzed each solar company in New Orleans 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 New Orleans


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 New Orleans

While solar panels can help save you money on utility bills over time, it’s important to know the startup costs.A few main factors that determine how much it will cost to install a solar panel system on your home and how much money you could save over time are:

  • Typical energy usage: The more power your household uses on average and the higher your current power bills are, the more benefits you’ll see from switching to solar.
  • Incentives: One thing that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save on your utility bills, which can generate an average of $18,000 of savings over 20 years.
  • Your income and budget: This affects what model of solar panels you can afford.
  • Your home's orientation toward the sun: This, along with how your roof is set up, affects affect how much energy your solar panels can make.

There are many great benefits of solar despite the initial cost of installation. It can help the environment and your wallet. Additionally, it can raise the value of your home, giving you even more benefits if you choose to sell your home later.

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Solar Incentives in New Orleans

There are a lot of reasons why adopting solar power is beneficial. One of them includes some government incentives you can take advantage of.Local solar incentive programs vary by location and, sometimes, utility company. Many states offer rebates for solar panels, in addition to the federal solar tax credit. You can learn about the incentives you can use in our article on solar incentives

Environmental Impact of Switching to Solar in New Orleans

There are many reasons to make the switch to solar energy, like saving some money on utility bills and helping to reduce your carbon footprint.A question many people might have in mind is how much can they really help the environment by switching to solar power anyway? Your energy usage is a key factor to think about. The more energy your home uses, the larger your impact when you make the switch to solar power.After you go solar, your carbon emissions can be cut by about 80 pounds every year. Since energy from the sun is abundant and produces electricity without free from carbon dioxide emissions, making the switch to solar power is one easy step you can take to help the planet.

Best Technology

Tesla Energy

★★★★★
3.2
  • 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 New Orleans, LA Solar Company Rankings FAQs

Which solar installation company is the best in New Orleans?

In New Orleans, South Coast Solar is the best local solar company. Our team of experts rates it 4.70 stars, so it's a great choice if you're looking to add solar panels to your house.

What are the pros and cons of solar power?

The main advantages of solar power are that it can decrease or, in some cases, completely eradicate your electricity bills, raise your home’s value and cut back on your carbon footprint. The greatest disadvantages are that solar panels can be costly to install, you may not save a lot if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.

Are solar panels worth it?

Solar panels can be a great investment for most homeowners, but truthfully, they might not be worth it for everyone. If your home doesn't get enough sunlight or your power bills are already pretty low, solar panels might not be for you.

When should I put up solar panels?

You can put up solar panels whenever it's convenient for you, but consider doing so in the winter when there's less demand. 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.