14 Best Solar Companies in Donaldsonville, LA (Feb 2023 Review)

We analyzed over 1500 solar companies in the nation,
and have selected the top 14 in Donaldsonville based on:

  • Customer review scores
  • Solar installers near you
  • Company policies and services offered
  • Accreditations and certifications

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 20, 2023

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 Donaldsonville

If you're a home or business owner looking to make the most of the solar incentives in Donaldsonville, it can be difficult to narrow down which company to choose. But, it's worth it since adopting solar power is often a fantastic choice. You may have to spend a decent amount of money upfront for solar panels, but the switch will save you money on your power bills over many years. In fact, you can potentially save about $16,000 over 20 years.

As you begin your search for the best solar companies in Donaldsonville, you'll notice that there are a large number of providers to choose between. So, we've put together an expertly curated list of the top solar companies in the area. To get an idea of how much you might pay to install a solar panel system on your roof, you can get a free, no-obligation quote from one of the top solar companies in Donaldsonville by clicking the "get quote" button below.

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • 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

Best Warranty Coverage

Sunpro Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch Rankings for Solar Companies in Donaldsonville

Best Local Installer
ecowatch badge icon
PosiGen Green Grants logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

PosiGen Green Grants

  • Pros icon More transparent pricing than competitors
  • Pros icon Educational sales approach
  • Pros icon Can browse portfolio on website
  • Pros icon NABCEP-certified technicians
  • Pros icon Licensing and credentials transparency
  • Con icon Limited information available on website

Services Offered

  • Service icon Removal & Reinstallation
  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.posigen.com
Address: 6939 South Choctaw Drive, Baton Rouge, LA 70806
Phone: (225) 236-4187
Outstanding Local Installer
ecowatch badge icon
ADT Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

ADT Solar

  • Pros icon Licensing and credentials transparency
  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon NABCEP-certified technicians
  • Pros icon Assists with maximizing rebate
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels
  • Service icon Solar Roof Shingles

Website: https://www.goadtsolar.com/location/louisiana/louisiana-solar/
Address: 128 Demanade Blvd #107, Lafayette, LA 70503
Phone: (337) 504-7844
Outstanding Local Installer
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Solar Alternatives, Inc. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Solar Alternatives, Inc.

  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Commercial Solar Services

Website: https://www.google.com/aclk
Address: New Orleans, LA, LA LA
Phone: (504) 294-3766
Outstanding Local Installer
ecowatch badge icon
3rd Rock Contracting Roofing & Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

3rd Rock Contracting Roofing & Solar

  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Family owned and operated
  • Pros icon Locally owned and operated
  • Pros icon Comprehensive service offerings
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance and Repairs
  • Service icon Roofing Services
  • Service icon Commercial Solar Services
  • Service icon Solar Panels
  • Service icon Solar Roof Shingles

Website: https://www.3rdrockcontracting.com/
Address: 729 Champagne Dr, Kenner, LA 70065
Phone: (504) 370-8157
Experienced Installer
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South Coast Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

South Coast Solar

  • Pros icon Can browse portfolio on website
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Some reports of long wait times for installation

Services Offered

  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: http://www.southcoastsolar.com
Address: 2605 Ridgelake Drive, Metairie, LA 70002
Phone: (504) 529-7869
Outstanding Local Installer
ecowatch badge icon
Supreme Power Solar Maintenance logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Supreme Power Solar Maintenance

  • Pros icon NABCEP-certified technicians
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Removal & Reinstallation
  • Service icon Commercial Solar Services
  • Service icon Maintenance and Repairs
  • Service icon Solar Panels

Website: http://www.supremepowerinc.com/
Address: One Galleria Blvd, Ste: 1900, LA 70001
Phone: (800) 975-7964
Outstanding Local Installer
ecowatch badge icon
PosiGen logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

PosiGen

  • Pros icon More transparent pricing than competitors
  • Pros icon Educational sales approach
  • Pros icon Can browse portfolio on website
  • Pros icon NABCEP-certified technicians
  • Pros icon Licensing and credentials transparency
  • Con icon Limited information available on website

Services Offered

  • Service icon Removal & Reinstallation
  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: http://www.posigen.com/
Address: 10935 Perkins Rd suite c, Baton Rouge, LA 70810
Phone: (866) 767-4436
Outstanding Local Installer
ecowatch badge icon
Outside Supply, LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Outside Supply, LLC

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.outsidesupply.com/
Address: 306 Coleman Ave, Waveland, MS 39576
Phone: (866) 574-4983
Outstanding Local Installer
ecowatch badge icon
Envisha Energy LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Envisha Energy LLC

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://www.envishaenergy.com/
Address: 1050 S Norman C Francis Parkway Ste. 312, New Orleans, LA 70125
Phone: (504) 313-3366
Outstanding Local Installer
ecowatch badge icon
Cummins Power (Solar & Electrical) logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Cummins Power (Solar & Electrical)

  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://cummins-power.business.site/
Address: 2001 Corinne Dr, Chalmette, LA 70043
Phone: (504) 502-7697
Outstanding Local Installer
ecowatch badge icon
Renogy, LLC. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Renogy, LLC.

  • Pros icon Educational sales approach
  • Pros icon Licensing and credentials transparency
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Batteries
  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.renogy.com
Address: 8000 GSRI Avenue, Building 3085, Baton Rouge, LA 70820
Phone: (225) 578-5182
Outstanding Local Installer
ecowatch badge icon
Geoshield logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Geoshield

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.geoshieldusa.com
Address: 8000 Innovation Park Avenue. Building 3000, Baton Rouge, LA 70820
Phone: (225) 578-9964
Outstanding Local Installer
ecowatch badge icon
Joule Energy logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Joule Energy

  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.joule-energy.com/
Address: 701 S Alexander St, New Orleans, LA 70119
Phone: (504) 586-0625
Outstanding Local Installer
ecowatch badge icon
Solar O+M logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Solar O+M

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.solar-om.com/
Address: Solar O M, 400 Poydras Tower, LA 70130
Phone: (504) 407-1550

Solar Company Ranking Methodology


Click here to see a more detailed overview of our solar company ranking methodology.

The Cost and Benefits of Solar in Donaldsonville

For many people considering switching to solar, the decision of which solar company to go with depends on prices. There are several factors you should consider when trying to figure out costs and your potential savings, such as:

  • Electricity consumption: The average home in Donaldsonville uses a lot of energy, and so may see more savings on electricity bills than other places.
  • Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, allows you to deduct 30% of the cost of installing your solar panel system from your federal taxes. Plus, not including incentives, you can save about $16,000 over 20 years on your energy bills.
  • Average daily sunlight: Since Donaldsonville gets lots of sunlight, your solar panel system will most likely be able to produce enough energy to power your whole home, which influences how much your solar panels can save you on your electricity bills.
  • The model of solar panels you want to get: More efficient panels have higher prices, so that will shape your budget for your solar project.

Although a solar panel system costs a decent chunk of money upfront, it can save you thousands of dollars in the long term. The question of how much, though, depends on a number of factors, such as the size of your house and incentives.

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Solar Incentives in Donaldsonville

To increase solar panel installation and usage, incentives are offered by the government — and even some utility companies — to help make going solar more economically viable and accessible. When you install a solar panel system, you can claim the federal tax credit, or ITC. This credit currently lets you lower your tax bill by 30% of the cost of your solar panels. In addition, there are often some local incentives that you can take advantage of to further save. You can find out about the incentives you can take advantage of in our article on solar incentives

Environmental Impact of Switching to Solar in Donaldsonville

One of the reasons so many homeowners are thinking of going solar is to help bring down their environmental impact. You may be curious — how much do solar panels help the environment anyway? Going solar is a sustainable choice for the environment, due to the fact that the biggest source of greenhouse gas emissions in the U.S. is from burning fossil fuels for electricity, heat, and transportation — all of which can be powered by solar instead. After you go solar, your carbon emissions can be lowered by about 80 pounds every year. As you can see, trading traditional energy for solar has so many other benefits beyond saving money. One of the most important ones is that you can help save the environment too.

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • 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

Best Warranty Coverage

Sunpro Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch's Donaldsonville, LA Solar Company Rankings FAQs

What is the best solar panel installation company in Donaldsonville?

The highest-rated local solar company in Donaldsonville is PosiGen Green Grants, with a rating of 5.00 stars.

What is the negative environmental impact of solar panels?

Making solar panels requires chemicals and produces toxic waste that can be dangerous for the environment, which is the main downside of solar panels.

How long does it take for solar to pay for itself?

The average payback period for solar panel installation is about 10.6 years, but the exact period depends on the cost of electricity where you are, incentives and net metering programs.

How long do solar panels last?

On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher amount of energy production.

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.

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