Best Solar Companies in Louisiana (2022 Rankings & Reviews)
We recommend vetted solar companies that have:
- Availability in your area
- Affordable pricing and financing options
- At least 5 years of experience
- Outstanding customer reviews
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Best Solar Companies in Louisiana
Our reviews are curated by a team of solar experts, backed by insider data and reviewed by an advisory board to ensure we provide only the most vital information, minus the marketing gimmicks. Let’s jump in.
Ready to connect with one of the best solar companies and get a free quote for your home?
Jump to Section:
- Top 4 Solar Companies in Louisiana
- Solar Alternatives
- SunPro Solar
- South Coast Solar
- Phoenix Exteriors
- Criteria for Selecting the Top Solar Company in Louisiana
- FAQ: Best Solar Companies in Louisiana
Regional Service
Average cost
Solar Alternatives
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Great warranty coverage -
Outstanding customer service
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Multitude of products and services
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No leases or PPAs
Great warranty coverage 
No leases or PPAs Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Pool Heaters
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Energy-Efficiency Upgrades
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Generators
Solar Panels
Regional Service
Average cost
South Coast Solar
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Outstanding customer service
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Offers products from leading manufacturers
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Great warranty coverage
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Expensive
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No leases or PPAs
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Audits
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System Monitoring
Regional Service
Average cost
Phoenix Exteriors
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Offers products from leading manufacturers
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Outstanding customer service
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Comprehensive service offerings
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No leases or PPAs
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Limited service area
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Limited brands of solar equipment available
Services Offered
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Solar Panels
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Solar Batteries
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Solar Roof Shingles
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General Contracting
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Roofing Services
Regional Service
Average cost
Sunpro Solar
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Industry-leading warranty coverage
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Expansive service area
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Some reported communication issues
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No leases or PPAs
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades
Finding the best solar companies in Louisiana involves lots of research and comparison. Unfortunately, many other online reviews fail to consider some of the more crucial local factors. For example, companies that offer extensive physical protection and roof penetration warranties are better suited in Louisiana because of the frequent extreme weather and heavy rain that can damage equipment and roofing. The EcoWatch team takes this and many other local factors into consideration to help you find the best company for your needs.
What Are the Top 4 Solar Companies in Louisiana?
The table below provides a side-by-side comparison of the best solar companies in Louisiana. As you’re looking through our list of the best solar companies, you might be surprised not to see popular national companies like Vivint Solar. It was an intentional decision on our part to leave off companies that have ongoing litigation with solar customers, poor customer service in Louisiana in particular, or other problems that could lead to subpar service.
| Company | Solar Services | Warranty Coverage | BBB Rating | Year Founded |
Solar Alternatives |
Solar panel and battery installations, EV chargers, solar pool heating, solar water heaters, solar attic fans, energy upgrades, energy audits, generators | 25-30 year equipment warranty; 25-year workmanship warranty |
A+ | 2008 |
SunPro Solar |
Solar panels, energy storage, solar monitoring | 25-year equipment, labor and production warranty | A- | 2008 |
South Coast Solar |
Solar panel and battery installation, EV chargers, solar monitoring, energy audits | 25-year warranty on equipment, production, and workmanship | A+ | 2007 |
Phoenix Exteriors |
Solar panel and battery installation, solar roofs, general construction, roof repair and replacement | 25-year limited lifetime warranty | A- | 2007 |
Ready to see which of these companies is best for you? The brand authority EcoWatch has managed to build in the solar industry means we can often bring our readers the best pricing and deals from solar partners.
1. Solar Alternatives
Solar Alternatives is a regional solar company that serves most locations throughout Louisiana, Mississippi and Texas. As a mid-sized solar panel installation company, Solar Alternatives can provide the flexibility and pricing of a larger national company but the customization options and the stellar customer service you’d expect from a smaller local company.
The techs from Solar Alternatives are friendly, professional and helpful when it comes to designing the best solar system for your needs and to taking advantage of the solar incentives, like the federal tax credit. They’re always there to answer questions and make personalized recommendations.
This company provides access to several solar equipment brands that allow you to optimize your solar energy system for price, efficiency and included protection. It also has a massive range of services, including less prevalent ones like solar water heaters and attic fans. This company clearly understands the big picture when it comes to solar, providing services that will improve your home’s energy efficiency rather than just installing as many panels as possible.
Solar Alternatives accepts cash purchases and solar loans, so customers looking for leases or Power Purchase Agreements (PPAs) will have to turn elsewhere.
Pros for Solar Alternatives
Solar Alternatives has a massive range of services and many products to choose from. The customer service is spectacular, and the protection provided by the warranties will appeal to just about all Louisiana solar customers.
- Many products and services available
- Best-in-class customer service
- Great warranty coverage
Cons for Solar Alternatives
Solar Alternatives doesn’t accept solar leases or Power Purchase Agreements (PPAs), which we tend not to recommend anyway. Other than these minor downsides, it’s tough to find any significant issues with this company.
- No leases
- No PPAs available
Facts and Figures: Solar Alternatives
| Better Business Bureau (BBB) Rating | A+ |
| Year Founded | 2008 |
| Average Cost | $$$$ |
| Solar Services | Solar panel and battery installations, EV chargers, solar pool heating, solar water heaters, solar attic fans, energy upgrades, energy audits, generators |
| Brands of Solar Equipment Offered | Tesla, SMA, SunPower, Generac, Enphase, Mission Solar Energy |
| Financing Options | Cash payments, loans |
2. SunPro Solar
SunPro is a massive national company, and with that size comes some instances of spotty customer service. Some customers have complained about a lack of communication, especially after the installation is done. However, the company’s size means that it can expedite installations and maintain flexibility when it comes to scheduling in general.
SunPro buys equipment in bulk and passes some of those savings onto you as the customer. It’s more affordable than many competitors, and it accepts a wealth of financing options. It offers cash purchases, solar loans, solar leases and Power Purchase Agreements (PPAs). Solar power systems from SunPro are affordable and accessible.
SunPro has a nice range of solar equipment brands available, including some of the more popular products, like Tesla Powerwalls. However, it handles just the basic clean energy services, including installations of solar panels, solar batteries and electric vehicle chargers.
Many Louisiana residents will find SunPro appealing because of its great warranty coverage, which guarantees the equipment, production and labor for 25 years. This is longer than many competitors, and it’s especially important in LA, where extreme weather can damage panels and outdoor equipment.
Click here for our full SunPro review.
Pros for SunPro Solar
SunPro Solar has a nice range of products available, including some of the more popular brands. It has excellent warranty coverage that is appealing in Louisiana, and it accepts a wide range of financing options to make renewable energy more accessible.
- Several product brands available
- Great warranty coverage
- Accepts cash purchases, loans, leases and PPAs
Cons for SunPro Solar
SunPro Solar is a massive national company that sometimes has spotty customer service. It also only tackles the standard solar services and provides minimal customization for solar projects.
- Spotty customer service
- Limited services provided
- Minimal customization available
Facts and Figures: SunPro Solar
| BBB Rating | A- |
| Year Founded | 2008 |
| Average Cost | $$$ |
| Solar Services | Solar panels, energy storage, EV chargers |
| Brands of Solar Equipment Offered | LG, Enphase, Tesla, Mission Solar Energy, Outback Power Systems |
| Financing Options | Cash payments, loans, leases, PPAs |
3. South Coast Solar
South Coast Solar is a local solar company based in Metairie that only services Louisiana. Given its small size, it’s well known in the area for outstanding customer service and good communication. Its technicians are always willing to help you take advantage of local solar incentives and rebates, and they provide great customer care long after your solar panel system is installed and connected to the grid.
South Coast Solar primarily installs SunPower panels, which are commonly regarded as the most energy-efficient panels in the industry. This equipment is more expensive than most other brands, but it maximizes energy production and helps you save the most on your electric bills, especially given the increasing electricity rates in Louisiana. The SunPower equipment — produced by its sister company, Maxeon — also comes with a robust warranty that is ideal for Louisianians. It covers equipment, production and workmanship for an impressive 25 years.
South Coast Solar only accepts cash purchases and solar loans, so the relatively high cost might be prohibitively expensive for some homeowners.
The services provided by this company are plentiful and offer a good amount of customization options for your home solar project.
Pros for South Coast Solar
South Coast Solar is a local company that maintains an impressive reputation for excellent customer service. The technology offered is some of the most advanced in the country and comes with outstanding warranty coverage for peace of mind.
- Great customer service
- High-efficiency panels for maximum energy production
- Excellent warranty coverage
Cons for South Coast Solar
South Coast Solar does come at a relatively high cost, given the high quality of the equipment offered. The company also only accepts cash purchases and solar loans.
- Expensive
- No leases offered
- No PPAs available
Facts and Figures: South Coast Solar
| BBB Rating | A+ |
| Year Founded | 2007 |
| Average Cost | $$$$ |
| Solar Services | Solar panel and battery installation, EV chargers, solar monitoring, energy audits |
| Brands of Solar Equipment Offered | SunPower, Tesla, SolarEdge, Sonnen, SMA |
| Financing Options | Cash payments, loans |
4. Phoenix Exteriors
Phoenix Exteriors is a local solar installer and construction company. It maintains good customer service, given its small size, and most customers in Louisiana are pleased with the communication and guidance they receive from this company’s technicians. Unfortunately, Phoenix Exteriors only serves New Orleans, so it has a far smaller service area than most other solar providers in the area.
Phoenix Exteriors only installs equipment made by Tesla Energy. As a tech company, Tesla has some of the most efficient solar panels and solar batteries available, and you’ll get access to Tesla’s price match via Phoenix Exteriors. While you only have access to one equipment brand, it is one of the best and most affordable unless you choose the solar roofing shingles rather than the panels.
In addition to solar installations, Phoenix Exteriors covers general contracting, roof replacement and roof repair, so it might be a good option for you if you also need a new roof or want to couple your solar conversion with other home improvements or renovations.
Phoenix Exteriors offers a 25-year limited lifetime warranty, which isn’t quite as appealing as the warranties from its competitors, but it still provides some peace of mind.
Pros for Phoenix Exteriors
As a certified Tesla installer, Phoenix Exteriors provides some of the highest efficiency equipment in the industry. It has great customer service and communication, and it offers a wide range of services in addition to solar conversions.
- High-efficiency equipment
- Excellent customer service
- Great range of services offered
Cons for Phoenix Exteriors
Phoenix Exteriors has a limited service area in Louisiana, only covering New Orleans. It only provides access to one solar equipment brand, and it doesn’t accept leases or Power Purchase Agreements (PPAs).
- Limited service area in LA
- Only one equipment brand available
- No leases or PPAs
Facts and Figures: Phoenix Exteriors
| BBB Rating | A- |
| Year Founded | 2007 |
| Average Cost | $$$ |
| Solar Services | Solar panel and battery installation, solar roofs, general construction, roof repair and replacement |
| Brands of Solar Equipment Offered | Tesla |
| Financing Options | Cash payments, loans |
EcoWatch Criteria for Selecting the Top Solar Company in Louisiana
The EcoWatch team strives to provide you with the best local information possible to help you go solar successfully in Louisiana. To that end, we use over 20 criteria to assess solar panel installation companies in the area. We’ll include some of the more crucial factors we consider below, but you can check out our full process on our methodology page.
Warranty
Most solar installers provide warranties, which usually either cover the physical equipment — damage, energy production or both — or the labor provided by the installer — installation, roof penetration or both.
In Louisiana, all warranties are beneficial, but most solar customers prioritize physical protection warranties. Louisiana is no stranger to extreme weather, including hurricanes, tropical storms and cyclones that can put your rooftop solar equipment at risk of damage. Robust physical protection provides some peace of mind for Louisiana residents that their investment into solar will continue to save them money for years to come.
Year Founded
Louisiana has seen significant growth in the number of solar conversions over the last decade. In response to the bump in demand, there are many companies that pop up throughout the state to capitalize on the growing market. These “fly by night” companies usually don’t provide the customer service most people look for, and they can void your warranties if they go out of business.
For this reason, the EcoWatch team prioritizes companies that have longevity and proven success in the industry. All companies we recommend are vetted and have shown the industry that they’re here to stay.
Services Offered
Another thing we consider when ranking solar companies in Louisiana is the number of services provided. All solar companies will install solar panels, but some stop their options there. Others might include solar batteries or electric vehicle charger installations as well. Some of the best companies have an enormous range of services, like Solar Alternatives.
Companies that complete a number of standard and non-standard services are more likely to be able to serve customers throughout Louisiana and provide some customization for those who need it.
Brands of Solar Equipment Offered
In addition to the number of services handled, the brands of solar equipment stocked by a company can play a major role in how well-suited they are for your solar project. We rank companies that have a wide range of products available a bit higher because they will naturally appeal to more consumers.
Some solar customers even choose their solar installer based on the equipment provided. If you’re looking for a company that installs the most efficient solar panels, choosing one that carries SunPower panels or Tesla Powerwalls can limit your search, as not all companies carry these products.
Industry Affiliations
There are many solar organizations in the United States and Louisiana, specifically, that aim to make solar electricity solutions more accessible, more affordable or otherwise more appealing to more customers. We usually rank installers that are affiliated with these organizations higher, as the connection suggests that the company is in the industry for more worthwhile goals than simply making a profit.
Some connections and certifications we look for are with the Solar Energy Industries Association (SEIA), the North American Board of Certified Energy Practitioners (NABCEP) and the Solar United Neighbors of Louisiana.
Size of Company
Many homeowners fail to consider the role that the size of a solar company can play in their overall experience with going solar.
Larger national companies often have more affordable pricing because they buy equipment in bulk. They also tend to have more employees and can be more flexible with consultations and expediting the installation.
On the other hand, smaller local companies almost always provide better customer service and customer care. They usually offer more design services and customization options, and they tend to have better relationships with local utility companies to expedite connection to the grid and net metering. Many smaller companies also have a better understanding of local needs.
Solar Pricing and Financing
Although there are other criteria we consider, the last major factors we use to rank solar companies in Louisiana are overall pricing models and financing options.
Solar companies naturally range in price based on labor and installation cost. Equipment cost is an even more significant factor, and more affordable panels are usually more appealing. The EcoWatch team considers both the price and the value you’ll receive for the money. Companies that install high-efficiency panels and equipment will almost always cost more upfront, but they tend to save homeowners more in the long run.
We also consider the financing options available. Many solar companies only accept cash purchases and solar loans, which are the only options we regularly recommend. Others — like SunPro Solar — also provide access to solar leases and Power Purchase Agreements (PPAs). While these options are less beneficial for the customer, they do make clean energy more accessible and lead to higher rankings.
EcoWatch FAQ: Best Solar Companies in Louisiana
The EcoWatch team is thrilled to get questions about going solar from Louisiana residents on a daily basis. Below are some of the questions we see most frequently, along with our responses.
Based on our reviews of the top companies in Louisiana, we have determined that Solar Alternatives is the best all-around and most reputable solar installer in the Pelican State.
Solar Alternatives is a relatively small regional company that has an unblemished record of outstanding customer service. Most Louisiana residents who go with this company are overwhelmingly pleased and find solace in the technicians’ willingness to help and assist throughout the entire process. The company also understands the big picture when it comes to solar and provides a number of services and products that can improve the energy efficiency of your home as opposed to maximizing panel installation.
Choosing a company to complete your solar conversion in Louisiana is a complicated decision, and it’s best to weigh many factors when deciding. It’s helpful to start with companies that can tackle the services you want, including add-on products like solar batteries and EV chargers. Next, you can rule out some options by looking at online customer reviews for customer service and by taking a look at the warranties included.
Ideally, you also want to consider pricing, value for the cost, the size of the company, and how long it has been in the industry. This assessment can be time-consuming, but you can use our EcoWatch rating to help narrow down your search significantly.
Finding the most affordable solar installer in Louisiana might seem trivial, but it will involve some leg work on your part. Since the cost of going with a particular company can vary based on everything from equipment and services provided to financing options, you’ll have to get personalized quotes from the top companies in the state and compare them.
Alternatively, you can use our EcoWatch rating to find the best value service and equipment that fits within your budget, and then get a free quote from that provider.
The EcoWatch team uses more than 20 criteria to identify the best solar companies in Louisiana. Some of the most important factors include warranties provided, pricing, value for the money, customer service, and equipment and services provided.
We then weight each factor according to its importance for LA residents, specifically, and add up the values to get our EcoWatch rating. This single number gives you a snapshot of how likely a certain company is to provide you with outstanding service and equipment.
Given the amount of precipitation Louisianians experience, especially during the wet season, we get many residents asking if solar panels work when it’s raining. Solar panels do produce energy on cloudy days and when it’s raining, but the production levels will be much lower than they will on sunny days. For this reason, many Louisiana homeowners choose high-efficiency panels with a good warranty for energy production.
