7 Best Solar Companies in Lafayette, LA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 7 in Lafayette based on:
Customer review scores- Service area for Lafayette, LA
- Company policies and services offered
- Accreditations and certifications
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Average Lafayette homeowner saves $1,371/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Lafayette
Looking to go solar but not sure which company would be best for you? Although it can be hard to find a solar company, the effort will pay off because going solar has many fantastic perks. Due to Lafayette's very high level of sunshine on average, it's long been on the leading edge of solar energy.
In this article, we’ll help you narrow in on the best options in your area.We suggest shopping around for multiple quotes and comparing them to find the best installer for your home. To get started with free quotes from the best solar panel companies in Lafayette, click the link below.
EcoWatch Rankings for Solar Companies in Lafayette
PosiGen
Free Quotes- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
Limited information available on website
Services Offered
Consultation- Panel Installation
- Battery Storage
- Cleaning and Maintenance
- Permit Assistance
Green Light Solar
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
EcoBuild LLC
- Free Quotes
- Prompt Service Delivery
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Geaux Green Solar
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
JEH Solar LLC
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Off-Grid Solar Systems
- Skilled Repairs
Baton Rouge Air
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Cleaning and Maintenance
- Skilled Repairs
- Panel Installation
ADT Solar
- Prompt Service Delivery
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Lafayette
EcoWatch's solar experts analyzed each solar company in Lafayette 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 Lafayette
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 Lafayette
We understand that for most homeowners, the decision to invest in solar hinges on installation costs.Some key factors that dictate the cost of installing solar panels on your home and how much money you could save over time include:
- Choice of solar panels: The kind of solar panels you buy will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also lead to more savings over the lifetime of your system. If space isn't a constraint for your project, you can opt for a higher number of more affordable panels.
- Electricity consumption: The average household in Lafayette uses a lot of energy, and so may see more savings on electricity bills than other places.
- Your power bills: This will dictate how much money you might save. In Lafayette, the average resident can save about $1,400 a year on their electricity bills.
- How much sunlight your roof gets: If your rooftop gets limited direct sunlight, your solar panel system won’t be able to generate as much energy, which will give you lower savings on electricity bills than a house with a roof that gets plenty of sunlight.
Due to solar panels now being cheaper than ever as well as local and federal solar incentives, they are a worthwhile investment for many homeowners.
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Solar Incentives in Lafayette
Since solar power is better for the environment than fossil fuels, there are some government incentives in place to encourage people to make the switch.Local solar incentive programs depend on the location and, sometimes, utility company. Many states offer rebates for home solar power systems, in addition to the federal solar tax credit. Take a look at our article on solar incentives to learn what incentives are available to you.
Environmental Impact of Switching to Solar in Lafayette
An important reason so many people are considering going solar is to help bring down their environmental impact.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Lafayette, though. Regardless of your location, you can help protect the planet by switching to solar energy, but homes that consume a lot of energy will have an even bigger impact.In fact, if you install solar panels, you could be looking at reducing your carbon dioxide emissions by about 100 pounds each year. Since solar energy is abundant and makes electricity without CO2 emissions, making the switch to solar power is one easy step you can take to help protect the environment.
EcoWatch's Lafayette, LA Solar Company Rankings FAQs
Which solar installation company is the best in Lafayette?
In Lafayette, PosiGen is the best local solar company. Our team of experts rates it 4.10 stars, so it's a great choice if you're planning on installing solar panels on your house.
What is the negative environmental impact of solar panel manufacturing?
Solar panels can be harmful for the environment when manufacturers use toxic chemicals when they’re made. 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 to see a return on your investment after buying solar panels?
The average payback period for solar panel installation is about 15.5 years, but the exact period varies depending on local electricity costs, incentives and net metering programs.
What is the efficiency of solar panels?
Most of the time, solar panels are about 15 to 25% efficient, meaning they can convert that percentage of the sun’s energy into usable electricity.
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.