Joule Solar Energy

  • 12 Years in Business

About Joule Solar Energy

Joule Energy was founded on the principle that investing in energy innovation can be as beneficial to the bottom-line as it is to the environment. Over our nine years in business, we have installed 55+ megawatts of solar power across the United States. Our Energy Management Division has helped 250+ businesses save energy with custom LED lighting and commercial solar installations. We are Louisiana's oldest certified B Corp, hold the most NABCEP certifications in the south, and work to create progress every day toward a sustainable future.




9:00AM – 5:00PM
9:00AM – 5:00PM
9:00AM – 5:00PM
9:00AM – 5:00PM
9:00AM – 5:00PM

Promotions offered by Joule Solar Energy

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Homeowner Reviews for Joule Solar Energy

5 reviews
Review by C D
August 27, 2019
We’ve been customers of Joule for 6+ years. There was a period when it was just impossible to get a response to repeated calls for service, then after considerable frustration for some reason it improved. They replied to my calls for assistance with the repeated failure of my SunPower monitoring app and provided service at no added charge. Now we’re back to being totally ignored. I’ve called repeated times and left numerous messages for the service coordinator and also went as far as leave a message with an administrator. At the end of all of these calls I simply requested the courtesy of a return call only to inquire about what options I might have. Again no response—and no courtesy.
Throughout this last ordeal I did learn that they no longer handle SunPower, but was informed by a technician that they do service previous customer accounts. Ha!
Do yourself a big favor and go elsewhere for your installation and service. SouthCoast Solar is now handling SunPower systems in our area and it appears that if into get any future service that this will be our provider.
Review by Kashif R
August 1, 2019
From last three weeks I have called many times and left the messages on different extensions, but no has returned my call yet. I also left message through their website, but no response at all. I am wondering if they don’t bother to return call before a service order, how in the world they will answer me if I placed the order and something goes wrong.

Thank you Joule, you have introduced yourself very honestly and I am very impressed, but very disappointed with the level of your responsibility with customer service.
Review by Chas W
March 26, 2019
I have used Joule for multiple solar projects in both residential and commercial settings. Installation always goes as promised, energy delivered is per projections, and they respond to service issues promptly. The are the leader in this market and a recommended vendor.
Review by Nicholas S
November 18, 2014
Joule did an amazing job walking my wife and I through the process of getting solar panels installed on our house. The company was honest and up front about all aspects of the process. They were quick, installing the panels just a short time after we signed all the paperwork!

From David, our sales agent, to Michael, Hamilton, and Travis, the behind the scenes guys, our experience was everything that it should be. Now that the panels are up and running, we are looking forward to saving not only money, but the planet as well. We also enjoy tracking the production of the panels via the website that is provided to you.

I would recommend Joule to anyone considering solar power!!!
Review by ia
February 12, 2014
Joule Energy is a very reputable, professional company. The work was done in the time period they gave us and is clean and high quality. All their employees were very professional and they were very accommodating when we asked them to make a few adjustments to the installation to make it more aesthetically appealing from the street. David Denny worked with us and he has been very helpful with answering our questions and making all the paperwork and applications as easy as possible. I would definitely work with Joule Energy again!
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