About Whitehart Energy LLC

Whitehart Energy LLC is a local, veteran-owned electrical contractor specializing in whole house energy systems. They are the only Elite Generac Dealer in Wimberley, offering sales, installation, and service for all Generac generators with certified technicians and an in-house Master Electrician. Whitehart Energy LLC also brings new power to vacant land, handling trenching, electrical panel upgrades, and new service setup. Many local business owners, including wineries, distilleries, and restaurants, are happy customers, as are residents who appreciate their high-quality emergency generator installation and service. The team goes above and beyond to ensure customer satisfaction with professional work and detailed explanations. They are a responsive and accommodating company that gets the job done right.

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Reviews for Whitehart Energy LLC

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Apr 2026
Super responsive. Super knowledgeable.
Apr 2026
We couldn't be happier that we chose Whitehart Energy for all of our Generac generator needs, from initial installation to on-going maintenance. We completely trust Whitehart Energy for their honesty, expertise, and experience. Our generator has successfully operated EVERY time we lost power from the power company. Also, everyone from Whitehart Energy has been so polite and respectful, a complete joy to us.
Apr 2026
Whitehart has been fantastic to work with. They are certified with Generac to provide service and that was immensely helpful when we needed a fix that was under warranty. They knew exactly how to file the claim. We now have their ongoing maintenance service and it such a relief to know that they are coming out twice a year to check everything and make sure we are in good shape in case we need to rely on the generator. Our only regret is that we didn't know about Whitehart when we had the generator installed! Their price would have been substantially less than what we paid. Highly recommend!