Electric Panel Upgrades

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Electric Panel Upgrades | Electrical | Lenoir City

HEP’s licensed electricians make electric panel upgrades in Lenoir City simple, safe, and stress-free. If your lights flicker when the AC kicks on, breakers trip whenever you plug in a new appliance, or your panel still relies on fuses, it’s time for an upgrade. We start with a thorough load calculation, then install a modern breaker box that delivers balanced power, built-in surge protection, and clearly labeled circuits. From pulling permits to the final inspection, every step is handled by background-checked pros who treat your home like their own and clean up before they leave.

A new panel isn’t just about convenience—it’s about peace of mind. With added amperage you can confidently power EV chargers, hot tubs, or that dream kitchen renovation while slashing the risk of electrical fires and bringing your home up to current code. Upgrades from HEP come with transparent pricing, a satisfaction guarantee, and some of the fastest response times in the Valley. Ready to energize your home for the future? Call, click, or hop on our chat for a free, no-pressure estimate today.

What Our Customers Say

"Josh was our electrician. He was helpful and educated us on what upgrades we needed. Also Ed was our plumber who gave us detailed info on what needed to be replaced. Both technicians were great!!!"

Amy C.

"Shawn, Adam, Josh, Robert and Stephen are exceptional All went above and beyond to get my electric on after 7 days without power. Superb team!"

Jan J.

"Josh Butler did a great job and explained about our breakers and how to avoid issues in the future."

Reed A.

"Billy and Brandon came out and beautifully installed a electric water heater for us. They were friendly, generous and very professional in every way. Stellar service."

Alex L.

"Josh Butler and Adam Foust both came and put in an entire new electric panel in a productive manner and were so helpful explaining and walking me through the process!! Highly recommend!"

Lexi A.

"Adam & Josh B, changed my panel out, and done a fantastic job, and had the job done in 3 hours, and had my power back on, I highly recommend them"

Susan S.

"My annual electrical inspection performed by Jason in Knoxville was thorough, professional and educational. I appreciate HEP helping me keep my home safe and in good condition. Jason is extremely knowledgeable and friendly. Highly recommend!!"

Patty B.

"Adam did a great job installing our whole-home surge protector. He was professional and got the job done quickly. It was nice that he wore shoe covers in our house since we have a baby!"

Will T.

"Josh Butler came today and reviewed the premise. He acknowledged many issues and was extremely informative about our electrical panel issues. He showed a lot of empathy and concern for our safety, and we appreciate that! He is taking the initiative to make the changes needed to correct the problems with this older property."

Alex B.

"David Nicholson did an amazing job with the panel upgrade at our home. He spent hours here doing the job efficiently. We can now rest easier in our home knowing that there is no longer the fire hazard due to have out of date electrical panel. Thanks for such hard work. Also, want to give thanks for Jesse spending hours here walking me through the process and managing his staff and assigning the correct worker to jobs. Jesse is a hard worker and great electrician. Thank you both for the hard worker. Both employees are assets to the company."