Signal Hill's Licensed Electrical Experts

From service panel upgrades to EV charger installation, our team handles residential and commercial electrical work across Signal Hill and the surrounding Los Angeles County area.

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Licensed, insured, and review-backed

Years in Business

1,500+

Homes Serviced

100%

Code-Compliant Work on Every Job

Signal Hill's Licensed Electrical Experts

Google Reviews

5.0

54 reviews

They were professional, communicative, fairly priced. They don’t take shortcuts, they explain the process well and gets the job done well.

Patrick Jung

What We Do

Electrical Work Built Around Your Property

Nexx Electrical Service covers panel work, rewiring, and troubleshooting for homes and businesses throughout the Signal Hill area.

Whole-Home Rewiring

Full rewiring for older homes or renovation projects, updated to handle current electrical loads safely.

EV Charger Installation

Dedicated circuits and charger installation sized correctly for your vehicle and home electrical system.

Circuit Troubleshooting

Diagnosis for tripped breakers, flickering lights, and dead outlets before they turn into bigger problems.

Electrical Panel Repair

Repairs for aging or damaged panels that are causing power inconsistencies or safety concerns.

Service Panel Upgrade

Panel upgrades that add capacity for new appliances, additions, or EV charging demands.

Emergency Electrical Repair

Fast response for exposed wiring, power loss, and other urgent electrical issues at your property.

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About Us

About Nexx Electrical Service

Nexx Electrical Service works on residential and commercial properties throughout Signal Hill and nearby communities. Our licensed electricians focus on transparent pricing, on-time arrivals, and repairs built to last, not quick patch jobs that lead to repeat visits.

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Our Recent Projects

Recent Electrical Work

From panel upgrades to EV chargers and whole-home rewiring, see how we help local homeowners get safe, dependable power.

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Completed work

Service Panel Upgrade in Long Beach

Upgraded an outdated 100-amp panel to 200-amp service to support a home addition and new appliances.

Completed work

EV Charger Installation in Torrance

Installed a Level 2 EV charger with a dedicated circuit in a garage with limited existing capacity.

Completed work

Whole-Home Rewiring in Signal Hill

Replaced outdated knob-and-tube wiring throughout a 1940s home to meet current safety standards.

Testimonials

Hear From Our Customers

Recent feedback from customers who trusted us with their projects.

5.0 • 54 reviews

Google ReviewsLeave us a review

They were professional, communicative, fairly priced. They don’t take shortcuts, they explain the process well and gets the job done well.

Owner reply

Patrick, thank you for the kind words. Keeping pricing fair and explaining the process clearly matters to us, and we're…

Patrick Jung

2026-09-18

Used Nexx electric 3 times now. Emilio is always there for me. 10/10 customer service. When I call he’s there every time. So hard to find a good electric company these days. Highly recommend !

Owner reply

William, three times and counting means a lot to us. We'll let Emilio know you called out his responsiveness, that's…

William Silva

2026-09-17

⭐⭐⭐⭐⭐ Nexx Electrical did extensive work across our property: panel and sub panel upgrades on the guest house, garage wiring re-route, an EV charger install, and 5 new circuits with receptacles in the main house. What…

Owner reply

Thanks, JC. Handling the panel upgrades, EV charger, and new circuits while also coordinating permits and SCE on your…

JC Fick

2026-08-04

I recently hired Nexx Electric to upgrade my electrical panel from 100 amps to 200 amps, and the entire experience exceeded my expectations. From the initial quote to the completed installation, everything was handled…

Owner reply

Thank you, Alan. We appreciate great clients like yourself. We’re glad we met And exceeded your expectations. I hope to…

Alan M

2026-07-31

What an amazing experience we had , such a wonderful team to work with. The job was done to perfection and professionalism! We highly recommend this company and their very personable team for any electrical work you…

Owner reply

Thank you, Janet. Emelio and the team appreciate you calling out their work and professionalism.

janet ortiz

2026-07-30

Emilio was awesome. We thought we had an unfixable electrical issue in our kitchen, but Emilio and his team got it sorted. They ran a full diagnostic and were able to fix the issue quickly. Very professional and…

Owner reply

Chris, glad Emilio and the team got that kitchen issue diagnosed and fixed fast. Explaining the "why" and what to watch…

Chris Foulston

2026-07-24

Let's Get You Powered Up

Whether it's a flickering light or a full panel upgrade, we're here to help. Nexx Electrical Service proudly serves Signal Hill and the surrounding Los Angeles County communities

Whole-Home Rewiring
EV Charger Installation
Circuit Troubleshooting