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

51 reviews

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 complete...

Alan M

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 Work Portfolio

Recent Electrical Work

Real project moments help the work feel tangible, credible, and easier for homeowners to trust quickly.

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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Upgraded an outdated 100-amp panel to 200-amp service to support a home addition and new appliances.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 • 51 reviews

Google ReviewsLeave us a review

Phenomenal service from phenomenal people! At the best price in town. Can’t recommend enough

Greg Ferrigno

2026-07-16

I had a great experience with Oscar and his team! Oscar and the young guy who worked with him were both extremely helpful, professional, and respectful. They took the time to explain everything clearly and made sure the…

Jacqueline Marie Rodriguez

2026-07-10

Thank you Emilio for the service! It was quick and efficient service. Next day service as well. Straight to the point on what he was going to do and now we are so happy! We finally have AC and our washer and dryer back!…

gabriela hernandez

2026-07-07

Emilio helped us figure out the problem in 15 minutes. He explained the issue and was very kind. Much appreciated!

Danny Shollenberger

2026-07-07

I think I just found my perfect electricians! From beginning to end. From The customer service I received, which was exceptional to the highly skilled, trained and knowledgeable technician that helped me. He was so…

Nancy Kruse

2026-07-05

David and Manny did a thorough job and was efficiently done! Thank you for the great work!

Steve Gibson

2026-05-26

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

Nexx Electrical Service provides licensed electrical work for homes and businesses across Signal Hill and nearby cities, from panel upgrades to EV charger installation.