Homes built decades ago weren't designed for today's appliances, electronics, or EV chargers. Nexx Electrical Service rewires houses throughout Signal Hill and nearby cities like Long Beach and Torrance, replacing aging or unsafe wiring with systems that meet current code. We work carefully around your schedule and your home, minimizing disruption while getting the job done right.
Recent customer feedback about whole home rewiring services.
We had a great experience with Nexx Electrical Service. Emilio came out to help diagnose and repair a GFCI outlet in our garage that had stopped working. He was very friendly, knowledgeable, and quickly figured out the…
JoeAnn Nguyen
2026-03-05
We had a great experience working with Emilio and his team. Emilio first came out to help repair a GFCI outlet in our garage that had burned out after being overloaded by our EV charger. He quickly diagnosed the issue…
Hai Tran
2026-03-05
Nexx electric helped me upgrade all my electrical in my home and got me a new sub panel and main panel. Great communication throughout the whole process and great service from start to finish. Definitely recommend.
Edward Reynoso
2025-12-16
Highly recommend this company! They replaced my electrical panel and the whole process was smooth from start to finish. The team was on time, explained everything clearly, and the work was done perfectly. Great service!
Jose Cardenas
2025-11-14
I had an amazing experience with Nexx Electrical Service! They installed new lights in my house and did an outstanding job. The team arrived on time, worked efficiently, and made sure everything looked perfect before…
Kiki Rojas
2025-11-12
Phenomenal service from phenomenal people! At the best price in town. Can’t recommend enough
Greg Ferrigno
2026-07-16
Rewiring a house is a big job, so we break it into clear stages that keep you informed from start to finish.
We inspect your existing wiring, panel, and circuits to identify what needs to be replaced and flag any safety concerns before work starts.
Based on the inspection, we map out which areas need new wiring and how the work will be sequenced to reduce disruption to your home.
Our electricians remove outdated wiring and install new wiring sized correctly for your home's current and future electrical needs.
Once wiring is installed, we test every circuit and outlet, then walk through the work with you before closing out the job.
Get clear answers about whole home rewiring, preparation, timing, maintenance, and what to expect before requesting an estimate.
Q1
Signs include flickering lights, frequent breaker trips, warm outlets, or a fuse box instead of a modern panel. If your home is older and hasn't been updated, an inspection can confirm whether rewiring is needed.
Q2
Timelines depend on the size of the home and how much wiring needs replacing. Smaller homes may take a few days, while larger or more complex projects can take longer.
Q3
We work carefully to limit disruption, but some access points are usually needed to reach wiring inside walls. Any openings are handled cleanly and can be patched afterward.
Q4
In most cases, yes. Work is typically done room by room, and we coordinate with you on scheduling so you can stay in the home while the project moves forward.
Q5
Not always, but older panels are often replaced along with the wiring to make sure the whole system can safely handle current electrical loads. We'll let you know if that's recommended for your home.
Q6
Yes. All rewiring work is completed to meet current electrical code, which is especially important for older homes with outdated wiring types.
Q7
We serve Signal Hill along with nearby areas including Long Beach, Torrance, Huntington Beach, Lakewood, and Downey.
Q8
We test every circuit and outlet before finishing the job and walk through the work with you so you understand what was done throughout your home.
Nexx Electrical Service provides licensed electrical work for homes and businesses across Signal Hill and nearby cities, from panel upgrades to EV charger installation.
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