Electrical Panel Upgrades in Orange County, CA
An outdated or overloaded electrical panel is one of the most common — and most dangerous — electrical issues in Orange County homes and businesses. At Newport Coast Electric, our licensed electricians have been upgrading and replacing electrical panels throughout Orange County since 1993. Whether you're adding circuits for a remodel, upgrading from a 100-amp to a 200-amp panel, or replacing a faulty breaker box, we handle it safely, efficiently, and up to code.
What's Included
Main Electrical Panel Replacement & Upgrade
Sub-Panel Installation & Upgrade
100-Amp to 200-Amp Service Upgrade
Circuit Breaker Replacement & Repair
Panel Labeling & Organization
Dedicated Circuit Installation (120V & 240V)
Panel Inspection & Safety Assessment
Code Compliance Upgrades
Why Choose NewPort Coast
Licensed & insured — Contractor's License
#67537130+ years serving Orange County since 1993
Upfront estimates — no surprises
Clean, precise work guaranteed
Residential and commercial panel specialists
Same-day assessment available
Local and family-owned
FAQ
How do I know if I need a panel upgrade?
Common signs include frequently tripping breakers, flickering lights, a panel that feels warm to the touch, burning smell near the panel, or if your home still has a 60 or 100-amp service and you've added major appliances or an EV charger. If you're unsure, our electricians offer a free panel assessment.
How long does a panel upgrade take?
Most residential panel upgrades are completed in one day. Commercial panel upgrades may take 1-2 days depending on the complexity of the system. We'll give you a clear timeline before any work begins.