Upgrade your electrical panel from 100A to 200A or higher. Safe, code-compliant installations by licensed electricians. Permits and inspections included.
Your electrical panel is the heart of your home’s power distribution system. Electrical Panel Upgrade is one of the most important electrical upgrades you can invest in — it directly affects your home’s safety, the reliability of every circuit, and your ability to add modern electrical loads like EV chargers, home offices, and high-efficiency HVAC systems.
Panel upgrades involve coordination with your utility company for the service drop, installation of a new meter base if required, and careful circuit mapping to maintain power to critical systems during the changeover. Our electricians create detailed circuit directories and label every breaker clearly — something that’s invaluable during emergencies or future service calls.
We also evaluate the need for whole-house surge protection (required by NEC 2020 Section 230.67), AFCI breakers for bedrooms and living areas, and dedicated circuits for high-draw appliances. A properly planned panel upgrade anticipates future needs — adding capacity for solar, battery storage, or additional EV chargers down the road.
Panel work is the most critical electrical service there is. Our team has upgraded over 2,000 panels across LA County — from 60-amp fuse boxes in 1940s homes to 400-amp services for modern estates. This isn’t a side job for us — it’s our specialty.
Every panel upgrade we perform is fully permitted and inspected. We handle the paperwork, schedule the inspection, and ensure first-time pass rates above 98%. No shortcuts, no under-the-table work.
Our father-son team has seen every panel brand, every wiring condition, and every surprise that old homes can throw at you. That experience means fewer surprises, faster completion, and work that stands up to any inspection.
We don’t just solve today’s problem — we design for tomorrow. Every panel upgrade includes capacity planning for EV chargers, solar, battery storage, and home additions. You won’t need another upgrade for decades.
📋 Recent Service Call — Torrance, CA: We were called to a 1960s home in Old Torrance where the homeowner was getting denied for homeowner’s insurance. The reason? A Federal Pacific Stab-Lok panel — one of the most dangerous panels ever manufactured. Testing showed that 3 out of 12 breakers failed to trip under overcurrent conditions. We replaced the entire panel with a new 200-amp Square D unit, added whole-house surge protection, and the homeowner had their insurance approved within a week. The old panel had been a ticking time bomb for 60 years.
| Feature | Fuse Box (Pre-1960s) | Modern Breaker Panel |
|---|---|---|
| Overcurrent Protection | Fuses blow once — must replace | Breakers trip and reset — reusable |
| AFCI/GFCI Protection | ❌ Not available | ✅ Built into breakers |
| Capacity | 30-60 amps typical | 200-400 amps |
| Safety | Penny-behind-fuse risk, no arc protection | Tamper-resistant, arc-fault detection |
| Insurance | Many insurers deny coverage | ✅ Fully insurable |
| EV Charging Support | ❌ Insufficient capacity | ✅ Handles 50A+ EV circuits |
| Home Value Impact | Reduces value, red flag for buyers | Modern panel adds value |
Whether your home needs more power or your panel is outdated, we have the right solution.
The most common upgrade. Powers modern homes with EV chargers, HVAC systems, and smart home technology.
For large homes, workshops, or properties with high electrical demands like pools and multiple HVAC units.
Add dedicated sub-panels for garages, ADUs, workshops, or home additions without replacing your main panel.
Replace dangerous Federal Pacific and Zinsco panels known for fire hazards with modern, safe equipment.
Complete meter base upgrades and weatherhead replacements coordinated with your utility company.
Upgrade your panel specifically to support Level 2 EV charger installation with dedicated 240V circuits.
We handle all city permits and schedule inspections. Everything is included in your quote — no surprises.
Most panel upgrades are completed in a single day. Your power is restored before we leave.
200A panel upgrades starting at $2,499. Free estimates with transparent, upfront pricing.
We inspect your current panel, assess your power needs, and provide a detailed written estimate.
We pull the required city permit and schedule your upgrade at a convenient time.
Our licensed electricians install your new panel, transfer all circuits, and restore power same-day.
We schedule and pass the city electrical inspection, providing you with all documentation.
A standard 200A panel upgrade in Los Angeles County typically costs $2,499–$4,500, including permits and inspection. Call (866) 971-2246 for a free estimate.
Most panel upgrades are completed in one day (6–8 hours). Your power will be off for a portion of the day but restored before we leave.
If you have a 100A panel, yes — most Level 2 EV chargers require a 200A panel. We can assess your panel and recommend the best solution.
Yes. Federal Pacific and Zinsco panels have been found to have defective breakers that may not trip during overloads. We strongly recommend immediate replacement.
Yes — for panel upgrades, we coordinate with Southern California Edison for the meter disconnect and reconnection. We handle all the coordination for you.
Call Armo Electric USA for a free inspection and estimate. Serving all of Los Angeles County.
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