Electrical Panel Upgrade Services in LA County
Your electrical panel is the heart of your home or business's electrical system. It distributes power to every circuit, outlet, and appliance in your property. If your panel is outdated, undersized, or failing, it can cause frequent breaker trips, dimming lights, and even fire hazards. SM Electric Services Corp specializes in electrical panel upgrades for homes and businesses throughout LA County. With California State Contractor License #964466 and over 17 years of experience since 2008, we safely upgrade outdated panels to meet modern power demands.
Signs You Need a Panel Upgrade
- Circuit breakers trip frequently or fuses blow regularly
- Your home still has an old fuse box instead of a circuit breaker panel
- You are adding major appliances, an EV charger, a hot tub, or central air conditioning
- Lights flicker or dim when multiple devices are running
- You smell burning or see scorch marks near your panel
- Your panel is a recalled brand such as Federal Pacific, Zinsco, or Challenger
- You are planning a home renovation, addition, or ADU
- Your insurance company or home inspector has flagged your panel
- Your home was built before 1980 and the panel has never been updated
Our Panel Upgrade Services
- 100 to 200 Amp Upgrade: The most common residential upgrade, providing enough capacity for modern homes with multiple appliances, EV chargers, and HVAC systems.
- 200 to 400 Amp Upgrade: For larger homes or properties with significant electrical demand, including workshops, pools, multiple EV chargers, or extensive home automation.
- Fuse Box to Breaker Panel Conversion: Replace outdated and potentially dangerous fuse boxes with safe, modern circuit breaker panels with proper overcurrent protection.
- Subpanel Installation: Add a subpanel to distribute power to garages, workshops, ADUs, or additions without overloading your main panel.
- Commercial Panel Upgrades: Service upgrades to 400A and beyond for growing businesses, including three-phase power installations.
- Load Balancing: Redistribute circuits evenly across your panel to prevent overloading and improve overall system reliability and performance.
- Recalled Panel Replacement: Remove and replace Federal Pacific, Zinsco, and other recalled panel brands with modern, safe alternatives.
The Panel Upgrade Process
Our panel upgrade process is straightforward and transparent. We begin with a thorough assessment of your current electrical system, including your panel, meter base, and service entrance cables. We discuss your current and future power needs, explain your options, and provide a detailed written estimate. Once approved, we obtain the necessary permits, schedule the work, complete the upgrade (typically in one day for residential projects), and arrange the final inspection with the local building department. Throughout the process, we keep you informed and ensure your home is safe and fully powered.
Why Choose SM Electric for Panel Upgrades?
- Licensed and insured — CA License #964466
- 17+ years of panel upgrade experience since 2008
- 5-star Google rating
- All permits and inspections handled
- Upfront pricing with no hidden fees
- Most upgrades completed in one day
- Family-owned with a commitment to quality
Get Your Free Panel Upgrade Estimate
Call SM Electric at (818) 300-2003 for a free evaluation of your electrical panel. We serve all of LA County including Sherman Oaks, Encino, Woodland Hills, Van Nuys, Glendale, Burbank, Northridge, and surrounding communities.