Electrical Panel Upgrade: What It Is and Why You Might Need One

dan Rivero • July 29, 2025

In today’s digital age, homes and businesses are filled with power-hungry appliances from smart TVs and electric vehicles to air conditioners and automated lighting systems. As our energy needs increase, so must the ability of our electrical system to keep up. At the center of this system lies the electrical panel and when it's outdated or overburdened, it's not just inefficient, it's potentially dangerous.

If you're experiencing issues like flickering lights, breaker trips, or planning a renovation, it might be time for an electrical panel upgrade. This upgrade isn't just about convenience, it’s about safety, efficiency, and being future-ready.

What Is an Electrical Panel?

Your electrical panel, sometimes called a breaker box or fuse box, is the central hub for your property’s electricity. It receives power from the utility and distributes it to different areas of your home or building through circuit breakers.

Each breaker protects a specific circuit by shutting off the power in case of overloads or faults. An old or overloaded panel may not perform this safety function properly, putting your property at risk.

What Is an Electrical Panel Upgrade?

An electrical panel upgrade involves replacing your current panel with a newer one that can handle a larger electrical load, typically upgrading from 100 amps to 200 amps or more. This is especially important for:

  • Homes with panels over 30–40 years old
  • Properties undergoing major renovations
  • New installations like electric vehicle chargers or HVAC systems
  • Frequent breaker trips or dimming lights

Older systems simply weren’t built to support today’s high-demand appliances. Continuing to use them can lead to overloaded circuits, overheating, and even fire hazards.

Why Is a Panel Upgrade Necessary?

Increased Power Capacity

Older panels generally support only 60 to 100 amps. Modern households, however, often require at least 200 amps to power air conditioners, dishwashers, home office setups, and other high-demand devices. A panel upgrade ensures the even distribution of power without overloading your system.

Improved Safety

Outdated panels may use fuses or worn-out breakers that fail to trip during electrical faults, posing a fire risk. Upgrading to a modern panel ensures your system meets current safety codes and includes built-in protections.

Support for Modern Appliances

Adding smart thermostats, EV chargers, or energy-efficient appliances? Your electrical system needs to keep up. A panel upgrade allows your system to safely support advanced technology.

Local Code Compliance

If you’re planning to sell, rent, or remodel, your electrical system must meet local regulations. Upgrading your panel ensures compliance and can even increase your home’s inspection scores and market value.

Signs That You Need an Electrical Panel Upgrade

Not sure whether your panel is due for an upgrade? Keep an eye out for the following warning signs:

  • Frequent circuit breaker trips
  • Buzzing or humming from the panel
  • Lights dimming or flickering
  • Burnt smells or melted switches
  • The panel feels warm or hot to the touch
  • No space for additional breakers
  • The presence of an old fuse box

If you’ve noticed any of these signs, contact a licensed electrician immediately for an assessment.

Old Panel vs. Upgraded Electrical Panel: A Quick Comparison

Feature Outdated Panel Upgraded Electrical Panel Amperage Capacity60–100 amps200 amps or more Breaker Type Fuses/obsolete breakers Modern resettable circuit breakers Appliance Support Limited Supports smart appliances, HVAC, EV Fire Safety Higher risk Built-in protections Code Compliance Often non-compliant Meets current safety codes Expansion Capability No room for circuits Space for additional breakers Resale/Home Value Decreases appeal Increases property value

What’s Involved in the Panel Upgrade Process?

Initial Inspection and Load Assessment

A licensed electrician evaluates your property’s energy usage, future needs, and the capacity of the existing panel.

Permits and Utility Coordination

Proper permits are filed with local authorities. In most cases, the utility company must temporarily disconnect service during the upgrade.

Safe Removal and Installation

The old panel is removed, and a new panel—usually rated at 200 amps or more—is installed in its place.

Circuit and Wiring Adjustments

Your home’s circuits are reconnected to the new panel. Any necessary rewiring is also completed for performance and safety.

Final Testing and Code Inspection

After installation, the system undergoes full testing and inspection to ensure compliance with safety codes and functionality.

Frequently Asked Questions

Q1: How much does a panel upgrade cost?
The cost varies based on the panel size and complexity of installation. On average, expect to pay between $1,500 and $3,500.

Q2: How long does the process take?
Most upgrades are completed in one working day, although permit approvals and utility scheduling can take a few extra days.

Q3: Will my power be off during the upgrade?
Yes, your power will be turned off for a few hours during installation. Once the new panel is connected, service is restored.

Q4: Is this necessary if I’m not adding new appliances?
Yes, if your panel is outdated or showing signs of failure, it’s still recommended even without new appliances for safety reasons.

Q5: What’s the difference between a panel upgrade and an electrical service upgrade?
A panel upgrade is part of a larger electric service upgrade, which may also include rewiring, meter upgrades, and grounding improvements.

Benefits of a Professional Panel Upgrade

Hiring a certified electrician ensures:

  • Safe installation to current codes
  • Proper permits and inspections
  • Minimal disruption to your household
  • Peace of mind knowing your system is future-ready

At Bee-Lectric, we bring years of experience and industry knowledge to every electrical panel upgrade. Whether it’s for safety, resale value, or to power modern tech, we provide reliable service that puts your needs first.

Power Up with Bee-Lectric Today

Is your home ready for today’s energy demands? Don’t wait until you’re dealing with power outages or electrical hazards. A panel upgrade is a smart investment in safety, efficiency, and long-term peace of mind.

Let Bee-Lectric handle your panel upgrade service with confidence.
Our licensed electricians will guide you every step of the way.

Request Your FREE Electrical Panel Evaluation Now

Call us or fill out our quick contact form to schedule your appointment today.

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