5 Signs You Need an Electrical Panel Upgrade in New Jersey

As New Jersey homeowners gear up for summer, one hidden issue could cause major headaches: an outdated electrical panel.

Your panel is the central hub of your home’s electrical system. It distributes power to every room and appliance. But older panels — especially those installed before the 1990s — often weren’t built to handle today’s power-hungry lifestyles.

At Anderson Electric, we specialize in modern electrical panel upgrades for homes across Northern and Central NJ. If you’ve experienced any of the signs below, it might be time to take a closer look at your panel before summer puts your system to the test.

1. You Constantly Trip Breakers

Does your power go out when you run the microwave and AC at the same time? Do you regularly have to reset breakers?

This is often a red flag that your panel is overloaded. Modern homes use far more electricity than they did decades ago — think smart TVs, EV chargers, central AC units, and more. A panel upgrade helps distribute power safely without risking fire or failure.

2. Your Home Still Uses a 100-Amp Panel

Many older New Jersey homes have 100-amp service, which may have been sufficient in the 70s or 80s — but not anymore. The standard for modern homes is 200 amps.

If you’ve recently added:

Central air conditioning
An electric vehicle charger
A hot tub
A finished basement with new outlets or lighting

…your current panel likely isn’t keeping up.

👉 Learn what makes a summer-ready electrical system in NJ →

3. You Notice Flickering or Dimming Lights

Lights that flicker or dim when appliances turn on — especially large ones like an HVAC system or refrigerator — often point to voltage fluctuations caused by an overworked panel.

This isn’t just annoying — it can actually shorten the lifespan of your electronics and create unsafe wiring conditions behind the scenes.

4. You Still Have a Fuse Box (or Federal Pacific Panel)

If your home still uses a fuse box, or if your panel is labeled Federal Pacific Electric (FPE) or Zinsco, it's past time for an upgrade.

These older brands have been linked to serious safety issues, including an increased risk of electrical fires. They’re no longer considered safe or compliant by today’s standards.

We can help you safely transition to a modern, code-compliant panel with built-in breakers, surge protection, and capacity for future upgrades.

5. You Smell Burning or Feel Warmth Near the Panel

A burning smell, humming, or noticeable heat around your panel is a major warning sign of failing components. These symptoms should never be ignored and often indicate faulty breakers or overloaded circuits — both of which can spark fires.

Don’t wait. If you notice these signs, shut off power to the area and call a licensed electrician immediately.

Contact Anderson Electric for an emergency inspection →

Why Electrical Panel Upgrades Matter in NJ

New Jersey summers put serious strain on home electrical systems. AC units, dehumidifiers, EV chargers, and outdoor lighting all require more power — and outdated panels simply weren’t built for today’s demands.

Upgrading your panel means:

Greater home safety
Improved energy efficiency
Room to expand or renovate
Better resale value

Panel Upgrades Done Right — The Anderson Electric Way

We’ve helped hundreds of NJ homeowners upgrade their panels with expert service, full permitting, and peace of mind.

Serving Montclair, West Orange, Caldwell, Livingston, Verona, and surrounding towns
Licensed & insured electricians
We handle inspection, install, and cleanup — start to finish

FAQ: Electrical Panel Upgrades in New Jersey

How do I know if I have a 100-amp panel?
Check your panel’s label — it’s usually listed near the main breaker. If it says 100 amps, you likely need an upgrade for modern electrical loads.

How long does a panel upgrade take?
Most residential upgrades take 1–2 days, depending on access and complexity. We handle permits, inspections, and scheduling.

Will my power be off during the upgrade?
Yes, typically for several hours while we switch over your system. We’ll coordinate with you to minimize disruption.

Do I need a permit to upgrade my panel in NJ?
Yes. Anderson Electric takes care of all the permitting and inspection requirements, so you don’t have to.

Can I add more circuits without upgrading the panel?
Sometimes, but not always. If your panel is already at capacity, adding circuits without upgrading may not be safe or allowed under code.