FAQ

Have Questions?

Electrical work can feel overwhelming, especially when safety and your home are involved. As a Licensed Massachusetts Master Electrician serving Peabody and the North Shore, I believe homeowners deserve clear explanations — not guesswork. Below are straightforward answers to the most common electrical questions I receive.

Straight Answers from a Licensed Master Electrician Serving Peabody & the North Shore

When hiring an electrician, homeowners usually have the same important questions — about safety, cost, permits, panel upgrades, EV chargers, and what’s actually necessary versus upselling.
As a Massachusetts Licensed Master Electrician, I believe in clear explanations and honest recommendations. Below are the six most common electrical questions I get from homeowners throughout Peabody and the North Shore — along with straightforward answers you can trust.

How do I know if my electrical panel needs to be upgraded?

Signs you may need a panel upgrade include:
-Breakers tripping frequently
-Flickering or dimming lights
-Installing new high-demand equipment (EV charger, mini splits, hot tub, etc.)
-A panel under 100 amps
-Outdated or unsafe brands (Federal Pacific, Zinsco, etc.)

Many older North Shore homes were not designed for today’s electrical demand. If your system is overloaded, it’s not just inconvenient — it can become a safety issue.

Why do my breakers keep tripping?

Breakers trip for one of three main reasons:
-Circuit overload
-Short circuit
-Ground fault

A breaker is designed to trip to protect your wiring from overheating and potentially causing a fire. If it happens repeatedly, it should be diagnosed — not ignored or replaced with a larger breaker.

How do I reset a tripped breaker?

Go to your electrical panel.
-Look for a breaker that is in the middle position or slightly off.
-Push the breaker fully to the OFF position first.
-Then firmly switch it back to ON.

If it trips again immediately, do not keep resetting it. There may be an overload, short circuit, or ground fault that needs diagnosis.

How do I reset a GFCI outlet?

-Locate the GFCI outlet (usually in kitchens, bathrooms, garages, or basements).
-Press the RESET button on the outlet.
-If it does not reset, check your panel for a tripped breaker.

If it won’t reset at all, there may be a wiring issue, moisture intrusion, or a failing device.

Why are my lights flickering?

Common causes include:
-Loose wiring
-Overloaded circuits
-Voltage fluctuations
-Failing fixtures or bulbs
-Panel or service issues

Occasional flicker may be minor. Frequent flickering should be evaluated.

Can I add an EV charger to my existing panel?

It depends on:
-Available amperage capacity
-Panel condition
-Service size
-Load calculation

Many older North Shore homes require a panel upgrade before safely adding an EV charger.

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Proudly Serving Peabody & Surrounding North Shore Communities

Andrew Rossman Electrical Services provides professional residential electrical work throughout Peabody and nearby North Shore communities. Projects are completed with attention to detail, code compliance, and respect for your home.

Salem
Danvers
Beverly
Lynn
Lynnfield
Middleton

Swampscott
Marblehead
Saugus
Reading
North Reading
Hamilton/Wenham

Burlington
Woburn
Stoneham
Melrose
Wakefield
Topsfield

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Call or Text

976-766-5274

Location

300 Andover St Suite 245, Peabody, MA 01960