Call Now to Get Your Free Quote!

Complete Home Rewiring in Philadelphia

Old wiring puts your home at risk. Dunphy Electric replaces outdated or damaged wiring throughout your house with safe, up-to-code systems built to handle modern electrical demands.

Request Service Call Now

Licensed, insured, and review-backed

Service Areas Covered

10+

Electrical Services Offered

Licensed

Experienced Electricians

About Us

Rewiring Homes Across the Region

Homes built decades ago often have wiring that can't keep up with today's appliances and devices. Dunphy Electric handles full rewiring projects for Philadelphia homeowners, replacing knob-and-tube, aluminum, or worn copper wiring with systems designed to meet current code and support your household safely.

Request Service

Service benefits

What Our Rewiring Service Covers

Every rewiring project is planned around your home's layout, age, and electrical load requirements.

Full removal of outdated or unsafe wiring

Installation of new circuits throughout the home

Updated wiring for kitchens, bathrooms, and bedrooms

Coordination with panel upgrades when needed

Code-compliant grounding and outlet placement

Minimal disruption to walls and finishes

Testimonials

What Customers Say About Dunphy Electric

Recent customer feedback about working with Dunphy Electric.

5.0 • 44 reviews

Google ReviewsLeave us a review

Communication was easy, and the job was completed quickly at a reasonable cost. Great work!

Cora Books

2025-12-31

This team are experts and check all the boxes of what you would expect and hope for from an electrician and more! Knowledgeable, kind, courteous, prompt, responsive and innovative. I highly recommend them for projects…

Terri Sarisky

2026-08-13

Emmet and his team were a pleasure to work with. Fair quote, fast turnaround, and super knowledgeable. Love these guys!

Joe Scola

2026-08-11

Emmet and his team are incredible! They saved us during an electric crisis in our house that was causing damage to property as well as posing a safety risk. He got out here quickly, was honest, communicative, thorough,…

Hannah Jo Mounty-Weinstock

2026-07-27

Emmett is professional, communicative and solutions oriented. We love working with him on electrical projects!

Lacey Soslow

2026-04-17

Very timely and professional

Andrew Meisenbacher

2026-01-15

Our Approach

How Home Rewiring Works

We walk through each stage with homeowners so there are no surprises once work begins.

01Step 1

Initial Inspection

An electrician evaluates your existing wiring, panel capacity, and any problem areas before recommending a rewiring plan.

02Step 2

Project Planning

We map out circuit routes and outlet locations, factoring in your home's structure and how each room is used.

03Step 3

Wiring Installation

Old wiring is removed and replaced with new circuits, run carefully to limit damage to walls and ceilings.

04Step 4

Testing and Walkthrough

Every circuit is tested for safety and function, and we review the completed work with you before wrapping up.

Frequently asked

Rewiring Questions from Philadelphia Homeowners

Get clear answers about complete home rewiring, preparation, timing, maintenance, and what to expect before requesting an estimate.

How do I know if my home needs rewiring?

Warning signs include flickering lights, frequent breaker trips, warm outlets, or a home still running on knob-and-tube or aluminum wiring. An inspection can confirm whether rewiring is necessary.

How long does a full home rewire take?

Timelines depend on the size of the home and how accessible the existing wiring is. Most projects take several days to a couple of weeks to complete.

Will rewiring damage my walls or ceilings?

Some access points are usually necessary, but our electricians work to limit cuts and use techniques that keep repairs to a minimum wherever possible.

Can I stay in my home during rewiring?

In many cases, yes. We coordinate work room by room and keep power available where safe, though some rooms may be without power temporarily during active work.

Do older Philadelphia homes commonly need rewiring?

Yes. Many homes in Philadelphia and nearby areas like Upper Darby and Norristown were built before modern electrical codes and still have outdated wiring types that no longer meet safety standards.

Will rewiring require a panel upgrade too?

Sometimes. If your existing panel can't support the new circuit load, we'll discuss a panel upgrade alongside the rewiring project to keep everything properly matched.

Is rewiring covered by any inspection requirements?

Rewiring work is completed to meet current electrical code, and local inspections may apply depending on your municipality. We handle the work with those standards in mind.

What areas do you provide rewiring services in?

We serve Philadelphia and surrounding communities including Upper Darby, Camden, Cherry Hill, Norristown, King of Prussia, Bensalem, Chester, Ardmore, and Media.