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Electrical Services in King Of Prussia, PA

Dunphy Electric is a full-service electrical contractor serving King Of Prussia and the greater Philadelphia region. Our licensed electricians handle everything from panel installations and lighting to rewiring and EV charger installation, with clear communication and reliable scheduling on every job. Tell us about your project and we'll confirm the right scope for your King Of Prussia home or business.

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Licensed, insured, and review-backed

20+

Service Areas Covered

10+

Electrical Services Offered

Licensed

Licensed Electricians

What We Do

Our Electrical Services in King Of Prussia, PA

Dunphy Electric covers residential and commercial electrical work in King Of Prussia, from panel upgrades to EV charger installation, handled by licensed electricians.

Electrical Panel Installation

New panel installation sized to match your home or building's current and future electrical load.

Electrical Panel Upgrades

Upgrades for older panels that can't keep up with modern appliances, HVAC systems, or added circuits.

Lighting Installation

Interior and exterior lighting installation for homes and businesses in King of Prussia and nearby areas.

Electrical Repair

Diagnosis and repair of flickering lights, tripped breakers, dead outlets, and other common electrical problems.

EV Charger Installation

EV charger installation for homes and businesses, including dedicated circuits sized for your vehicle's charging needs.

Ceiling Fan Installation

Ceiling fan installation and replacement, mounted securely and wired for safe, reliable operation.

Whole-Home Rewiring

Code-compliant rewiring for older homes, renovations, and upgrades that need modern electrical capacity.

Generator Installation

Generator installation to help keep your home or business powered during an outage. Share your setup and we'll confirm the right scope.

Hot Tub, Spa & Sauna Wiring

Electrical wiring for hot tubs, spas, and saunas, installed to meet safety and code requirements.

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Service benefits

The Difference You Can Count On

Built around quality workmanship, transparent communication, and dependable service for King Of Prussia homes and businesses.

Safety-first planning and execution

Clear scheduling and practical next steps

Code-aware installations and repairs

Transparent communication throughout the job

Clean, respectful job sites

Recommendations tailored to your property

Testimonials

What Customers Say

Feedback from homeowners and businesses we've worked with across the Philadelphia region, including King Of Prussia.

5.0 • 47 reviews

Google ReviewsLeave us a review

Honest guys that do good work at a reasonable price. Called Emmit to come quote a new line in my bathroom and a shower fan. He came out that day, we agreed on price and his guys came the following day. I called him a…

Anthony Stancampiano

2026-09-23

Emmet was great! Very friendly, communicative, and resolved our electric issue promptly. He even took his shoes off inside (very much appreciated) and swapped out the bulbs on the non-broken light track. Would…

Madeline Helberg

2026-08-28

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

Frequently asked

Frequently Asked Questions

Find answers about service coverage in King Of Prussia, PA, scheduling, project scope, and what to expect before requesting a quote.

Do you provide electrical services in King Of Prussia, PA?

Yes. We provide electrical services in King Of Prussia, PA and throughout the surrounding Philadelphia region.

How quickly can you schedule service?

Scheduling depends on the scope of work and current demand. Tell us what you need and we'll confirm availability and timing quickly.

Do you handle troubleshooting and repairs?

Yes. We diagnose electrical issues, explain what we find, and complete repairs with safety and code compliance in mind.

Can you help with upgrades and installations?

Yes, we handle electrical upgrades and new installations for residential and commercial properties. Share the details of your project and we'll confirm scope with you.

What areas do you currently serve?

We serve King Of Prussia, PA along with Philadelphia and surrounding communities including Norristown, Conshohocken, and Bryn Mawr.

What happens after I submit a request?

Share a few details about your electrical needs and we'll confirm scope, timing, and next steps before any work begins.