Home Rewiring · Allentown, PA
Home Rewiring in Allentown, PA
Allentown's brick and stone rowhouses in Center City and Old Allentown date largely from the late 1800s and early 1900s, and many still have knob-and-tube or cloth-insulated wiring behind plaster, sometimes alongside circuits added when houses were split into apartments. Shared walls and narrow layouts limit routes, so electricians work through basements, floors and attics.
- Call now to check electrician availability in your area
- Independent, licensed electricians
- Serving Old Allentown, West End, Center City and more
What's different about home rewiring in Allentown
Old Allentown is a historic district, which affects visible exterior changes. A rewire is also the time to add grounded outlets and AFCI and GFCI protection. Permits come from the city's building standards and safety office, and PPL handles service changes.
Rowhouses often have knob-and-tube or cloth wiring, 60 amp services and few outlets, and many have been divided into apartments. Narrow lots and shared walls limit routes for new wiring and outdoor equipment.
Weather and the utility in Allentown
Allentown gets cold winters with snow and ice, humid summers with thunderstorms, and occasional remnants of tropical storms. The October 2011 snowstorm dropped heavy wet snow on trees still in leaf, causing widespread outages across the Lehigh Valley. PPL Electric Utilities serves Allentown and handles meters, service drops and reconnection.
- Permits in Allentown
- Electrical permits inside the city come from the City of Allentown's building standards and safety office; surrounding townships issue their own. Pennsylvania has no statewide electrician license, so check what the city or township requires.
- Electric utility
- PPL Electric Utilities
- Where we connect you
- 8 ZIP codes in Allentown, including Old Allentown, West End, Center City, East Side, South Side, Old Fairgrounds
Signs it's time to call
- Knob-and-tube or cloth-insulated wiring
- Two-prong outlets throughout
- Aluminum branch wiring
- Frequent tripping or warm devices
- An insurer or home inspector flagged the wiring
How the job usually goes
1. Assessment
Wiring type, condition and circuit layout are documented.
2. Plan and permit
Circuits are prioritized and the work is permitted.
3. Rewire
New cable is fished through walls and ceilings with minimal openings.
4. Inspection and patching
Rough-in and final inspections, then wall openings are closed.
Full details on home rewiring, including what you can safely check yourself.
What moves the price in Allentown
Electricians set their own prices. Local permit fees, utility coordination and the age of the home all play a part, along with:
- Home size and number of circuits
- Access through attic, basement or crawl space
- Plaster versus drywall
- Whether the panel is upgraded at the same time
- Patching and painting scope
Stop and call an electrician if
- ✕ Do not cover knob-and-tube with insulation
- ✕ Do not splice new wire onto old wiring
Home Rewiring in Allentown: questions
Do I need a permit for home rewiring in Allentown?
In most cases, yes. Electrical permits inside the city come from the City of Allentown's building standards and safety office; surrounding townships issue their own. Pennsylvania has no statewide electrician license, so check what the city or township requires. The electrician normally pulls the permit and arranges the inspection.
Do I have to rewire the whole house at once?
No. Many homeowners rewire in phases, starting with kitchens, baths and bedrooms.
Is aluminum wiring dangerous?
Aluminum branch wiring can overheat at connections. Approved repairs (such as rated connectors) or replacement reduce the risk; an electrician can advise which fits.
What electrical issues are common in Allentown homes?
Electricians in Allentown most often see: knob-and-tube in rowhouses; small services in converted apartments; winter storm outages.
More electrical help in Allentown
Home Rewiring in nearby cities
Need home rewiring in Allentown?
Call now and we connect you with a licensed electrician who serves your ZIP code.

