Costs · 6 min read
How Much Does It Cost to Rewire a House in Philadelphia?
Rewiring a house in Philadelphia typically costs $8,000 to $25,000. Here is what drives the price, what is included, and how to budget the project.
Rewiring a house in Philadelphia typically costs between $8,000 and $25,000. A small rowhome usually falls between $8,000 and $14,000, while a large twin or Victorian with a panel upgrade can reach $25,000 or more.
What drives the price
Rewiring cost is driven far more by access and circuit count than by square footage alone.
- Number of circuits and devices being replaced
- Wall and ceiling access (plaster is slower than drywall)
- Whether knob-and-tube must be removed rather than abandoned
- Whether a panel or service upgrade is included
- Permit and inspection fees
- Plaster and drywall patching after the electrical work
What a full rewire includes
A complete rewire replaces branch circuit wiring throughout the home with grounded conductors, adds GFCI protection in kitchens, baths, basements, garages and exteriors, adds AFCI protection where required, replaces devices, and terminates everything in a new or existing code-compliant panel.
Can rewiring be done in phases?
Yes. Many Philadelphia homeowners rewire floor by floor. Phasing spreads the cost but usually raises the total slightly because of repeated setup and inspection.