What to know about electrical panel upgrade in Philadelphia
Interior project costs in Philadelphia track the local labor market more than the weather, so the regional pricing above is the main driver here.
What affects electrical panel upgrade cost in Philadelphia
Beyond the local market, the same factors that drive electrical panel upgrade cost everywhere apply in Philadelphia:
- Panel amperage (100A, 200A, 400A).
- Like-for-like swap versus a full service upgrade.
- New meter, mast, or grounding work.
- Number of circuits added.
Electrical Panel Upgrade cost by panel size in Philadelphia
These figures are adjusted for Philadelphia pricing (about 1.12x the national average), so they reflect what local homeowners actually pay.
| Panel size | Typical cost in Philadelphia | Notes |
|---|---|---|
| Sub-panel add | $850 to $2,250 | installed |
| 100 amp | $1,200 to $3,150 | installed |
| 200 amp | $1,700 to $4,500 | The common upgrade. |
| 400 amp | $3,000 to $8,050 | installed |