Electrical Panel Upgrade in Tacoma, WA
Old panel, tripping breakers, or adding an EV charger? We connect you with licensed Tacoma electricians for panel replacements and 200-amp upgrades.
Is Your Panel Ready for Modern Power Needs?
Your electrical panel feeds every circuit in your home. Many Tacoma panels were built for a different era. They can’t carry an EV charger, a heat pump, and a modern kitchen at once. An upgrade gives you more capacity and safer breakers.
Signs You Need a Panel Upgrade
- Breakers trip when two big appliances run
- Your panel has no open slots left
- You still have a fuse box
- Lights dim when the dryer or AC starts
- The panel feels warm or buzzes
- You plan to add an EV charger, heat pump, hot tub, or ADU
- A home inspector or insurer flagged the panel
Panels Known for Problems
| Panel | How to spot it | Known issue |
|---|---|---|
| Federal Pacific (FPE) Stab-Lok | “FPE” on the door; “Stab-Lok” on breakers | Breakers can fail to trip on overload |
| Zinsco / GTE-Sylvania | “Zinsco” or “Sylvania” label | Breakers can melt to the bus bar |
| Undersized 60–100 amp service | Main breaker labeled 60 or 100 | Too small for modern loads |
The CPSC investigated Federal Pacific panels in the early 1980s but never issued a formal recall. Still, many insurers and inspectors flag them today.
How a Panel Upgrade Works in Tacoma
- Load calculation. The electrician adds up your current and planned loads.
- Quote. You get a written price for the panel, breakers, labor, and permit.
- Permit. The electrician pulls it from Tacoma Power Electrical Inspection.
- Disconnect. Tacoma Power cuts service at the meter.
- Install. Most panel swaps take one full workday.
- Inspect and reconnect. The inspector signs off. Then Tacoma Power restores power.
Panel Upgrade Cost in Tacoma
| Job | Typical range |
|---|---|
| Panel upgrade or replacement | $1,300–$4,000 |
| Service upgrade (e.g., 100 to 200 amp) | Often above $4,000; get a written quote |
Ranges are national estimates from industry cost guides. Tacoma labor runs higher than average. Tacoma Power has offered a zero-interest panel loan; call (253) 502-8600 to confirm current terms. See the full Tacoma cost guide.
Panel Upgrade FAQs
Can I add an EV charger without a panel upgrade?
Sometimes. A load management device can share power between the charger and other loads. Your electrician can check after a load calculation. Learn more about EV charger installation.
Will I lose power during the upgrade?
Yes, for most of the workday. Plan to keep your fridge closed and charge devices the night before.
Related Tacoma Electrical Services
Ready to Upgrade Your Panel?
Get a licensed Tacoma electrician on the phone today. Calling is free.