How much does a panel upgrade cost in San Diego?
Published San Diego pricing puts a 100A to 200A electrical panel upgrade at $2,800–$4,200 installed, including permit and SDG&E coordination, with the full range at $1,800–$8,500. The City of San Diego electrical permit for a service up to 200A is $176.57.
Source: Bright Pro Electric (San Diego, updated Sep 2026) for prices; City of San Diego permits (2026) for timing and counts · Last updated: October 17, 2026 · Prices are public ranges or declared permit values, not quotes.
Panel upgrade guides by size and job
Panel upgrade cost in San Diego (installed, 2026)
| Upgrade | Installed | Typical use |
|---|---|---|
| 60A → 100A | $1,800–$2,800 | Very old homes |
| 100A → 150A | $2,200–$3,400 | Homes without major new loads |
| 100A → 200A | $2,800–$4,200 | Most common |
| 150A → 200A | $2,200–$3,500 | Adding EV or heat pump |
| 200A → 400A | $4,500–$8,500 | Large homes, ADUs, EV + pool + heat pump |
| New sub-panel (60–100A) | $1,400–$2,800 | ADU, garage, pool equipment |
Published by a local San Diego electrician (Bright Pro Electric, updated Sep 2026); includes permit and SDG&E coordination. Source
City of San Diego permit fee
The City's electrical permit fee for a residential service/panel up to 200 amps is $176.57 (Information Bulletin 103 fee schedule, as summarized by buildpermitguide.com). Other county cities run roughly $150–$400. A quote with a "no permit" discount is a red flag. Source
SDG&E requirements
- SDG&E must disconnect and reconnect power at the meter; your electrician schedules it. Most jobs are one day with about 4–6 hours without power.
- The new meter socket must match the new amperage and SDG&E's meter spec.
- The city inspection must pass before the job is truly done.
- Going above 200A or changing service location can require an SDG&E service request and longer lead time; ask your electrician to confirm before you sign.
EV charger installation
A Level 2 charger draws 32–48A continuously. Installed alone it typically runs $850–$1,800; added during a panel upgrade, about $400–$600 because permits, mobilization and SDG&E coordination are shared (same source as above). A load calculation (NEC Article 220) shows whether you need the upgrade at all.
Solar after a re-roof
In City of San Diego 2026 permits on the same parcel, solar followed a re-roof after a median of 118 days (n=15), and when a solar job found a bad roof, the re-roof followed after a median of 69 days (n=10). A panel upgrade was followed by solar after a median of 97 days (n=10). If solar is in your plans, size the panel for it now.
What triggers a panel upgrade (measured)
| First permit | Panel upgrade followed after (median) | Parcels |
|---|---|---|
| Kitchen remodel | 33 days | 11 |
| ADU | 68 days | 23 |
| HVAC / heat pump | 69 days | 5 |
Measured by us from City of San Diego 2026 permit data (data.sandiego.gov), first permit per parcel, gap over 0 days. Small samples; treat as a guide.
What usually comes next
- ADU cost — ADU permit → panel upgrade median 68 days (n=23).
- Attic insulation — HVAC → panel → insulation is a common order.
- Pool safety fence — If the panel is for new pool equipment.
Gaps in days are medians from City of San Diego 2026 permits on the same parcel (data.sandiego.gov); others are typical order, not measured. All San Diego price data.
Frequently asked questions
How much does a panel upgrade cost in San Diego?
Published local pricing is $1,800–$8,500 installed; the common 100A to 200A upgrade runs $2,800–$4,200 including permit and SDG&E coordination.
What is the City of San Diego permit fee for a panel upgrade?
$176.57 for a residential service up to 200 amps per the City's Information Bulletin 103 fee schedule.
Do I need SDG&E for a panel upgrade?
Yes. SDG&E disconnects and reconnects the service at the meter; your electrician schedules it. Expect roughly 4–6 hours without power.
Do I need a panel upgrade for an EV charger?
Not always. A Level 2 charger draws 32–48A; a load calculation decides. Bundled with a panel upgrade the charger adds about $400–$600.