How Much Does an Electrical Panel Upgrade Cost in Las Vegas?
Most Las Vegas homeowners pay $2,800–$5,500 for a 100A → 200A main panel upgrade in 2026. The exact number depends on whether you have a meter-main combo, how far the panel sits from the service drop, and whether NV Energy has to disconnect the meter. Here's a real, line-itemed breakdown from a licensed Nevada electrical contractor (NV C-2 #0092868).
Typical 2026 panel upgrade pricing in Las Vegas
These are real, all-in numbers we quote across Summerlin, Henderson, North Las Vegas, and the Vegas valley. They include permits, materials, labor, and NV Energy coordination.
- Like-for-like 200A panel swap (indoor, easy access): $2,800–$3,600
- 200A meter-main combo (exterior, NV Energy disconnect required): $3,800–$5,200
- 200A upgrade + new grounding + service mast: $4,500–$6,500
- 400A service upgrade (large homes, EV + Powerwall + pool): $7,500–$12,000
What actually drives the cost
Two identical-looking houses can quote $1,500 apart. The drivers are almost always:
- NV Energy disconnect/reconnect — required any time the meter pulls. Adds 1–3 days to schedule.
- Clark County permit + inspection fees ($180–$350 depending on scope).
- Service entrance conductor size — old #2 AL has to go if you're going to 200A.
- Grounding electrode system — many 1980s–90s Vegas homes need a new ground rod + UFER bonding to meet 2023 NEC.
- Panel location — exterior meter-mains in stucco are 2–3× the labor of an indoor swap.
When you actually need a panel upgrade
You don't need 200A just because someone said so. You do need it if any of these apply:
- Adding a Level 2 EV charger AND keeping electric dryer/AC/range — load calc usually exceeds 100A.
- Installing solar > 7.6 kW with battery backup (Powerwall, Franklin, EG4).
- Federal Pacific, Zinsco, or Challenger panel — these are insurance/safety red flags regardless of amperage.
- Double-tapped breakers, scorch marks, or a panel that's full with no spaces.
How long it takes
From signed quote to powered back on: usually 2–3 weeks. The actual install day is 6–10 hours with power out for 4–6 of those. We pull the Clark County permit, schedule the NV Energy disconnect, do the work, and meet the inspector — homeowner doesn't touch any of it.
Frequently asked questions
Do I need a permit for a panel upgrade in Las Vegas?+
Yes. Clark County and City of Las Vegas both require an electrical permit for any service equipment change. Your licensed contractor pulls it; DIY service work is not legal in Nevada.
Will NV Energy charge me for the meter pull?+
NV Energy does not charge a separate fee for a standard residential disconnect/reconnect, but coordination adds time. Your contractor schedules it.
Can I finance a panel upgrade?+
Yes — we partner with Nevada Clean Energy Fund for fixed-rate financing on panel upgrades, EV chargers, batteries, and solar.
How long does my power stay off?+
Typically 4–6 hours on install day. We schedule early morning so it's back on before evening.
Related service: Main Panel Upgrades
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