Las Vegas Valley houses from the 1960s through the early 1990s went up when Federal Pacific and Zinsco were ordinary hardware. Summerlin’s first rings, Henderson tracts, and the older streets toward North Las Vegas still open those doors. Elite’s panel page names those brands as the ones that stall a sale. Citywide’s upgrade article says they should be replaced immediately. Ampere’s panel page says carriers often require it. The insurance letter is usually written somewhere else. The work is governed by whichever city sits on the parcel and, for the valley bill, by NV Energy.
Those two systems do not match. The city or county issues the electrical permit. NV Energy will not reconnect until that inspection is in their queue. A helper with a van is not the person who can print that permit or book the disconnect.
What NV Energy actually wrote
Start with the New Construction Portal guide. Temporary Disconnect/Reconnect (TDR) is the request used when NV Energy must shut off power so someone can perform maintenance or replace equipment with the same type. Upgrade Existing Service is the request to relocate a service or increase its amperage. Those are different tickets. Do not file a same-amp TDR for a 100-amp to 200-amp job.
The southern Nevada metering standard (RPI-G) is the other official page. Service will be connected by NV Energy after the service equipment is installed and a request for service has been made. Meters will be set after an inspection clearance has been given by the proper inspection agency.
That is not a homeowner meter-pull path.
NV Energy does not publish a guaranteed power-off hour count. Elite describes three to six hours off on install day. Citywide describes four to eight hours. Those are contractor field notes.
Permits inside the city and in the rest of the valley
Confirm the city on the parcel. Las Vegas, unincorporated Clark County, Henderson, and North Las Vegas are four counters.
Inside the City of Las Vegas, Building and Safety’s online-permit list names electric meter tag, panel change or service change as a no-plans online permit, and it tells you to schedule a 231 inspection for a service change. Applications run through the city’s Dashboard.
Unincorporated Clark County is not the Dashboard. Building and Fire Prevention’s simple-online-permit list allows a same-size panel replacement only. A 100-amp to 200-amp job is not that simple permit. It belongs on the standard electrical path in Citizen Access.
Henderson and North Las Vegas run their own building officials. Manufactured-home work goes to the Nevada State Manufactured Housing Division.
Nevada electrical-contractor advertising is the C-2 number on the State Contractors Board. A quote that only says “we handle the permit” should name the city on the address.
Price, without inventing one
Elite’s Las Vegas panel page publishes installed bands and does not hide the spread. A 100-amp upgrade, including the permit, is printed at $1,500 to $2,500. A 200-amp upgrade is printed at $2,000 to $3,500. A 400-amp job is printed at $3,500 to $6,000 or more. They call those general ranges. We are not averaging them, and we are not substituting a national calculator’s midpoint.
Nevada license lookup is public. Ask for the C-2 number and check it on the State Contractors Board before you sign. Three shops advertise this work on their own sites and print a number. Elite’s panel page names Federal Pacific and Zinsco and prints 0091964. Citywide’s upgrade article names both brands and prints 0087651. Ampere’s panel page names both brands and prints 88495. They are listed for the panel letter, not as a valley directory.
Directory-only shops are omitted. A franchise page that names these brands and does not print a license is not a listing. None of the listed shops are affiliated with Panel Letter.
What to hand the carrier
The useful packet is the closed city or county electrical permit, the inspection NV Energy needs before reconnect, an invoice with the C-2 number on it, and photos if the letter asks. If your electrician produces a load calculation or panel schedule, send that too. We did not find a carrier page that publishes a single statewide “sticker” form. Ask the agent what they will actually open.
Typical replacement cost
One Las Vegas shop publishes 100-amp, 200-amp, and 400-amp bands; we do not invent a midpoint from national calculators
$1,500 to $2,500
100-amp panel upgrade in Las Vegas, including the Clark County permit
Their Las Vegas panel-upgrade page. They call these general ranges and say the actual number depends on the house.
Source: Elite Connections$2,000 to $3,500
200-amp panel upgrade in Las Vegas, including the permit
Same page. Printed as the most common job, separate from the 100-amp line.
Source: Elite Connections$3,500 to $6,000
400-amp upgrade for larger homes
Same page. Printed as $3,500 to $6,000 or more. We do not average it with the 200-amp band.
Source: Elite Connections
Permit
Who pulls it: Confirm the city on the parcel before anyone files. Inside the City of Las Vegas, Building and Safety’s online-permit list names “electric meter tag, panel change or service change” as a no-plans online permit, and it tells you to schedule a 231 inspection for a service change. Applications run through the city’s Dashboard portal. In unincorporated Clark County, Building and Fire Prevention’s simple-online-permit list allows a same-size panel replacement only. A 100-amp to 200-amp job is not that simple permit, it is a standard electrical / sub-trade path in Citizen Access. Henderson and North Las Vegas are separate counters. Nevada electrical-contractor licensing is the State Contractors Board C-2. A quote that only says we handle the permit should name the city on the address.
Clark County’s simple-permit page is explicit: same size panel replacement ONLY. Do not let a same-amp EZ ticket stand in for a service upgrade. Manufactured-home work goes to the Nevada State Manufactured Housing Division, not the city or county building counter.
Utility coordination
NV Energy for the Las Vegas Valley
Who disconnects: NV Energy’s New Construction Portal guide lists Temporary Disconnect/Reconnect (TDR) as the request used when the company must shut off power so someone can perform maintenance or replace equipment with the same type. Upgrade Existing Service is the request to relocate a service or increase its amperage. Those are different tickets. NV Energy’s southern Nevada metering standard (RPI-G) says service will be connected by NV Energy after the service equipment is installed and a request for service has been made, and that meters will be set after an inspection clearance has been given by the proper inspection agency. Company-owned meters are not for homeowners to pull.
Outage window: NV Energy does not publish a guaranteed power-off hour count for a residential panel swap. Elite describes a typical 3-to-6-hour outage window on install day. Citywide describes most residential upgrades as 4 to 8 hours. Those are contractor field notes, not an NV Energy SLA.
Confirm the logo on the bill. Valley addresses are NV Energy. A same-amp panel swap is a TDR. A service-size change is an Upgrade Existing Service application as well as the city or county permit.
What to hand the insurer
- Closed City of Las Vegas, Clark County, Henderson, or North Las Vegas electrical permit
- Passed inspection / AHJ sign-off (the inspection NV Energy needs before reconnect)
- Invoice showing the Nevada C-2 license
- Photos of the old and new panel if the carrier’s letter asks for them
- Load calculation or panel schedule if the electrician produced one
Ask your agent for the exact list. Carriers do not publish a single national checklist.
Electricians who advertise this job
A shop is listed only if it advertises Federal Pacific, Zinsco, or insurance-driven panel replacement on its own site and prints a license number there. Trade-association locators already exist. We will not pad this list. Verify the license before you hire.
To get introduced, use the quote form on this page. We do not send you to the shop from here.
Elite Connections
Las Vegas, NV
Published license: 0091964 (Nevada State Contractors Board)
Las Vegas panel-upgrade page that names Federal Pacific and Zinsco as inspector- and insurer-flagged brands, publishes 2026-visible 100-amp / 200-amp / 400-amp bands, and prints Nevada License No. 0091964.
Citywide Electric
Las Vegas, NV
Published license: 0087651 (Nevada State Contractors Board)
Own-site Las Vegas panel-upgrade article that names Federal Pacific Electric and Zinsco panels for immediate replacement and prints Electrical License C-2 #0087651.
Ampere Electric
Las Vegas, NV
Published license: 88495 (Nevada State Contractors Board)
Own-site Las Vegas panel-upgrade page that names Federal Pacific Electric and Zinsco replacements for insurance-driven jobs and prints NV C-2 License #88495.
How this page was built
Compiled by Panel Letter on 2026-09-09 from the public pages below. If a fact was not on a cited page, it is marked as unverified in the copy. This is a research guide, not a bid.
- Elite Connections, Electrical panel upgrade Las Vegas
FPE/Zinsco advertising, $1,500 to $2,500 / $2,000 to $3,500 / $3,500 to $6,000 bands, Nevada license 0091964, NV Energy coordination.
- Citywide Electric, Panel upgrade in Las Vegas
FPE and Zinsco replacement language. Prints C-2 #0087651.
- Ampere Electric, Electrical panel upgrades Las Vegas
FPE/Zinsco insurance language. Footer prints NV C-2 #88495. Clark County permit coordination.
- Ampere Electric, Licensing
Prints NV C-2 License #0088495 / #88495 and a $3.5 million bid limit.
- City of Las Vegas, Building and Offsite Permits
Confirm city jurisdiction. Dashboard portal. List of permits that do not require plans.
- City of Las Vegas, List of online permits
Electric meter tag, panel change or service change. Schedule a 231 inspection for service change.
- Clark County, Building simple online permits
Simple electrical permit includes same-size panel replacement ONLY.
- NV Energy, New Construction Portal guide
TDR is temporary shutoff to replace equipment with the same type. Upgrade Existing Service is relocate or increase amperage.
- NV Energy, Metering and service installation: general requirements (RPI-G)
NV Energy connects service after equipment is installed. Meters are set after inspection clearance from the proper inspection agency.
- Nevada State Contractors Board, License Search
Official Nevada C-2 lookup.