Electrical Panel Upgrade Cost in 2026

Most electrical panel upgrades land between roughly $1,600 and $5,200 installed in 2026, with a common 100-amp-to-200-amp swap running about $2,150 on its own and closer to $3,350 once you add the meter and service riser. The single biggest cost driver is the amperage tier you're jumping to: a 100A-to-150A bump sits at the bottom, a 100A-to-200A is the standard middle, and a 200A-to-400A service is roughly double the panel-and-labor of a 200A job. Below are honest 2026 ranges by amp tier, plus what the panel, labor, permit, and the big add-ons (meter, riser/service-entry, sub-panel, relocation) actually add. You can estimate your exact cost with our Electrical Panel Upgrade Cost Calculator. Every figure here is an estimate that varies by market and condition, not a quote.

The installed cost, and how to read it

Two numbers get confused constantly. The panel cost is the box and breakers themselves — nationally priced equipment you could buy at a supply house. The installed cost is that panel plus the electrician's labor, plus the parts a code-compliant upgrade usually carries: the permit and inspection, and often a new meter base and service riser (the mast and weatherhead the utility wires land on). A $500 panel can land around $2,150 installed once it's wired, permitted, and inspected — and more if the service entrance gets replaced too.

For the most common job, a 100-amp panel upgraded to 200 amps, the realistic installed total is about $2,150 for the panel swap alone and around $3,350 once the meter and riser are replaced with it. The honest spread across tiers runs from roughly $1,600 for a modest 100A-to-150A bump up to about $7,700 for a 200A-to-400A service that includes a full service-entry replacement in a high-cost market. Where you land is mostly the amperage tier, then whether the service entrance has to be redone, then your local labor rate.

• Panel = the box and breakers (nationally priced equipment)
• Installed = panel + electrician labor + permit/inspection + any meter/riser or service-entry work
• Always confirm whether a quote is panel-only or fully installed before you compare two bids

2026 cost by amperage tier

Amperage is the dominant driver. Going from 100A to 150A is the cheapest move; 100A to 200A is the standard modern upgrade; jumping a 200A service to 400A roughly doubles the panel-and-labor because it's a much larger panel, heavier conductors, and more involved work. The 'realistic' figure below is the panel swap with permit and inspection included. The 'with service entry' figure adds a new meter base and riser, which most older-home upgrades end up needing. These are 2026 US estimates that move with your market and the condition of your existing service.

A note on the table: the lower number in each tier is the panel-and-permit job on its own; the upper number is the same job once the meter and service riser are replaced. Both are realistic depending on whether your existing service entrance can be reused.

• 100A → 150A: about $1,610 panel-only, ~$2,810 with new meter + riser (range ~$1,370–$4,200)
• 100A → 200A: about $2,150 panel-only, ~$3,350 with new meter + riser (range ~$1,830–$5,000)
• 200A → 400A: about $3,955 panel-only, ~$5,155 with new meter + riser (range ~$3,360–$7,700)
• Brand-new service (no existing panel to reuse): about $3,065 panel-only, ~$4,265 with full service entry

What the panel, labor, and permit each add

On a standard 100A-to-200A upgrade, the panel and breakers run about $500 and the electrician's labor about $1,300 — labor is the larger line, and it scales with your region while the panel does not. That split holds across tiers: the box is nationally priced equipment, so your local labor market moves the labor, permit, and install costs, not the hardware. A 200A-to-400A job carries roughly $1,200 in panel-and-breakers and about $2,400 in labor because it's a bigger panel and heavier work.

The permit and inspection are not optional on a real panel job, and they're local. Budget around $350 for the permit plus the required inspection on a typical job; it scales with your region's cost of doing business. Skipping the permit is how unpermitted work shows up later at resale or insurance time, so treat it as a fixed line, not an upsell. Pulling a panel also means the power is off for the work, which is normal for this job — plan for part of a day without electricity rather than treating it as an extra cost.

• Panel + breakers: about $500 on a 100A→200A, ~$1,200 on a 200A→400A (nationally priced)
• Electrician labor: about $1,300 on a 100A→200A, ~$2,400 on a 200A→400A (region-scaled)
• Permit + inspection: about $350 on a typical job, scales with your local market
• Each added circuit/breaker: roughly $75 installed (a breaker plus a bit of labor)

The big add-ons: meter, riser, sub-panel, relocation

The add-ons are where two honest quotes diverge. The most common is the service entrance — the meter base and the riser/mast that the utility's wires connect to. Replacing the meter base adds about $400 installed; replacing the riser/mast adds about $800; doing both (a full service-entry replacement) adds about $1,200 on top of the panel swap. Older homes upgrading from 100A almost always need this, which is why their installed totals sit toward the upper figure in the tier table.

A sub-panel is a smaller, lower-cost path when you just need more circuit space rather than a bigger main service — a sub-panel-class job runs around $1,880 in the model versus $2,150 for a full main-breaker upgrade, because it's a smaller panel and a bit less labor. Relocating the panel is the expensive add-on: moving it to a new wall means new feeders, conduit, and routing. In the model the brand-new-service path (no existing panel to reuse, effectively a relocation-grade job) runs about $3,065 on its own and $4,265 with a full service entry. A real-world relocation commonly adds several hundred to low four figures in labor depending on the run length and how hard the walls are to open.

• New meter base: about $400 installed
• New service riser / mast: about $800 installed
• Full service-entry replacement (meter + riser): about $1,200 added to the panel job
• Sub-panel instead of a full main upgrade: around $1,880 (smaller panel, less labor)
• Relocation / brand-new service: about $3,065 panel-only, ~$4,265 with full service entry

Why a 200A-to-400A job costs roughly double

The jump from 200A to 400A isn't a small step up — it's a different class of service. The panel itself is larger and more expensive (about $1,200 in breakers-and-box versus $500 for a 200A), and the labor roughly doubles because you're handling heavier conductors, a bigger meter base, and sometimes two 200A panels or a 400A meter-main setup. That's why the panel-only 200A-to-400A job lands near $3,955 and climbs to about $5,155 with a new service entrance.

Most homes don't need 400A. It's for large homes, heavy electric loads (multiple EV chargers, a workshop, a pool, full electrification), or properties adding a major addition or accessory unit. If you're only weighing whether 200A is enough, our companion breakdown comparing 100-, 200-, and 400-amp panel costs walks through which tier actually fits the load before you pay for capacity you won't use.

What pushes a quote to the top of the range

Inside any one tier, the spread is real and usually legitimate. The service entrance is the biggest swing: a panel-only swap where the existing meter and riser can be reused sits at the low figure, while a full service-entry replacement adds about $1,200. After that, condition decides the rest. Aluminum feeders that need replacing, a relocation, knob-and-tube or other code-required remediation found once the panel is open, a long conductor run, and a high-cost labor metro all push you up.

Region is a quieter driver than people expect, because the panel is nationally priced and only the labor-like costs scale. On a 200A-to-400A full-service-entry job, the same work runs roughly $4,630 in a low-cost metro versus about $6,100 in a high-cost one — a real swing, but smaller in percentage terms than a labor-only trade because the hardware stays fixed. None of this is padding. If a quote is high, ask the electrician to itemize the panel, labor, permit, and service-entry lines so you can see which one is driving it. If your real worry is whether you need the upgrade at all, our guide on the signs you need an electrical panel upgrade covers the warning signs worth acting on.

• Service entrance: reusing the meter/riser is the cheap case; replacing both adds ~$1,200
• Feeder or conductor issues: aluminum or undersized wiring found at the panel adds labor
• Relocation: moving the panel adds new feeders, conduit, and routing
• Code remediation: grounding/bonding upgrades or other items surfaced during inspection
• Region and labor market: labor-like costs swing the total ~$4,630 to ~$6,100 on a big job, less than a labor-only trade since the panel is nationally priced

Quick answers

A few common questions, answered with the same honest ranges.

What's the cheapest panel upgrade? A 100A-to-150A bump reusing the existing service entrance, around $1,610 installed with the permit and inspection. The panel is smaller and the labor is lighter than a 200A job.

Why is my quote higher than these ranges? Usually a service-entry replacement, a relocation, aluminum feeders, code remediation found at the panel, or a high-cost labor market. All legitimate — ask for an itemized breakdown so you can see which line is driving it.

Is the installed range a quote? No. Every number here is a 2026 US estimate that varies by market and condition. Use it to sanity-check bids and set a budget, then get real quotes for your specific job.

How do I turn this into my number? Pick your amp tier, toggle the meter, riser, and any extra circuits, and run it through the Electrical Panel Upgrade Cost Calculator. It returns a panel / labor / meter-and-mast / permit breakdown and an honest low-to-high range instead of a single guess.

The bottom line

A 2026 electrical panel upgrade runs roughly $1,600 to $5,200 installed for most jobs, with a standard 100A-to-200A swap around $2,150 on its own and about $3,350 once the meter and riser are replaced, and a 200A-to-400A service climbing toward $5,000–$7,700 — driven mostly by the amperage tier, then whether the service entrance has to be redone, then your local labor rate. Use the ranges above to sanity-check bids, then plug your amp tier, meter, riser, and extra circuits into the Electrical Panel Upgrade Cost Calculator for a line-by-line breakdown and an honest total range. Every number here is an estimate, not a quote.