AmpereTallyWhether 100 amps is enough, worked out the way an inspector does it.

How much does a 100-amp panel upgrade cost in Lee's Summit, MO?

A 100-amp panel upgrade in Lee's Summit, MO
$1,800
a small home with gas heat, gas range and no EV · typical range $1,270 – $2,647
Typical totalinstalled, 100 amp$1,800
Range you should see in bidsthree bids on the same scope normally land inside this$1,270 – $2,647
Labor portion68% of the job — this is the part that moves by city$1,224
Material portion32% — bought at national prices$576
Electricians pay near Lee's Summitabout $37/hr · Kansas City, MO-KS metro$77,660/yr
U.S. mean for the same tradeSOC 47-2111$71,490/yr
Versus the national pricetrade pay here runs +8.6% against the U.S. mean+$100

Notes

  • Where the number comes from. The national price for a 100-amp panel upgrade is $1,700 installed — service panel upgrade pricing published for 2026. Labor is about 68% of that. Electricians near Lee's Summit, MO average $77,660 a year against a U.S. mean of $71,490 — a factor of 1.086 — so the labor half is scaled by that and the material half is not. Source: BLS OEWS May 2025 for the Kansas City, MO-KS metro area, SOC 47-2111.
  • Why the city matters, not just the state. Trade pay moves inside a state as much as it does between states. Crews do not commute across a state to bid a job, and materials ship at national prices either way — so a metro wage is the honest input here and a state average quietly rounds four different cities into one number.
  • What is in the price: the panel, breakers, a new meter base, grounding electrodes, the service mast, permit inspection time, and labor.
  • What is not: the utility drop, trenching for an underground service, any rewiring inside the house, and repairs to walls the mast passes through. These are the lines that turn a $1,800 quote into a $2,250 invoice, so ask about each one before signing.
  • Use this as a bid check, not a quote. It prices an average job in average condition. Difficult access, the state of what is being replaced, the season, and a crew booked out three months all move the real number, and none of them are in a national average for the job.

a 100-amp panel upgrade in Lee's Summit, MO

$1,800 is the typical number, and three bids on the same scope normally land between $1,270 and $2,647.

That is $100 more than the same job priced at the national average.

Why the city changes the number

About 68% of this job is labor — $1,224 of the $1,800 above. Labor is the only part that moves locally; a bundle of material costs what it costs wherever it is nailed down.

Electricians near Lee's Summit average $77,660 a year, against a U.S. mean of $71,490. That is a factor of 1.086, so the labor half is scaled by it and the material half is not.

Source: BLS OEWS May 2025 for the Kansas City, MO-KS metro area, SOC 47-2111.

What the quote should include

The lines that turn a quote into an invoice

Ask about each of them before you sign. On a job this size they are the difference between $1,800 and something a quarter higher.

Use it as a bid check, not a quote

This prices an average job in average condition. Access, the state of what is being replaced, the season, and a crew booked out three months all move the real number, and none of them are in a national average.

If a bid lands outside $1,270 – $2,647, that is not automatically wrong — but it is the question worth asking out loud.

Nearby sizes

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100-amp Panel Upgrade Cost in Lee's Summit, MO ($1,800) — AmpereTally