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

How much does a 200-amp panel upgrade cost in Dorchester, MA?

A 200-amp panel upgrade in Dorchester, MA
$3,116
the default for a modern house, and what most quotes assume · typical range $2,003 – $4,452
Typical totalinstalled, 200 amp$3,116
Range you should see in bidsthree bids on the same scope normally land inside this$2,003 – $4,452
Labor portion68% of the job — this is the part that moves by city$2,119
Material portion32% — bought at national prices$997
Electricians pay near Dorchesterabout $40/hr · Boston-Cambridge-Newton, MA-NH metro$83,370/yr
U.S. mean for the same tradeSOC 47-2111$71,490/yr
Versus the national pricetrade pay here runs +16.6% against the U.S. mean+$316

Notes

  • Where the number comes from. The national price for a 200-amp panel upgrade is $2,800 installed — service panel upgrade pricing published for 2026. Labor is about 68% of that. Electricians near Dorchester, MA average $83,370 a year against a U.S. mean of $71,490 — a factor of 1.166 — so the labor half is scaled by that and the material half is not. Source: BLS OEWS May 2025 for the Boston-Cambridge-Newton, MA-NH 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 $3,116 quote into a $3,896 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 200-amp panel upgrade in Dorchester, MA

$3,116 is the typical number, and three bids on the same scope normally land between $2,003 and $4,452.

That is $316 more than the same job priced at the national average.

Why the city changes the number

About 68% of this job is labor — $2,119 of the $3,116 above. Labor is the only part that moves locally; a bundle of material costs what it costs wherever it is nailed down.

Electricians near Dorchester average $83,370 a year, against a U.S. mean of $71,490. That is a factor of 1.166, so the labor half is scaled by it and the material half is not.

Source: BLS OEWS May 2025 for the Boston-Cambridge-Newton, MA-NH 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 $3,116 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 $2,003 – $4,452, that is not automatically wrong — but it is the question worth asking out loud.

Nearby sizes

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