Commercial Electrical Cost

Commercial scope swings harder than any residential number, a single-suite tenant buildout and a full service upgrade for a multi-tenant building aren’t remotely the same job, so this range is wider than the rest of this trade’s cost guides on purpose. Get a real number from a walkthrough of the specific space.

Typical range, nationally
Low High Unit
$5000 $40000 per project

What moves the price

  • Project scope: tenant buildout, service/panel upgrade, or full rewire/new construction
  • Square footage and occupancy load of the commercial space
  • Equipment-specific circuits (kitchen equipment, HVAC, server/data loads)
  • Scheduling around business hours, which can add off-hours labor cost
  • Permit, inspection, and code requirements specific to commercial occupancy classes

Estimate your commercial electrical cost

Ballpark only, every quote is confirmed after a free walkthrough, since panel condition and access change the price.

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A free walkthrough gets you a written quote, not just an estimate.

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