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A square gray weatherproof junction box with its lid removed showing two cables entering through cable glands.

Photo: Dmitry G · CC BY-SA 3.0 · Source

How Much Does Outdoor Wiring Cost in Baltimore, Maryland?

Run exterior wiring from the existing panel and install a weatherproof GFCI outlet (conduit, box, receptacle, labor); panel upgrade and long trenching extra.

Outdoor Wiring in Baltimore, Maryland typically costs $251 to $602 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.

Outdoor Wiring in Baltimore, Maryland

$251 – $602

per project

Prices in Baltimore are in line with the national average for outdoor wiring.

National average: $250 – $600 per project

What you get at each price level

  • Basic

    $213 – $511 per project

    New circuit from the panel in PVC conduit outside, weatherproof box, weather-resistant GFCI, plastic in-use cover, tested

  • Standard

    $251 – $602 per project

    New circuit in Schedule 80 PVC where exposed, gasketed box, self-test weather-resistant GFCI, extra-duty in-use cover, tested

  • Premium

    $313 – $752 per project

    New circuit in Schedule 80 PVC throughout, gasketed metal box, self-test GFCI, die-cast metal in-use cover, labeled, tested

Cost Breakdown in Baltimore

ComponentCategoryPrice RangeUnit
Materialsmaterial$115 – $275job
Laborlabor$85 – $204job
Supplies & Othersupplies$31 – $73job
Equipment & Disposalequipment$20 – $49job
Prices adjusted for Baltimore local market conditions.

Cost Factors in Baltimore, Maryland

What Affects Pricing

  • Materials ($112.50-$270.00 per project)
  • Labor ($87.50-$210.00 per project)
  • Supplies & Other ($30.00-$72.00 per project)
  • Equipment & Disposal ($20.00-$48.00 per project)

Local Price Adjustments

Material costs2.0% above avg
Labor costs3.0% below avg

Material costs in Baltimore run proportionally higher than labor, which may favor labor-intensive approaches.

Frequently Asked Questions

How we price this

BuildX Pro researches and reviews the national price range for Outdoor Wiring, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Nov 2026.

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