Basic
$213 – $511 per project
New circuit from the panel in PVC conduit outside, weatherproof box, weather-resistant GFCI, plastic in-use cover, tested

Photo: Dmitry G · CC BY-SA 3.0 · Source
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.
Prices in Baltimore are in line with the national average for outdoor wiring.
National average: $250 – $600 per project
$213 – $511 per project
New circuit from the panel in PVC conduit outside, weatherproof box, weather-resistant GFCI, plastic in-use cover, tested
$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
$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
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $115 – $275 | job |
| Labor | labor | $85 – $204 | job |
| Supplies & Other | supplies | $31 – $73 | job |
| Equipment & Disposal | equipment | $20 – $49 | job |
Material costs in Baltimore run proportionally higher than labor, which may favor labor-intensive approaches.
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.
Connect with local outdoor wiring contractors in Baltimore for personalized quotes based on your specific project.