Basic
$118 – $273 each
15A tamper-resistant duplex receptacle, GFCI-protected where required, in an old-work box, cable fished from a nearby circuit, plastic cover plate

Add one standard 120V duplex outlet extended from an existing nearby circuit in a finished wall, licensed electrician; new dedicated circuit extra.
Install Electrical Outlet in Baltimore, Maryland typically costs $138 to $321 each 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 install electrical outlet.
National average: $138 – $320 each
$118 – $273 each
15A tamper-resistant duplex receptacle, GFCI-protected where required, in an old-work box, cable fished from a nearby circuit, plastic cover plate
$138 – $321 each
Spec-grade 15A tamper-resistant duplex in a sturdy old-work box, cable fished from a nearby circuit, screwless cover plate
$173 – $401 each
Tamper-resistant duplex with built-in USB-A and USB-C charging, sturdy old-work box, cable fished, screwless cover plate
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $63 – $147 | each |
| Labor | labor | $47 – $109 | each |
| Supplies & Other | supplies | $17 – $39 | each |
| Equipment & Disposal | equipment | $11 – $27 | each |

Pop-up duplex electrical outlet raised from a light quartz countertop
Photo: Stilfehler · CC BY-SA 4.0 · Source
Material costs in Baltimore run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local install electrical outlet contractors in Baltimore for personalized quotes based on your specific project.