Basic
$111 – $281 each
15A tamper-resistant duplex receptacle in an old-work box, cable matched to the existing circuit, white plate, tested

Add one standard 120V duplex wall outlet extended from an existing nearby circuit in a finished wall, licensed electrician; new dedicated circuit extra.
Install Wall Outlet in Baltimore, Maryland typically costs $130 to $331 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 wall outlet.
National average: $130 – $330 each
$111 – $281 each
15A tamper-resistant duplex receptacle in an old-work box, cable matched to the existing circuit, white plate, tested
$130 – $331 each
Tamper-resistant decorator receptacle in an old-work box, cable matched to the circuit, screwless-look plate, tested
$163 – $414 each
Tamper-resistant decorator receptacle with built-in USB-A/C ports, deep old-work box, matched cable, screwless plate, tested
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $59 – $152 | each |
| Labor | labor | $45 – $112 | each |
| Supplies & Other | supplies | $16 – $41 | each |
| Equipment & Disposal | equipment | $10 – $27 | each |
Material costs in Baltimore run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local install wall outlet contractors in Baltimore for personalized quotes based on your specific project.