Basic
$128 – $298 each
Panel-listed standard breaker installed in an open slot, conductor landed and torqued, circuit tested and labeled

Photo: Dmitry G · CC BY-SA 3.0 · Source
Install or replace one standard single- or double-pole breaker in an existing panel, part and licensed electrician labor; excludes AFCI/GFCI premium and main breaker.
Install Circuit Breaker in Baltimore, Maryland typically costs $150 to $351 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 circuit breaker.
National average: $150 – $350 each
$128 – $298 each
Panel-listed standard breaker installed in an open slot, conductor landed and torqued, circuit tested and labeled
$150 – $351 each
Panel-listed breaker installed, bus and neutral connections checked, terminals torqued to spec, circuit tested, directory updated
$188 – $439 each
Panel-listed breaker installed, full panel visual check with thermal scan of connections, torqued terminals, typed directory
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $68 – $161 | each |
| Labor | labor | $51 – $118 | each |
| Supplies & Other | supplies | $18 – $43 | each |
| Equipment & Disposal | equipment | $12 – $29 | each |
Material costs in Baltimore run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local install circuit breaker contractors in Baltimore for personalized quotes based on your specific project.