Basic
$125 – $292 each
Weather-resistant GFCI receptacle in a sealed box, extra-duty plastic in-use cover, tapped from an existing circuit, tested
Add one weatherproof GFCI outdoor outlet with in-use cover, tapped from an existing circuit (no new circuit or panel work).
Outdoor Outlet in Portland, Maine typically costs $147 to $343 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Portland are 1.0% lower than the national average for outdoor outlet.
National average: $150 – $350 each
$125 – $292 each
Weather-resistant GFCI receptacle in a sealed box, extra-duty plastic in-use cover, tapped from an existing circuit, tested
$147 – $343 each
Weather-resistant self-test GFCI, low-profile extra-duty in-use cover, gasketed box, tapped from existing circuit, tested
$184 – $429 each
Weather-resistant self-test GFCI, die-cast metal in-use cover, gasketed box, cable protected in conduit outside, tested
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $64 – $151 | each |
| Labor | labor | $54 – $124 | each |
| Supplies & Other | supplies | $17 – $42 | each |
| Equipment & Disposal | equipment | $12 – $26 | each |
Connect with local outdoor outlet contractors in Portland for personalized quotes based on your specific project.