Basic
$208 – $750 each
80 CFM fan around 2 sones, insulated flexible duct to a wall cap with damper, wired to a wall switch
Install a new vented bathroom exhaust system (fan, duct run to exterior, vent cap and wiring).
Bathroom Ventilation in Portland, Maine typically costs $245 to $882 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 bathroom ventilation.
National average: $250 – $900 each
$208 – $750 each
80 CFM fan around 2 sones, insulated flexible duct to a wall cap with damper, wired to a wall switch
$245 – $882 each
80 CFM quiet fan under 1 sone, insulated duct, damper cap, wired to a timer switch
$306 – $1,103 each
80 CFM quiet DC-motor fan with humidity sensor, insulated smooth-wall rigid duct, damper cap, wired to a timer switch
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $109 – $392 | each |
| Labor | labor | $88 – $315 | each |
| Supplies & Other | supplies | $29 – $106 | each |
| Equipment & Disposal | equipment | $19 – $70 | each |
Connect with local bathroom ventilation contractors in Portland for personalized quotes based on your specific project.