Basic
$208 – $667 each
Prehung hollow-core primed hardboard flush door, two hinges and a basic passage knob
Rendering: BuildX
Find a pro to do this
Rendering: BuildX
Install an interior flush (flat-slab) door, hollow or solid core, pre-hung or slab, with hinges and basic hardware.
Flush Doors in Portland, Maine typically costs $245 to $784 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 flush doors.
National average: $250 – $800 each
$208 – $667 each
Prehung hollow-core primed hardboard flush door, two hinges and a basic passage knob
Rendering: BuildX
Find a pro to do this$245 – $784 each
Prehung solid-core primed flush door with three hinges and a lever passage set, quieter and heavier
Rendering: BuildX
Find a pro to do this$306 – $981 each
Prehung solid-core flush door with a smooth paint-grade MDF face, three ball-bearing hinges and a heavier solid lever passage set
Rendering: BuildX
Find a pro to do this| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $109 – $349 | each |
| Labor | labor | $88 – $280 | each |
| Supplies & Other | supplies | $29 – $93 | each |
| Equipment & Disposal | equipment | $19 – $62 | each |
Connect with local flush doors contractors in Portland for personalized quotes based on your specific project.