Buyers typically see a total cost range that reflects door type, frame fit, and labor time. The price depends on the door slab, frame material, size, and whether trimming or finishing is needed. This guide uses cost figures in dollars and shows practical ranges for a standard interior prehung door project.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Door slab | $90 | $180 | $450 | Flush or hollow core common |
| Prehung frame kit | $60 | $120 | $300 | Includes hinges and jamb |
| Labor for install | $150 | $350 | $900 | Includes removal of old door |
| Tools & supplies | $25 | $60 | $120 | Shims, wood filler, fasteners |
| Finishing (paint or stain) | $40 | $120 | $300 | Finish work and touchups |
| Disposal & cleanup | $20 | $60 | $150 | Old door and debris removal |
| Total project | $385 | $890 | $2,220 | Depends on scope and region |
Typical Cost Range
Cost to install an interior prehung door generally spans from a low end around the hundreds to a high that can approach two thousand dollars depending on options. Assumptions: standard 2 panel door, hollow core, standard 6 ft 8 in height, no structural work beyond trimming.
Cost Breakdown
| Component | Low | Average | High | Notes |
|---|---|---|---|---|
| Materials | $90 | $180 | $450 | Door slab plus jamb kit |
| Labor | $150 | $350 | $900 | Removal of old door, alignment, and hanging |
| Equipment | $20 | $40 | $80 | Drill bits, saws, shims |
| Finish & trim | $25 | $90 | $260 | Paint or stain, casing if needed |
| Delivery/ disposal | $20 | $60 | $150 | Delivery and debris removal |
| Warranty & contingency | $10 | $20 | $60 | Manufacturer warranty basics, minor contingencies |
| Taxes | $10 | $25 | $70 | Sales tax varies by state |
What Drives Price
Door type and material are primary price drivers, with hollow core models cheaper and solid or wood veneers costing more. Door size and unusual rough openings add labor time and materials. A common threshold is that larger or nonstandard widths may add 10–25 percent to the base cost. Other drivers include hinge style, lock integration, and finishing choices.
Ways To Save
Shop for bundles that include the frame, hinges, and hardware to minimize trips and fees. Consider standard sizes to avoid custom orders and delays. DIY prep where allowed can reduce labor costs but may impact warranty.
Regional Price Differences
Costs vary by region due to labor rates and material availability. In the Northeast, expect higher labor rates that can add 5–15 percent versus the Midwest. The West Coast often sits at the upper end due to higher materials costs and living expenses, while the South tends to be lower on labor but may incur higher delivery fees in rural areas. Regional delta ranges from roughly the midrange to 20 percent above or below national averages.
Labor & Installation Time
Labor time for a standard interior prehung door generally spans 2–4 hours for a straightforward install, with 4–6 hours if trimming, shimming, and finishing are needed. A professional crew may include a carpenter and helper, increasing per hour rates. Labor hours × hourly_rate is a practical quick estimate. Unusual openings or warped frames extend timelines.
Real World Pricing Examples
Assumptions: region midwest, hollow core door, standard 6 ft 8 in height, no structural changes
- Basic scenario: a standard hollow core prehung door with basic trim and simple finish. Specs include a single door, standard jamb, and no special hardware. Labor 3 hours; materials 130; total around 520
- Mid range scenario: solid core door with basic stain, upgraded hinges, and light finish. Labor 4 hours; materials 210; total around 860
- Premium scenario: solid wood door with premium veneer, custom trim, and smart lock hardware. Labor 5.5 hours; materials 520; total around 1,600
Note these are illustrative quotes and actual bids vary. Prices reflect typical regional variation and project specifics.
Permits, Codes & Rebates
Interior door installation usually does not require permits in most jurisdictions unless structural work is involved. Some areas offer rebates or incentives for energy efficient doors or enhanced soundproofing. Always verify local rules before purchasing. Permit or rebate considerations may shift total cost.
FAQ
Common questions cover whether to replace the frame along with the door, impact on insulation and sound, and whether to expect any additional hidden fees. The answers depend on current framing integrity, door dimensions, and whether the existing jamb is salvageable. Budget for potential surprises such as hidden rot or misaligned framing.