Prices for interior room doors vary by material, size, and installation options, with common cost drivers including door type, hardware, labor, and finishing. This guide breaks down typical price ranges in USD and shows how to estimate a realistic total for a standard single interior door.
Note: All price ranges reflect typical U.S. costs and assume standard 80-inch doors, 28- to 32-inch widths, and common hinges and hardware. Assumptions: Midwest labor rates, standard hollow-core or solid-core construction, and standard prehung installation.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Door price (hollow-core) | $60 | $120 | $200 | Pre-finished or paint-ready |
| Door price (solid-core) | $120 | $190 | $350 | Better sound dampening |
| Hardware (knob/lockset) | $15 | $40 | $120 | Basic to premium finishes |
| Hardware installation | $60 | $100 | $200 | Labor to install knob, strike plate |
| Prehung assembly | $100 | $250 | $450 | Door already hung in frame |
| Finish/paint or stain | $20 | $80 | $180 | DIY or pro finish |
| Labor for install (hours) | $60 | $140 | $300 | Per door; varies by region |
| Delivery/haul-away | $0 | $25 | $75 | Small town delivery |
What Buyers Usually Pay For an Interior Room Door
Typical total price for a standard interior door ranges from about $150 to $550 for a hollow-core unit with basic hardware, unpainted or prefinished, plus labor to install. For solid-core doors with higher-end hardware or decorative finishes, totals commonly fall between $350 and $900. The price range depends on door type, size, finish, and whether the door is prehung or requires frame work.
Assumptions: 80-inch height, standard 30- to 32-inch width, standard jamb, and mid-range labor rates. A simple hollow-core door may be installed in 2–4 hours, while solid-core or premium finishes can require more time.
Major Cost Components in an Interior Door Quote
| Component | Low | Average | High | Notes |
|---|---|---|---|---|
| Door material | $60 | $160 | $350 | Hollow-core vs solid-core; 28–32 in wide |
| Finish or paint | $20 | $60 | $120 | DIY or pro service |
| Hardware | $15 | $40 | $120 | Knob/lever, strike plate, hinges |
| Labor for hanging | $60 | $120 | $210 | Per door; varies by region |
| Prehung option | $100 | $250 | $450 | Door delivered in frame ready to install |
| Permits/inspections | $0 | $0 | $0 | Usually none for interior doors |
| Delivery | $0 | $25 | $75 | Dependent on seller |
Assumptions: regional labor variation, standard frame size, no custom milling.
How Regional Differences Shift the Price
Prices often shift based on geography. In the Northeast, installation labor can be 10–20% higher than Midwest, while rural markets may see savings of 5–15% on assembly labor. Material costs follow similar patterns, with premium hardwoods or specialty finishes costing more in coastal markets. A typical hollow-core door might be $80–$140 in a Midwest suburb, while the same door could run $120–$180 in a high-cost metro area. Concrete details: plan for regional labor rate ranges and delivery charges that vary by distance.
Assumptions: regional labor rate variance; standard delivery radius.
Solid-Core vs Hollow-Core: Practical Price Implications
Solid-core doors deliver better sound dampening and durability but carry a higher price. Hollow-core doors typically run $60–$140 for the door alone, with installed totals often under $350 in many markets. Solid-core doors span roughly $140–$350 for the door, with installed totals commonly in the $500–$900 range when finish, hardware, and prehung options are included. Labor for solid-core tends to be 1–2 hours longer on average, adding to the final quote. Budget planning should align with room use and privacy needs.
Assumptions: standard 32-inch width, 80-inch height, moderate hardware quality.
Impact of Hardware Quality and Finish on the Price
Hardware packages can add $15–$120 to the door’s price. A basic knob with strike plate might be $15–$40, while a premium lever-handle set with smart-lock compatibility can push hardware pricing to $100–$180. Finishes add another $20–$180 depending on stain, paint, or veneer choices. If you want a painted factory-finished door, expect less on-site finishing; if you choose custom staining on-site, plan for higher labor charges plus finishing materials. Choose hardware and finish together to avoid mounting mismatches.
Assumptions: standard 80-inch door height; interior use with average traffic.
Labor Time and Crew Size: What Drives the Quote
Repair or replacement projects often quote by door; typical labor is 1.5–3.5 hours per door for hollow-core or prehung installations, depending on frame condition and trim work. A two-person crew may reduce on-site time by about 25–40% compared with a single installer, but labor rates per hour may be higher for multi-person crews. Expect a per-door labor range of $60–$300 depending on complexity and region. Time pressure or scheduling limitations can inflate quotes.
Assumptions: standard jamb, no structural modifications, typical trim removal not required.
Three Real-World Quote Scenarios for an 80-Inch Interior Door
- Scenario A: Hollow-core, painted, standard 32-inch width, basic hardware; prehung. Door $80–$120; hardware $20–$40; labor $60–$120; finish $20–$60; delivery $0–$25. Total $200–$365.
- Scenario B: Solid-core, stained, 30-inch width, premium lever hardware, prehung. Door $180–$280; hardware $60–$120; labor $100–$180; finish $60–$120; delivery $25–$50. Total $430–$750.
- Scenario C: Custom 36-inch wide, solid-core, custom veneer, professional finish, no prehung. Door $250–$350; hardware $80–$140; labor $180–$260; finish $120–$180; delivery $50–$100. Total $680–$1,030.
Assumptions: average regional pricing; standard framing; no structural renovation.
Ways to Trim Interior Door Costs Without Sacrificing Quality
Control scope to reduce price: choose hollow-core over solid-core when privacy or durability needs are modest, or select prehung options to avoid framing work. Opt for standard 80-inch heights unless ceiling clearance requires a custom fit. Bundling multiple doors for a project can unlock contractor discounts and save on delivery. If a door is only for visual division, consider replacement with a lighter, easier-to-install model rather than full frame modifications. Prioritize essential features to avoid upgrades that don’t affect function.
Assumptions: budget-conscious approach with standard interior use.
Per-Unit vs Per-Project Pricing: How Quotes Break Down
Expect per-door pricing for single installations or per-unit pricing when multiple doors are handled in one project. Per-unit ranges help compare bids across contractors. For a standard interior door, plan $150–$900 per door installed depending on material, finish, and whether prehung is included. If a contractor prices a full project, ensure the quote itemizes door cost, hardware, labor, finish, and delivery to avoid hidden charges. Always ask for line-by-line breakdowns to compare apples to apples.
Assumptions: project involves 1–4 doors with similar specs.
