Interior door slab replacement typically costs between a few hundred and over a thousand dollars depending on door type, material, hardware, and labor. Buyers should expect main drivers to be slab material, frame compatibility, installation time, and any necessary finishing or adjustments. Cost transparency helps buyers compare quotes and plan budgets.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Door slab only | $60 | $180 | $400 | Solid core or hollow core affects price |
| Hardware & hinges | $25 | $75 | $150 | Includes latch set and hinges |
| Labor to install | $100 | $250 | $500 | Typically 1–4 hours |
| Finishing & paint/stain | $50 | $150 | $350 | Includes prep and coating |
| Removal & disposal | $20 | $60 | $120 | Old slab removal |
Overview Of Costs
The total project range for replacing an interior door slab usually spans from about $250 to $1,000, with typical installations clustering around $350 to $750. The exact figure hinges on slab material, door thickness, door width, and whether the existing frame remains usable. Assumptions: standard 2 panel or 1 panel hollow core slab, no structural work, interior environment, standard height and width.
Cost Breakdown
Table-based view of the main cost components helps visualize the budget. The following breakdown uses common choices for residential interiors and shows totals plus per-unit concepts where relevant.
| Materials | Labor | Equipment | Permits | Delivery/Disposal | Warranty | Overhead | Taxes | Contingency |
|---|---|---|---|---|---|---|---|---|
| $60–$250 | $100–$350 | $0–$25 | $0 | $20–$60 | $0–$100 | $0–$60 | $0–$80 | $0–$50 |
Labor hours: 1–4 hours depending on slab size and hinge alignment data-formula=”labor_hours × hourly_rate”>. Solid core slabs generally require more effort than hollow core, affecting both labor and materials.
What Drives Price
Key price drivers include the door slab material (hollow vs solid core, wood species), thickness (3/4 inch vs 1-3/4 inch), width (standard 30–32 inches vs wide 34–36 inches), and whether the frame can be reused. Hardware quality and finish level also swing totals noticeably.
Labor, Hours & Rates
Labor costs typically range from $100 to $350 per install, with regional variance. A straightforward hollow core install on a standard 6-foot door usually fits the lower end, while solid wood or fire-rated slabs push toward the higher end. Expect 1–4 hours of labor depending on alignment and finishing needs.
Assumptions: standard alcove, no plumbing or electrical work, no need for frame replacement.
Regional Price Differences
Prices vary by region due to labor markets and material availability. In the Northeast, expect higher labor rates, while the Midwest may be slightly more affordable. The South often shows moderate pricing with occasional discount periods. Urban markets can add premium for faster service.
Regional Price Differences
In three scenarios, a basic hollow core slab replacement might land as follows:
– Northeast urban: $320–$720 total
– Midwest suburban: $260–$640 total
– Southern rural: $230–$580 total
Labor & Installation Time
Installation time includes removal of the old slab, cut and fit of the new slab, hinge repositioning, and finish prep. A typical single door job consumes 1–2 hours in a standard home, potentially 3–4 hours for wider doors or nonstandard jambs. Time is a meaningful factor when scheduling contractors and coordinating multiple doors.
Additional & Hidden Costs
Hidden or extra costs may include filler and resealing for uneven frames, trim repair, or repainting surrounding walls. If the jamb requires adjustments or the hinge mortise must be widened, price bumps are common. Always confirm whether finishing and disposal are included.
Real-World Pricing Examples
The following scenario cards illustrate typical quotes for three levels of installation. Assumptions: standard interior doors, existing frame usable, no plumbing or electrical work.
Basic
Door slab: hollow core, 30 inches wide
Labor: 1 hour
Materials: $90 total
Totals: $250–$350
In a basic setup, the lowest price reflects hollow core slabs with minimal finishing.
Mid-Range
Door slab: solid core, 32 inches wide, prefinished
Labor: 2–3 hours
Materials: $150–$230
Totals: $400–$700
Mid-range costs align with higher material quality and some finishing work.
Premium
Door slab: solid wood, 34 inches wide, custom stain
Labor: 3–4 hours
Materials: $350–$600
Totals: $900–$1,200
Premium pricing reflects wood species, custom finishes, and detailed fitment.
