Drywall Repair Cost Calculator
Last updated: November 5, 2026
Estimate drywall repair cost from damaged area, repair rate and contractor minimums.
Starting figures illustrate this model. Enter your own measurements, quoted costs and applicable terms; this page does not retrieve live prices or provider rates.
Estimated midpoint
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- Estimated range: —
- Midpoint per unit: —
- Fixed/additional costs: —
On this page
Quick summary: Estimate drywall repair cost from damaged area, repair rate and contractor minimums.
Read the complete guide
Updated reference sections in this guide are in English.
What this calculator estimates
Estimate drywall repair cost from damaged area, repair rate and contractor minimums.
How to use it
Enter Damaged square feet; Low cost per unit ($); High cost per unit ($); Minimum charge, texture and paint ($). Select Calculate to update the results.
How the calculation works
The estimate multiplies the quantity by the low and high unit-cost assumptions, adds the fixed costs, and shows the midpoint of that range.
Worked example: starting scenario
| Damaged square feet | 100 |
|---|---|
| Low cost per unit ($) | 2.5 |
| High cost per unit ($) | 8 |
| Minimum charge, texture and paint ($) | 150 |
| Estimated midpoint | $675.00 |
|---|---|
| Estimated range | $400.00 – $950.00 |
| Midpoint per unit | $6.75 per unit |
| Fixed/additional costs | $150.00 |
Important limitations
Actual project pricing varies by location, materials, labor, access, permits, contractor minimums and scope changes. Use local written quotes before committing.
Interpreting the low/high midpoint
Use the area of surface being repaired, not total room floor area. Patching, matching texture, repainting and resolving the cause of damage can be separate quote items.
Low total = quantity × low rate + fixed costs; high total = quantity × high rate + fixed costs. The displayed midpoint is the average of those totals. It is a scenario midpoint, not a statistical estimate or a prediction that the final bill will land there. Raising fixed costs changes both ends equally; raising a unit rate changes only its corresponding end.