Water Damage Restoration Cost Calculator2026
Estimate water mitigation and restoration cost by affected square footage, IICRC-style damage class, water category (clean, gray, or black), optional mold testing, and content handling, with labor scaled by contamination level and region.
Project Details
Total estimated cost
$6,176
Cost Breakdown
Cost Distribution
Data sources: Base costs derived from national industry cost surveys and contractor pricing data, adjusted with BLS inflation indices, Census housing/income signals, and FRED CSV fallback when BLS data is temporarily unavailable. Latest index refresh: May 2026.
Disclaimer: Estimates are approximate and for informational purposes only. Actual costs vary based on project complexity, contractor rates, material availability, and local market conditions. Always obtain multiple quotes from licensed contractors before starting a project.
Typical Project Cost by Damage severity (class)
National average pricingSame default project size (default scope), priced across each material tier.
| Tier | Material rate | Total project | Installed per sqft |
|---|---|---|---|
| Class 1 — minor | $5.98 | $3,788 | $9 |
| Class 2 — significant | — | $6,176 | $15 |
| Class 3 — severe | $21.91 | $10,160 | $25 |
| Class 4 — specialty drying | $34.86 | $15,340 | $38 |
Material rates reflect the latest BLS construction PPI adjustment. Installed totals include labor and supplies but exclude permits and any tear-out beyond the calculator's default scope.
Recent Cost Trends
Wholesale construction prices typically lead homeowner-facing quotes by 2–4 months. Use the trend below to decide whether to pull a project forward or wait for the next reading.
Residential Construction PPI — Trailing 12 Months
BLS series PCU236211236211, single-family construction producer prices.
200.4
+4.2% vs Apr 25
The PPI is the wholesale price of materials and labor that contractors pay, before margin. A rising index usually flows into homeowner quotes within 2–4 months. Use this trend to decide whether to pull a project forward or wait.
Water Damage Restoration Cost by City
Browse all 202 cities by state
Alaska
Arkansas
California
Connecticut
Delaware
District of Columbia
Florida
Hawaii
Idaho
Illinois
Indiana
Kansas
Kentucky
Maine
Maryland
Minnesota
Mississippi
New Hampshire
New Jersey
New Mexico
North Carolina
North Dakota
Oklahoma
Pennsylvania
Rhode Island
South Carolina
South Dakota
Texas
Vermont
West Virginia
Wyoming
Typical Cost Snapshot
For a typical water damage restoration scenario in the national baseline, this calculator currently models a total around $6,176, or about $15 per square foot.
This market is currently modeled close to the national baseline, so project swings are more likely to come from scope and finish choices than from regional pricing alone.
Local labor conditions, permit timing, and finish selection all influence how this project prices in your market.
Low / Mid / High Project Scenarios
Low Scenario
$949$9 per square foot
Small clean water class 1 loss with no mold testing or contents handling.
Mid Scenario
$9,105$23 per square foot
Moderate class 2 gray water loss with mold inspection and move-out.
High Scenario
$70,773$47 per square foot
Severe class 3 sewage loss with full pack-out and mold testing.
What Changes the Estimate Most?
- Damage severity and affected area size drive the restoration cost more than any other factor in a water-damage project.
- Category of water contamination, structural drying time, and mold risk are the main reasons restoration labor climbs quickly.
- Content pack-out, mold remediation, and insurance-documentation requirements are the extras that most often expand a water-damage estimate.
When This Calculator Is Less Accurate
This calculator is less accurate when the project includes Category 3 contamination, structural rebuilds, mold remediation, or prolonged content storage beyond a standard water-damage dry-out and repair.
Use the result as a budgeting starting point, then validate with local contractor quotes if the scope includes specialty materials, hidden damage, or permit-driven design changes.
How Much Does Water Damage Restoration Cost?
Professional drying and repair after a water loss often falls in the $1,500–30,000 range depending on how many rooms are wet, whether materials are bound in cavities or assemblies, water contamination level, and how much furniture must be moved or packed out.
Cost Factors:
- Severity class reflects how much of the structure is wet—surface-only losses cost far less than saturated walls, cabinets, or multi-story wicking
- Gray and black water jobs need more PPE, demolition, antimicrobial steps, and documentation, which raises both materials and labor
- Holding moisture in hidden cavities drives secondary damage; specialty drying (injection, hardwood mat systems) shows up in higher classes
- Contents teams, storage pods, and move-back labor add flat or daily charges on top of square-foot mitigation
- Insurance scopes, deductibles, and required testing can shift what you pay out of pocket even when coverage exists
Frequently Asked Questions (3)
How much does water damage restoration cost?
Small clean-water spills might stay in the low thousands, while whole-floor sewage losses with pack-out and rebuild often reach five figures. This calculator uses affected area, severity, and water category to approximate that spread.
What is the difference between gray water and black water?
Gray water comes from sources like appliances or tubs and still requires careful cleaning. Black water (sewage or flooding) is considered grossly contaminated and usually means more removal, disinfection, and safety protocols.
How long does drying take?
Many residential jobs need several days of controlled drying plus monitoring. Complex assemblies, cooler weather, or limited equipment access extend the timeline and can increase daily equipment charges.
Data sources & methodology
Estimates blend national base costs, the BLS residential construction PPI, regional and direct metro CPI series, BLS OEWS state labor wages, and U.S. Census ACS housing signals. Market data refreshed May 2026. Expect ±15–30% spread vs an actual contractor quote.
Explore Related Project Costs
These are common next-step comparisons for people researching water damage restoration.
Mold after water damage
Mold Remediation Cost Calculator
Water damage frequently leads to mold growth that requires professional remediation.
Fix the pipe that caused damage
Pipe Repair Cost Calculator
Useful when the source of water damage is a failed pipe that also needs repair.
Drywall repair after water damage
Drywall Repair Cost Calculator
Helpful when water-damaged drywall needs replacement as part of the restoration scope.
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