Free 2026 estimate · All 50 states
Mold Remediation Cost Calculator
Mold remediation cost scales with the size of the affected area, its location, and how deeply mold has penetrated materials. This calculator estimates professional remediation — including containment, removal, HEPA cleaning and disposal — adjusted for your state's rates. Mold is treated as present by default here.
Estimated project cost
National baseline · your area varies
Typical range
$1,200 – $7,000
Average about $3,000
Per sq ft
$10.00–$25.00
Timeline
3–8 days
Free assessment · you're never charged for the call.
Instant Estimate
Build your itemized estimate
Answer a few quick questions for a state-adjusted, line-by-line estimate — then call a licensed local pro who can be on-site fast.
Estimate details
Estimated total
medium confidence$4,636
Typical range $3,616 – $5,656 · $23.18/sq ft
- Inspection & Assessment$275
- Water Extraction$130
- Structural Drying$920
- Equipment Rental$1,003
- Demolition / Tear-Out$378
- Material Replacement$781
- Cleaning & Sanitizing$336
- Disposal & Hauling$187
- Skilled Labor$626
Timeline
3–8 days
Est. insurance covers
85%
Deductible
$1,000
Est. out of pocket
$1,000
Free, no-obligation. Get a firm quote after an on-site inspection.
Cost Snapshot
Average mold remediation cost in 2026
Based on a typical 200 sq ft category 1 — clean water job at the national baseline. The calculator above personalizes these figures to your state and situation.
Minimum
$1,200
Average
$3,000
Maximum
$7,000
Per sq ft
$10.00–$25.00
Professional mold remediation typically costs $1,200 – $7,000, averaging about $3,000 for a 200 sq ft single-family home with category 1 — clean water. That works out to roughly $10.00–$25.00 per square foot, with most projects completing in 3–8 days. This type of loss is often covered by a standard homeowners policy — typically around 85% after your deductible.
What's Included
What goes into a mold remediation estimate
This calculator prices each cost component individually, then weights them for this specific service — so the total reflects the real work involved, not a flat per-square-foot guess.
Included in this estimate
- Inspection & assessment
- Emergency 24/7 response
- Standing-water extraction
- Structural drying
- Drying equipment rental
- Demolition & tear-out
- Material replacement
- Mold treatment
- Cleaning & sanitizing
- Disposal & hauling
Biggest cost drivers
For mold remediation, mold treatment, cleaning & sanitizing carry the most weight in the total — which is why area and water category move the price the most.
Typical breakdown · 200 sq ft category 1 — clean water job
| Material Replacement | $634 |
| Mold Treatment | $558 |
| Equipment Rental | $470 |
| Structural Drying | $432 |
| Skilled Labor | $294 |
| Demolition / Tear-Out | $177 |
| Cleaning & Sanitizing | $158 |
| Inspection & Assessment | $129 |
| Disposal & Hauling | $88 |
| Water Extraction | $61 |
| Estimated total | $3,000 |
National baseline figures. Your state's cost index and labor market adjust every line above.
How this calculator works
Unlike simple square-foot estimators, this calculator builds your total from individual cost components — inspection, water extraction, structural drying, equipment rental, demolition, material replacement, cleaning and skilled labor. Each component is priced from a researched 2026 national baseline, then adjusted by your state's cost index and labor market, the water category, and whether emergency service or mold remediation is required.
What affects your cost the most
- Affected area & rooms: more square footage means more extraction, drying and materials.
- Water category: gray and black water require far more sanitizing and disposal.
- Materials involved: replacing hardwood, cabinets or subfloor costs far more than drying drywall.
- Regional labor rates: skilled restoration labor varies by more than 50% across states.
- Emergency service: after-hours dispatch adds a labor premium.
- Mold remediation: containment and treatment add significant cost when present.
Labor costs
Professional restoration labor runs about $55/hour at the national baseline, before regional adjustment. Typical crews of two work through extraction, tear-out, drying setup and cleaning, with reconstruction billed separately when rebuilding is required.
Pricing Detail
Material & equipment costs
Common material replacement costs
| Item | Low | Average | High |
|---|---|---|---|
| Drywall (per sq ft) | $2 | $3 | $4 |
| Ceiling (per sq ft) | $2 | $3 | $6 |
| Hardwood Flooring (per sq ft) | $6 | $10 | $15 |
| Laminate Flooring (per sq ft) | $3 | $5 | $7 |
| Tile Flooring (per sq ft) | $7 | $11 | $18 |
| Carpet & Pad (per sq ft) | $3 | $4 | $7 |
| Cabinets (per linear ft) | $120 | $210 | $400 |
| Insulation (per sq ft) | $1 | $2 | $3 |
Drying equipment rental costs
| Item | Low | Average | High |
|---|---|---|---|
| Air Mover (Centrifugal Fan) (per day) | $27 | $32 | $42 |
| Commercial LGR Dehumidifier (per day) | $81 | $95 | $124 |
| Desiccant Dehumidifier (per day) | $179 | $210 | $273 |
| Air Scrubber (HEPA) (per day) | $66 | $78 | $101 |
| Negative Air Machine (per day) | $94 | $110 | $143 |
| Truck-Mount / Portable Extractor (per day) | $140 | $165 | $215 |
| Moisture Meter & Sensors (per day) | $21 | $25 | $33 |
FAQ
Frequently asked questions
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