Biohazard cleanup cost by scenario
Published ranges for each kind of incident, why time since discovery matters more than floor area, and what usually sits outside the quote.
Biohazard cleanup is published at $1,500 to $7,500 for most residential situations, with complex cases exceeding $20,000. The variable that moves it is not the size of the room. It is what happened and how long ago it was found.
Source: Bio Recovery, Crime Scene Cleanup Cost
Published cost by scenario
| Situation | Published range |
|---|---|
| Minor blood cleanup | $500 to $2,500 |
| Unattended death, early discovery | $1,500 to $5,000 |
| Suicide cleanup | $1,500 to $5,500 |
| Homicide or violent crime | $2,500 to $9,000 |
| Severe decomposition | $4,000 to $20,000 or more |
| Multi-room or large scale | $7,500 to $25,000 or more |
Source: Bio Recovery, Crime Scene Cleanup Cost
Time since discovery is the real cost driver
Compare two rows above. An unattended death discovered early is published at $1,500 to $5,000. Severe decomposition is $4,000 to $20,000 or more.
That is the same event at different points in time, and the gap is roughly fourfold at the low end and fourfold again at the high. The reason is that fluids travel: through flooring, into subfloor, into wall cavities and into the structure. Early, it is a surface job. Late, it is demolition and reconstruction.
This is why remediation companies ask when the person was found before they ask how big the room is, and why a quote given without that information is not a real quote.
Source: Bio Recovery, Crime Scene Cleanup Cost
Worked examples as published
| Scenario | Published cost |
|---|---|
| Small residential blood cleanup, 2 to 4 hours of work | $500 to $2,000 |
| Unattended death, days elapsed | $2,500 to $6,000 |
| Severe decomposition | $6,000 to $20,000 or more |
| Violent crime, multiple areas | $4,000 to $12,000 or more |
Source: Bio Recovery, Crime Scene Cleanup Cost
What is often outside the remediation quote
Ask specifically whether the quote is remediation only or remediation plus reconstruction. The two numbers are frequently confused when families compare quotes under pressure.
- Reconstruction. Remediation removes contaminated material; putting the room back is usually a separate contractor.
- Contents restoration or disposal, which is priced by volume and by whether items can be salvaged at all.
- Odour treatment beyond the initial remediation, where it persists.
- HVAC decontamination where the system has circulated contaminated air.
- Structural drying, if there is also a water component.