Biohazard Claims: Balancing Discretion with Documentation

The photos are hard to take. They’re harder to get paid without.

Biohazard losses (sewage backups, trauma scenes, and contamination events) are sensitive. But they are also high-risk and expensive. The challenge for contractors is to document the severity without being gratuitous while proving that specialized cleaning was necessary.

The “sanitization” trap

Vague terms like “deep clean” or “sanitize” are claim killers. They sound like janitorial work, not restoration.

Use industry language: Use terms like biowash, disinfect, and porous material disposal.

Explain the risk: Is it Category 3 water? Is there a bloodborne pathogen risk? Explain why standard cleaning isn’t enough. (See: Surface Dry vs. Structurally Dry)

PPE is not overhead

Biohazard work requires expensive consumables. Tyvek suits, double-gloving, respirators, and bio-waste disposal bags add up quickly. These are billable line items, but they are often flagged as “overhead” if not supported.

Take a photo of your crew suited up before they enter the work zone. It proves the level of protection required and justifies the hazardous waste surcharge. (See: The Golden Rule of Claims)

Sequencing matters

Estimates should reflect the proper order: Secure site, then containment, then removal, then cleaning, then clearance test. (See: Why Bleach Is a Bad Word in Restoration)

If you skip the clearance test line item, you are exposing yourself to unnecessary liability. Always test (ATP testing or lab verification), and always bill for it.

The bottom line

Biohazard work is specialized, hazardous, and expensive. If your estimate reads like a cleaning invoice, expect to be paid like a cleaning company.