Blood contamination should be evaluated based on the amount present, where it landed, whether it reached porous materials, and whether sharps or other hazards are involved.
Porous materials can change the job
Carpet, padding, upholstered furniture, unfinished wood, drywall, and similar materials can absorb liquids. Wiping only the visible surface may not address contamination that has penetrated deeper.
When to avoid DIY cleanup
Large areas, unknown-source blood, contamination involving porous building materials, sharps, or scenes associated with a death or violent event are reasons to consider professional help. See Can you clean up blood yourself?
Need help in Roswell?
Call and tell us what happened and which part of the property is affected.