Homicide Cleanup
Once the investigation ends, contaminated materials, blood and tissue are cleared during homicide cleanup.
See homicide cleanupGet blood, body fluids, fingerprint powder and odor removed from a home, apartment, rental or business in Copernicus Park once police release the property. Most crime scene cleanups take one to three days.
Crime scene cleanup, also called forensic cleaning or trauma scene cleanup, is the removal of blood, body fluids, tissue and contaminated materials after a violent crime, then disinfection and odor removal so the property is safe to use again.
It starts where the investigation ends. Police, detectives and the medical examiner or coroner collect evidence and remove the deceased, but they do not clean. The scene is released to the property owner, the family or the landlord, and the cleanup becomes their responsibility.
Forensic cleaners, also known as a forensic clean up crew or crime scene cleaners, assume that each drop of blood may be infectious. Their work includes finding where it spread, taking away anything that cannot be disinfected, treating and cleaning the surfaces, and removing hazardous materials under medical waste rules. The full process is biohazard remediation and covers cleanup from start to finish.

Calls are answered day and night, and crews arrive in unmarked vehicles so neighbors do not know what happened.
You receive an explanation of each step and price factor before work, allowing an informed decision for your family.
Documentation for landlords and insurance companies includes pictures, the project scope and waste records to help you move forward.
Keepsakes, photos and documents are set aside and reviewed with you, never thrown out without asking.
Any violent event that leaves body fluids or blood behind calls for crime scene cleaning services. Common examples include:
A standoff may leave tear gas or pepper spray deposits across ductwork, textiles and wall surfaces.
Discreet cleaning keeps relatives from having to enter the affected space.
Broken glass with blood, damaged doors and fingerprint powder throughout the home.
Commercial crime scene cleanup in offices, stores and warehouses, with work areas isolated during cleaning.
Your health, final cost and insurance claim can all be affected by what happens in the first hours. While waiting for cleanup technicians:
Call (888) 351-0904Published guides show that most residential crime scene cleanups cost from $1,500 to $7,500. Pricing is usually based on the job instead of an hourly rate. A small surface-blood area can fall below that range, but blood in multiple rooms or reaching the subfloor can bring the total above $10,000. The on-site assessment sets your final price.
These ranges come from published national cost guides, not from a site visit. An on-site assessment determines your property's price, which is explained to you before the cleanup starts.
Ask about cost: (888) 351-0904Your policy controls whether crime scene cleanup has coverage. A homeowners or renters policy might classify the event as accidental and sudden, with a possible deductible.
The Wisconsin Department of Justice Crime Victim Compensation Program lists crime scene cleanup among covered costs, so victims of violent crime can ask about including it in a claim. Insurance is usually checked first.
Find out if biohazard cleanup is covered, if the cleanup company is your choice, and what records and photos the adjuster requires.
For common spaces or rented units, crime scene cleanup is generally arranged and paid for by the owner.
Your homeowners or renters policy terms determine coverage following a violent crime. Keep your claim number after reporting the event without delay.
Every crime scene is different, but the crime scene cleanup process, often called the remediation process, follows the same safe order through the entire process, from the first walk-through to the final inspection.
Technicians walk the scene with you or your representative, photograph it and agree the scope before work starts.
Plastic barriers and negative air isolate the affected area while technicians use complete personal protective equipment.
Any saturated carpet, drywall, furniture, padding or mattress is cut out and secured in sealed medical waste bags.
Technicians clean every surface before using hospital-grade disinfectant registered by the EPA for its required contact time.
Odors are addressed where they begin with air scrubbers, ozone or hydroxyl machines, while HVAC vents receive inspection.
Paperwork follows each closed container through delivery to a permitted facility for medical waste.
You receive records and photos for the claim, and technicians can use ATP testing to check surfaces.
After cleanup, replacement drywall and flooring may be installed by your contractor or the insurance company's vendor.
You can call anytime. A specialist in crime scene cleanup takes your call, explains each step and agrees on a start time with you.
Blood and bodily fluids may pose serious health risks. Visible contamination is usually only part of what is present.
Saturated items count as regulated medical waste. They cannot go in household trash or a dumpster, and must go to an approved treatment facility.
Hepatitis B, hepatitis C and HIV can be present in blood. The CDC reports that hepatitis B can survive on surfaces for at least seven days, even when the blood looks dry.
Blood runs under baseboards, soaks through carpet into the pad and subfloor, and settles into grout. A surface-only cleaning leaves concealed residue that can bring back bacteria and odor.
Can you clean it yourself? With gloves and disinfectant registered by the EPA, you can clean a few fresh blood drops from a solid, non-porous surface. Anything that reached fabric, carpet, wood or drywall, or any amount you cannot see the edges of, needs professional cleanup.
Most crime scene cleanup work requires one to three days at the property. A small scene that happened recently may take one day, but a heavy scene requiring structural removal can last two to five days.
| Scene | Typical time on site |
|---|---|
| Light scene, one area | Often one to two days |
| Standard scene affecting one to two rooms | Often one to three days |
| Several affected rooms or a subfloor removal | Often two to five days |
Removing the source is the first step in odor removal. Fragrance sprayed onto blood or tissue merely covers the odor for a few days.
Once contaminated materials have been removed, HEPA air scrubbers can capture particles. The cleanup team may run hydroxyl generators safely with people present, or use ozone in empty rooms when odor persists. Thermal fogging can enter wall cavities and fabrics, while checks of HVAC ductwork help keep the smell from moving into other rooms.
Whenever employees may encounter blood, federal rule 29 CFR 1910.1030 requires proper training, handling and protective equipment.
A disinfectant for blood should carry EPA registration and stay on each surface for the complete labeled contact period.
Wisconsin calls it infectious waste, and items saturated with human blood or body fluids are treated as infectious. The Department of Natural Resources rules control storage, transport and treatment, so it cannot go in household trash.
Wisconsin has no state medical examiner. Each county runs death investigations through either an elected coroner or an appointed medical examiner, and some counties share one. Cleanup starts after police or the medical examiner or coroner release the scene.
The full crime scene cleanup guide covers what is cleaned or removed, odor and air quality work, and the rules that apply in your state.
Read the full crime scene cleanup guide
Containment, entry and cleanup plans can be influenced by local housing, population and access details.
The nearest listed emergency facility is Ascension St Francis Hospital, about 4.5 miles away, so medical care remains separate from property cleanup.
Goldman Park, Clayton Crest, and Maitland Park are nearby, which helps define practical routes for crews, equipment, and sealed waste containers.
The Milwaukee County location helps orient travel, while the neighborhood and full address identify where private cleanup work actually occurs.
Ask on the call about cleanup options for neighboring communities and ZIP codes.
Once the investigation ends, contaminated materials, blood and tissue are cleared during homicide cleanup.
See homicide cleanup
Suicide cleanup is completed privately and with care, protecting families from seeing the scene.
See suicide cleanup
Trauma scene cleanup after accidents, injuries and violent events.
See trauma scene cleanup
Blood cleanup clears blood from furniture, walls, hard floors and carpet, followed by safe disposal.
See blood cleanup
Cleanup when a death went unnoticed for days, with decomposition and odor control.
See unattended death cleanup
Death odor removal targets the source through ozone treatment, hydroxyl and air scrubbers.
See death odor removal
Hoarding cleanup with respectful sorting, removal and deep cleaning.
See hoarding cleanup
Raw sewage cleanup treats Category 3 black water and includes both drying and disinfection.
See raw sewage cleanupYour homeowners or renters policy terms determine coverage, and you may have a deductible. Notify the insurance company, then ask if biohazard cleanup is included in your coverage.
On-site work lasts one to three days for most scenes. A minor scene may need a day, while an extensive job involving subfloor removal may require up to five days.
The medical examiner, detectives and police gather evidence and take the deceased away, but cleanup is not their role. A landlord, property owner or family typically arranges crime scene cleanup with professional crime scene cleaners.
For most residential crime scene cleanups, guides report typical costs from $1,500 through $7,500. Limited surface cleaning can fall below the usual range, and major multi-room scenes can cost more than $10,000.
When cleaning crime scenes, the cleaning process covers containment, affected material removal, full cleaning and disinfection, odor treatment and medical waste disposal.
Hepatitis B and some other viruses can live for days within blood that has dried on surfaces. Use the same precautions for dry and fresh blood.
Discreet, respectful crime scene cleanup, 24 hours a day, with crews in unmarked vehicles.