Crime Scene Cleanup
After police release the property, crime scene cleaning addresses blood and odor.
See crime scene cleanupGet blood, bodily fluids, contaminated materials and odor removed after investigators release a home, rental, business or vehicle in Ozaukee County. The cleanup scope is based on where contamination traveled.
Homicide cleanup means removing blood, other bodily fluids and contaminated material from a released property after investigative work is complete. It is a specialized type of crime scene cleanup.
The investigation is the responsibility of law enforcement and the medical examiner or coroner, not property cleaning. A relative, landlord, owner or other person with authorization can arrange homicide cleaning once officials have released the scene.
This work involves more than an ordinary cleaning service. Technicians identify contamination both in and around the affected space, isolate rooms that were not affected and take out anything that cannot be disinfected. Surfaces that can remain are treated. When requested, the scope also covers insurance company records, hazardous waste packaging and disposal, and odor removal.

You may protect privacy by requesting unmarked vehicles and allowing only authorized people into the property during this difficult event.
Ask which materials can be cleaned, which need removal, how waste exits the site and what the restoration stage will include.
Disposal records, scope details, photos and item lists can help when you speak with insurance companies or property owners.
Personal property that can be saved is separated and discussed with you before removal decisions are made.
Homicide cleanup services are needed when a violent death leaves blood or other biological material in a home, rental, business or vehicle. Common situations include:
An assessment of seats, insulation, trim and carpet identifies what may remain after cleaning and what needs removal.
The affected area can stay separate during contamination assessments of offices, warehouses, stores and common spaces.
Blood that appears on the surface may travel behind trim or below flooring, leaving a wipe incomplete.
Blood and tissue can reach walls, ceilings, furniture, carpet and hidden joints, so the full path must be traced.
Respect for the investigation comes first. You should also avoid exposure and retain details that may be useful for a claim. Before cleanup technicians enter, take these steps:
Call (888) 440-9227The published planning figures in available homicide cleanup cost guides range between $2,500 and $9,000 when the work involves a violent crime scene. A smaller scene has figures from $2,000 to $6,000 while a larger scene has figures from $3,000 to $10,000 under those guides. These amounts do not serve as a quote. The assessment shapes the final scope.
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) 440-9227A homeowners, renters or commercial policy may pay for homicide cleanup, but coverage depends on the policy, the loss and the deductible.
Have the insurance company identify every needed invoice, photo, item list, disposal record and scope note. Keep copies of everything you submit.
Tell the insurer what happened after police release the scene. Check if coverage includes restoration, biohazard cleanup and damaged structural materials.
The lease, local law, property ownership and policy terms can affect who arranges work and who pays. Landlords and tenants should each speak with an insurer.
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.
After scene release, a controlled order guides the remediation work. Each step reflects how far contamination went, which items can remain and the waste rules that govern the material.
Technicians check contents, nearby surfaces, possible travel paths and flooring edges after an authorized person identifies the affected areas already known.
The work zone is separated from clean rooms. To reduce tracking into other areas, cleanup technicians wear appropriate personal protective equipment and follow work-zone controls.
Before detailed cleaning and disinfection, visible bodily fluids and blood are gathered using a method appropriate for each surface.
Carpet, pad, drywall, upholstery or subfloor that cannot be fully disinfected is removed in the smallest practical area.
Each retained surface receives detailed scene cleaning, then an EPA-registered disinfectant stays wet for its full label contact time.
Once the source is gone, air filtration and targeted treatment can address odor in room air, remaining materials and connected spaces.
Contaminated waste is sealed, labeled and moved according to applicable rules, with disposal records retained when available.
A final check covers finished work, the agreed return of saved personal property and a list of removed finishes for restoration services.
Call at any time. A specialist in homicide cleanup takes your call, explains each step and agrees on a start time with you.
Blood, other bodily fluids and contamination hidden from view may create serious health risks. A dry appearance or a visibly small area does not remove those concerns.
Fluids may travel into carpet padding, joints, grout, walls and the subfloor. A surface mark may be cleaned while affected material underneath or behind it goes untreated.
For family and loved ones, the scene may be very distressing. Direct contact with the affected room and personal property can be avoided by family members through professional cleanup.
Soaked porous material and used protective equipment may require regulated packaging, transport and disposal under applicable medical waste rules.
Can you clean it yourself? Disposable gloves may be used to clean a minor amount of fresh blood from hard non-porous material, along with an EPA-registered disinfectant left for the entire label contact time. When blood enters carpet, drywall, wood, fabric or an area without clear limits, avoid the space and get professional cleanup.
A timeline for homicide cleaning is shaped by scene access and size, the number of affected rooms, depth of contamination and amount that must be taken out. You can receive a more practical schedule once the initial assessment is complete.
| Scene | Typical time on site |
|---|---|
| Accessible surfaces within a small affected area | Inspection and official scene release determine the schedule |
| Porous material removal within one room | May involve cleanup followed by restoration as another phase |
| Several rooms or structural contamination | A staged plan and more extensive restoration work are usually necessary |
Odor cannot be corrected with fragrance alone when fluids remain absorbed in drywall, hidden cavities, carpet, furniture or subfloor. The source must be located and removed first.
After contaminated material is removed, HEPA air scrubbers can filter airborne particles. Hydroxyl treatment may be used in occupied settings when equipment instructions allow it. Ozone requires strict controls and an empty treatment area. The cleaning process may also include checking vents and adjacent rooms before you move forward.
Under the OSHA Bloodborne Pathogens Standard, 29 CFR 1910.1030, workers are subject to requirements covering training, exposure controls and protective equipment.
A disinfectant should be EPA-registered for the intended use and remain on the surface for the full contact time shown on its label.
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 homicide cleanup guide covers what is cleaned or removed, odor and air quality work, and the rules that apply in Wisconsin and Ozaukee County.
Read the full homicide cleanup guide
Containment, entry and cleanup plans can be influenced by local housing, population and access details.
A renter share of 34.2% means clear photos and item records can help different parties follow what cleanup required.
Because the median home dates to 1975, cleanup plans should distinguish washable surfaces from absorbent carpet, padding, and wallboard.
When 46.9% of seniors live alone, clear item documentation can help an absent relative make careful decisions about belongings.
The local mix includes 61.3% single-family homes, so privacy measures should reflect both detached and multi-unit settings.
During your call, ask whether cleanup is available in surrounding communities and ZIP codes.
After police release the property, crime scene cleaning addresses blood and odor.
See crime scene cleanup
Carpet, solid floors, walls and furnishings receive blood cleanup that includes safe disposal.
See blood cleanup
Trauma scene cleanup after accidents, injuries and violent events.
See trauma scene cleanup
Cleaning a home after someone dies, including fluids, odor and affected belongings.
See death cleanup
Suicide cleanup is completed privately and with care, protecting families from seeing the scene.
See suicide cleanup
Cleanup after an undiscovered death includes odor control and the effects of days of decomposition.
See unattended death cleanup
Investigation residue, tissue and fingerprint powder are addressed along with forensic cleaning of blood.
See forensic cleaning
At the source, death odor removal uses air scrubbers plus hydroxyl and ozone treatment.
See death odor removalFor violent crime scene work, the published homicide cleanup cost is $2,500 to $9,000. For a smaller scene, the published range is $2,000 to $6,000, compared with a larger scene at $3,000 to $10,000. Scene size, depth, room count, disposal and police release affect the final scope.
A murder scene is cleaned by professional homicide cleaners after investigators allow access. The work may include waste disposal, containment, odor removal, disinfection, careful cleaning and taking out absorbed fluids. Do not ask a family member to enter or clean a room that still contains bodily fluids or blood.
Belongings beyond the affected area may stay protected where they are or be relocated to an uncontaminated space. Every object within the scene is reviewed separately. Hard, non-porous belongings may be cleanable. Porous belongings may require removal, but you should be consulted about photographs, documents and treasured items before any choice is final.
Cleanup technicians first map the affected area and set containment. Technicians use protective gear while collecting visible material and removing porous items that disinfection cannot make safe. Remaining surfaces are cleaned before an EPA-registered disinfectant is left on for its labeled contact time. Next, technicians package the hazardous waste and inspect all completed work.
Coverage under a homeowners policy may extend to homicide scene cleanup, and death cleanup may also qualify, depending on the event, deductible, exclusions and exact policy terms. Speak with the insurer before cleanup starts. Before work starts, find out which documents are required and ask about biohazard cleanup, personal property, restoration and damaged materials.
Yes, one property can contain several distinct hazards. Hoarding cleanup services can address heavy contents after evidence restrictions end. Sewage cleanup may be needed after a sewage backup, and water damage may require drying. Every hazard requires its own cleaning process, containment steps and disposal planning.
Discreet, respectful homicide cleanup, 24 hours a day, with crews in unmarked vehicles.