Crime Scene Cleanup
Crime scene cleaning begins after police release and covers blood, odor and the affected property.
See crime scene cleanupGet blood, bodily fluids, contaminated materials and odor removed after investigators release a home, rental, business or vehicle in Dane 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.
Cleaning the property is not part of the work performed by law enforcement or the medical examiner or coroner, whose attention is on the investigation. After scene release, the homicide cleaning service may be arranged by relatives, a property owner, a landlord or another authorized person.
Ordinary cleaning services do not cover the full process. Cleanup technicians protect rooms outside the scene while locating affected material in the immediate space and nearby areas. They treat surfaces that are cleanable and remove those materials where disinfection is not possible. Odor treatment, the packaging and disposal of hazardous waste, and requested records for an insurance company are also included.

Your discussions with insurance companies and property owners may be supported by photographs, item inventories, work notes and waste documentation.
During a painful event, privacy can be supported when you limit entry to approved people and ask that crews arrive in unmarked vehicles.
Your questions can cover items marked for removal, surfaces to be cleaned, plans for taking waste away and remaining restoration needs.
Before any removal choice, salvageable personal property is set aside and discussed with you.
A homicide cleaning service is needed if a violent death leaves biological material or blood in a vehicle, business, rental or home. Situations that commonly require this work include:
While stores, offices, shared spaces or warehouses are checked for contamination, the affected area can remain isolated.
Seats, carpet, trim and insulation are checked to decide what can be cleaned and what must be removed.
A landlord or authorized property manager may arrange scene cleanup after police release the unit and the family removes essential belongings.
A visible blood mark can extend beneath flooring and behind trim, so wiping only the surface is insufficient.
Begin by honoring the investigation, limiting exposure and keeping information that may help with a claim. Take these steps before cleanup technicians are allowed to enter:
Call (888) 440-9227A typical violent crime scene runs $2,500 to $9,000 according to published guides. Smaller homicide scenes are listed lower, at $2,000 to $6,000 and larger ones higher, at $3,000 to $10,000 each. Treat these as planning figures rather than a quote. The assessment of your scene decides the final scope.
These ranges come from published national cost guides, not from a site visit. After an on-site assessment, the price for your property is determined and shared with you before cleanup begins.
Ask about cost: (888) 440-9227Homicide cleanup may be paid through a renters, homeowners or commercial policy. Whether it applies depends on the specific loss, policy terms and deductible.
Ask the insurance company which photos, item lists, scope notes, invoices and waste records it needs. Make copies of all materials before submission.
The lease, local law, property ownership and policy terms can affect who arranges work and who pays. The tenant and landlord should contact their respective insurance companies.
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.
Report what occurred to the insurance company after police clear the scene. Check if coverage includes restoration, biohazard cleanup and damaged structural materials.
Remediation proceeds in a controlled sequence once the scene is released. The path of contamination, the materials that are still safe to save and applicable waste rules guide each step.
Technicians check contents, nearby surfaces, possible travel paths and flooring edges after an authorized person identifies the affected areas already known.
A barrier separates clean spaces from the work zone. 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.
The smallest practical sections of upholstery, subfloor, carpet, padding or drywall are removed when complete disinfection is not possible.
Cleanable surfaces receive detailed scene cleaning, followed by an EPA-registered disinfectant kept wet for the label contact time.
Once the source is gone, air filtration and targeted treatment can address odor in room air, remaining materials and connected spaces.
After contaminated waste is sealed and labeled, it is moved in accordance with applicable requirements and available disposal records are retained.
Once work is complete, retained personal property is returned as arranged, and removed finishes are documented for restoration services.
You can call anytime. You speak with a homicide cleanup specialist who outlines the process and schedules 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.
Blood may contain HIV, hepatitis B or hepatitis C. According to the CDC, hepatitis B remains viable on surfaces for at least seven days, meaning dried blood needs careful controls.
Wall cavities, subfloor, padding, grout and seams can absorb fluids. Cleaning the visible mark does not address material below or behind the surface.
Loved ones may find the scene profoundly upsetting. Professional cleanup allows family members to avoid direct exposure to the affected space and personal property.
Can you clean it yourself? With disposable gloves, a small quantity of fresh blood may be cleaned off a hard, non-porous area by keeping an EPA-registered disinfectant on it for the full label contact time. If blood reached carpet, wood, fabric, drywall or an area with unclear edges, keep away and seek professional cleanup.
The schedule depends on scene size, the depth of contamination, the number of rooms, scene access and the amount of material that must be removed. You can get a more useful timeline after the initial assessment.
| Scene | Typical time on site |
|---|---|
| Small affected area on accessible surfaces | Inspection and official scene release determine the schedule |
| One room with porous material removal | May require cleaning plus a separate restoration phase |
| Several rooms or structural contamination | A staged plan and more extensive restoration work are usually necessary |
Finding the odor source and taking it out is the first step. Fragrance does not fix fluids that have soaked into furniture, carpet, drywall, subfloor or concealed cavities.
After affected material has been removed, HEPA air scrubbers may be used to capture airborne particles. In an occupied setting, hydroxyl treatment may be appropriate if allowed by the equipment instructions. Ozone can only be used under strict controls with the treatment space empty. Cleaning may also include an inspection of adjacent rooms and vents before you move ahead.
The OSHA Bloodborne Pathogens Standard, 29 CFR 1910.1030, establishes requirements for worker protective equipment, training and controls for exposure.
The selected disinfectant should have EPA registration for its intended purpose and stay on the material for the complete labeled contact time.
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 or coroner. Each county runs death investigations through either an elected coroner or an appointed medical examiner or coroner, 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 Dane County.
Read the full homicide cleanup guide
Local population patterns, housing and site access may affect how containment and cleanup are planned.
Knowing that SSM Health St. Mary's Hospital, Madison is about 5 miles away helps households plan where to seek care before arranging scene cleanup.
Properties near Trinity Park, Nobel Park, and Lake View Hill can share street names, so confirm the house number, unit and ZIP code.
Properties within this Madison neighborhood may share alleys, entries, or parking, so equipment movement should be planned around nearby residents.
During your call, ask whether cleanup is available in surrounding communities and ZIP codes.
Crime scene cleaning begins after police release and covers blood, odor and the affected property.
See crime scene cleanup
Carpet, solid floors, walls and furnishings receive blood cleanup that includes safe disposal.
See blood cleanup
Following accidents, violence or injuries, trauma scene cleanup addresses the affected area.
See trauma scene cleanup
Home cleaning following a death includes affected possessions as well as fluid and odor cleanup.
See death cleanup
Families are spared from facing the scene through discreet and considerate suicide cleanup.
See suicide cleanup
When a death remains undiscovered for days, cleanup addresses decomposition and controls odors.
See unattended death cleanup
Forensic cleaning of blood also covers investigation residue, tissue and fingerprint powder.
See forensic cleaning
Air scrubbers, hydroxyl and ozone treatment support death odor removal at its source.
See death odor removalCoverage 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. Ask about biohazard cleanup, damaged materials, personal property, restoration and the exact documents needed before work begins.
Cleanup technicians first map the affected area and set containment. Technicians wearing protective gear collect visible material, remove porous items that cannot be disinfected, clean remaining surfaces and apply an EPA-registered disinfectant for its label contact time. Hazardous waste is packaged before the finished scope receives a final check.
Once property clearance comes from law enforcement as well as the medical examiner or coroner, an authorized manager, relative, owner or landlord may organize cleanup. Biohazard remediation, blood cleanup, surface disinfection, odor treatment and hazardous waste removal may be completed by homicide cleaners. Police conduct the investigation, but the cleaning service is not part of their work.
Belongings beyond the affected area may stay protected where they are or be relocated to an uncontaminated space. Scene property is evaluated item by item. Cleaning may work for hard, non-porous items. Absorbent items may need removal, while photos, documents and keepsakes should be discussed with you before a decision is made.
A typical violent crime scene cleanup is listed in published guides at $2,500 to $9,000. Published figures put a smaller scene between $2,000 and $6,000, while the larger range runs from $3,000 to $10,000. Affected area size and depth, involved rooms, disposal and police clearance shape the final scope.
Yes. The conditions can vary between them. Trauma scene cleanup and death cleanup are categories that apply to each. Evidence-processing material may remain at a homicide scene, which is controlled by law enforcement until formal release. Time between death and discovery means an unattended death may involve decomposition along with more extensive odor issues.
You can request respectful, discreet homicide cleanup 24 hours a day, and crews use unmarked vehicles.