Crime Scene Cleanup
After the property is released by police, crime scene cleaning removes blood and controls odor.
See crime scene cleanupGet blood, bodily fluids, contaminated materials and odor removed after investigators release a home, rental, business or vehicle in Cook County. The cleanup scope is based on where contamination traveled.
Homicide cleanup is specialized crime scene work performed after investigators complete their duties and release the property. It removes bodily fluids, blood and other contaminated materials.
Law enforcement and the medical examiner focus on the investigation. They do not clean the property. Once the scene is released, property owners, relatives, landlords or other authorized people arrange the homicide cleaning service.
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.

When discussing the loss with property owners and insurance companies, you can use photos, inventories, scope notes and disposal paperwork.
Before any removal choice, salvageable personal property is set aside and discussed with you.
During a painful event, privacy can be supported when you limit entry to approved people and ask that crews arrive in unmarked vehicles.
Ask which materials can be cleaned, which need removal, how waste exits the site and what the restoration stage will include.
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:
A bedroom, hall, living area and surrounding exposed surfaces may all require blood cleanup after the event.
Visible blood may continue beneath flooring or behind trim, which makes surface wiping incomplete.
Because blood and tissue may affect ceilings, furniture, walls, hidden joints and carpet, every travel path must be located.
Seats, carpet, trim and insulation are checked to decide what can be cleaned and what must be removed.
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) 351-0904Available homicide cleanup cost guides put violent crime scenes in the $2,500 to $9,000 range. They place smaller scenes in a range from $2,000 to $6,000 and larger scenes between $3,000 and $10,000 based on their published figures. These are planning ranges rather than a quote. An assessment determines the final scope.
National cost guides that have been published supply these ranges, not a visit to the property. An on-site assessment determines your property's price, which is explained to you before the cleanup starts.
Ask about cost: (888) 351-0904Homicide cleanup may be paid through a renters, homeowners or commercial policy. Whether it applies depends on the specific loss, policy terms and deductible.
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.
Victims of violent crime can ask the Illinois Attorney General's Crime Victim Services Division whether cleanup costs can be included in a compensation claim. Insurance is usually checked first.
Tell the insurer what happened after police release the scene. Ask about policy coverage for biohazard cleanup, affected construction materials and the restoration phase.
Check with your insurance company about its requirements for photos, inventories, work notes, bills and waste documentation. Keep copies of everything you submit.
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.
Clean rooms are kept apart from the work area. Suitable personal protective equipment and controls help cleanup technicians limit the movement of contamination outside the scene.
Surface-specific methods collect bodily fluids and blood that are visible before detailed cleaning and disinfection.
Carpet, pad, drywall, upholstery or subfloor that cannot be fully disinfected is removed in the smallest practical area.
Cleanable materials undergo detailed scene cleaning before an EPA-registered disinfectant is applied and stays wet throughout 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.
Contaminated waste is sealed, labeled and moved according to applicable rules, with disposal records retained when available.
Once work is complete, retained personal property is returned as arranged, and removed finishes are documented for restoration services.
Phone support stays available. A specialist in homicide cleanup takes your call, walks you through the process and confirms when work can start.
Serious health risks may remain in bodily fluids, blood and contaminated material out of sight. Those risks can still be present if the visible spot appears dry or limited.
Soaked absorbent materials and used protective equipment may need compliant packaging, transport and disposal under relevant medical waste rules.
Wall cavities, subfloor, padding, grout and seams can absorb fluids. Cleaning the visible mark does not address material below or behind the surface.
Hepatitis B, hepatitis C and HIV can be carried through blood. Dried blood must still be controlled carefully because the CDC says hepatitis B survives on surfaces for at least seven days.
When a small blood spill is safe to clean 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.
Porous material usually comes out after it absorbs blood. Non-porous surfaces can often be kept, provided that every exposed section is accessible and can be disinfected.

The time required for homicide cleaning depends on how large the scene is, how deep contamination went, how many rooms are involved, available access and how much material needs removal. A useful schedule can be discussed following the initial assessment.
| Scene | Typical time on site |
|---|---|
| Small affected area on accessible surfaces | Schedule set after inspection and scene release |
| One room with porous material removal | May involve cleanup followed by restoration as another phase |
| Several rooms or structural contamination | Typically requires work in stages followed by a longer restoration |
Source removal comes before other odor work. Adding fragrance cannot resolve odor from fluid absorbed by subfloor, furniture, concealed cavities, drywall or carpet.
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 time required for homicide cleaning depends on how large the scene is, how deep contamination went, how many rooms are involved, available access and how much material needs removal. A useful schedule can be discussed following the initial assessment.
The full homicide cleanup guide covers what is cleaned or removed, odor and air quality work, and the rules that apply in your state.
Read the full homicide cleanup guide
Planning for access, containment and cleanup can depend on local population, housing and entry conditions.
The local mix includes 49.9% renter occupied homes, making it useful to establish who controls repairs before cleanup begins.
The local median home dates to 1972, making a room by room material assessment more useful than one cleaning method everywhere.
About 399 older residents live alone in Chicago Ridge, equal to 24.1% of seniors and still relevant to welfare planning.
A single-family share of 36.0% means building management may need to coordinate access without disclosing private details to neighbors.
During your call, ask whether cleanup is available in surrounding communities and ZIP codes.
After the property is released by police, crime scene cleaning removes blood and controls odor.
See crime scene cleanup
Walls, carpets, furnishings and hard floors receive blood cleanup, with safe disposal afterward.
See blood cleanup
Following accidents, violence or injuries, trauma scene cleanup addresses the affected area.
See trauma scene cleanup
Fluids, odor and impacted belongings are addressed when a home is cleaned after a death.
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
Forensic cleaning of blood, tissue, fingerprint powder and investigation residue.
See forensic cleaning
Air scrubbers, hydroxyl and ozone treatment support death odor removal at its source.
See death odor removalAfter law enforcement and the medical examiner release the property, an authorized owner, relative, landlord or manager arranges cleanup. Homicide cleaners perform biohazard remediation, blood cleanup, disinfection, odor work and hazardous waste removal. Police conduct the investigation, but the cleaning service is not part of their work.
Yes, different hazards can affect the same location. After evidence limits are lifted, hoarding cleanup services can address the large volume of contents. After a sewage backup, sewage cleanup may be necessary along with drying for areas affected by water damage. Each hazard needs a separate disposal plan, cleaning process and containment setup.
Insurance may pay some or all covered costs after the deductible, but no answer applies to every policy or every situation. Give the insurance company the claim details and ask about emergency response work, biohazard cleanup, building materials and restoration. Keep photos, scope notes, invoices and disposal records.
Professional homicide cleaners clean a murder scene after investigators give permission to enter. Containment, detailed surface cleaning, removal of absorbed fluid, disinfection, waste disposal and odor removal may be part of the job. A family member should neither enter nor attempt cleanup if blood or bodily fluids remain in an area.
Indeed. Both are forms of death cleanup and trauma scene cleanup, but the conditions can differ. A homicide scene remains under law enforcement control until release and may include evidence-processing residue. Time between death and discovery means an unattended death may involve decomposition along with more extensive odor issues.
Cleaning it yourself is inappropriate if blood reached an unseen space or absorbent materials such as carpet, drywall, furniture, fabric or wood. Bloodborne pathogens and unseen spread can create serious health risks. Keep people and pets out while awaiting scene release, then arrange professional cleanup when any affected area has uncertain edges.
Crews offer discreet and respectful homicide cleanup, arrive in unmarked vehicles and take calls 24 hours a day.