Homicide Cleanup
After investigators depart, homicide cleanup removes blood, tissue and contaminated materials.
See homicide cleanupGet blood, body fluids, fingerprint powder and odor removed from a home, apartment, rental or business in Fell's Point once police release the property. Most crime scene cleanups take one to three days.
Forensic cleaning, trauma scene cleanup and crime scene cleanup all describe the same work: removing tissue, blood, contaminated materials and body fluids following a violent crime. The property can safely be used again after odor treatment and disinfection.
It starts where the investigation ends. Police, detectives and the medical examiner 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.
Crime scene cleaners, also called forensic cleaners or a forensic clean up crew, treat every drop of blood as infectious. They trace how far it traveled, remove what cannot be disinfected, clean and treat every surface, and haul the hazardous materials away under medical waste rules. It is a form of biohazard remediation, and the cleanup process covers these steps from start to finish.

Calls are answered day and night, and crews arrive in unmarked vehicles so neighbors do not know what happened.
Your documents, photographs and keepsakes are separated for you to check, and nothing is discarded without your permission.
You receive an explanation of each step and price factor before work, allowing an informed decision for your family.
Prepared photos, waste paperwork and scope details are available for landlords and insurance companies so you can move forward.
Any violent event that leaves body fluids or blood behind calls for crime scene cleaning services. Common examples include:
After a standoff, pepper spray or tear gas residue can remain on fabric, walls and HVAC ducts.
The home may contain bloody broken glass, door damage and widespread fingerprint dust.
Ceilings and walls may have blood spatter, and the carpet and subfloor beneath a person may be saturated.
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) 440-9227Published cost guides put most residential crime scene cleanups between $1,500 and $7,500. Most crime scene cleanup companies price by the job, not the hour. A small area of surface blood can cost less, and scenes where blood reached the subfloor or several rooms can pass $10,000. The final price is set after the on-site assessment.
These ranges come from published national cost guides, not from a site visit. You learn what your property will cost after the on-site assessment and before any work begins.
Ask about cost: (888) 440-9227Check the homeowners or renters policy that applies to the property. It may include crime scene cleanup when an event is classified as accidental and sudden, and you may owe a deductible.
Find out if biohazard cleanup is covered, if the cleanup company is your choice, and what records and photos the adjuster requires.
The Maryland Criminal Injuries Compensation Board, part of the Governor's Office of Crime Prevention and Policy, lists crime scene cleanup among eligible expenses for crime victims. Insurance is usually checked first.
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. Tell your insurer about the event soon and save the claim number.
A safe, consistent order guides the remediation process, even though every crime scene differs. From the opening walk-through until final inspection, the crime scene cleanup process follows that sequence.
Technicians walk the scene with you or your representative, photograph it and agree the scope before work starts.
The crew wears complete personal protective equipment and seals the affected area with negative air and plastic sheeting.
Crews cut away soaked mattresses, furniture, carpet, pad and drywall, then bag and seal them as medical waste.
Technicians clean every surface before using hospital-grade disinfectant registered by the EPA for its required contact time.
Air scrubbers, hydroxyl generators or ozone treat odor at the source, and HVAC vents are checked.
Sealed containers go to a permitted medical waste facility with the paperwork that tracks them.
You receive records and photos for the claim, and technicians can use ATP testing to check surfaces.
Removed flooring and drywall can then be replaced by your contractor or your insurer's vendor.
Call any hour. You speak with a crime scene cleanup specialist who outlines the process and schedules a start time with you.
Blood and bodily fluids can carry serious health risks, and the contamination you can see is rarely all of it.
Hepatitis C, HIV and hepatitis B may exist in blood. Despite dry-looking blood, hepatitis B may survive on surfaces for at least seven days, according to the CDC.
Having to clean the area where a family member was hurt creates a serious emotional burden. For that reason alone, many households turn to professional crime scene cleaners.
Grout may hold blood that also seeps below trim and penetrates carpeting, pad and subfloor. Odor and bacteria may return when hidden material remains after a surface wipe.
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. Call for professional cleanup if the amount has no visible boundary or has entered carpet, textiles, drywall or wood.
Most crime scene cleanups are completed on site in one to three days. One day may be enough for a recent, small scene. Heavy cleanup that includes structural removal may require two to five days.
| Scene | Typical time on site |
|---|---|
| Light scene, one area | Often one to two days |
| A common scene across one to two rooms | Often one to three days |
| Heavy scene, several rooms or subfloor removal | Often two to five days |
The source must be removed before the odor can be addressed. Spraying fragrance on tissue or blood masks the smell for just a few days.
After the contaminated materials are gone, the cleanup team can use HEPA air scrubbers to capture particles, hydroxyl generators that are safe to run while people are present, and ozone treatment in empty rooms for stubborn odor. Thermal fogging reaches odor in fabrics and wall cavities, and HVAC ductwork is checked so smell does not travel to other rooms.
Federal rule 29 CFR 1910.1030 establishes handling, training and protective equipment requirements where occupational blood exposure is possible.
Disinfectants used on blood should be registered by the EPA and left on the surface for the full contact time on the label.
Maryland calls this special medical waste, which can include blood-soiled articles. Maryland Department of the Environment rules control how it is handled, transported and treated, so it cannot go in household trash.
Maryland uses a statewide system run by the Office of the Chief Medical Examiner, part of the Maryland Department of Health, which investigates sudden, violent or suspicious deaths. Cleanup starts after police or the medical examiner 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
Local population patterns, housing and site access may affect how containment and cleanup are planned.
If direct exposure occurs, the closest listed emergency option is The Johns Hopkins Hospital, about 1.0 miles away, not the cleanup site.
Nearby communities include Harbor Point, perkins-homes, and Upper Fell's Point, useful geographic references when explaining a property location to a cleanup crew.
A cleanup plan for this neighborhood should account for adjacent homes or units when setting odor control and containment boundaries.
Ask on the call about cleanup options for neighboring communities and ZIP codes.
After investigators depart, homicide cleanup removes blood, tissue and contaminated materials.
See homicide cleanup
Families are spared from facing the scene through discreet and considerate suicide cleanup.
See suicide cleanup
Trauma scene cleanup after accidents, injuries and violent events.
See trauma scene cleanup
Carpet, solid floors, walls and furnishings receive blood cleanup that includes safe disposal.
See blood cleanup
When a death remains undiscovered for days, cleanup addresses decomposition and controls odors.
See unattended death cleanup
At the source, death odor removal uses air scrubbers plus hydroxyl and ozone treatment.
See death odor removal
Hoarding cleanup with respectful sorting, removal and deep cleaning.
See hoarding cleanup
Sewage cleanup removes Category 3 black water from raw sewage, then disinfects and dries the area.
See raw sewage cleanupPublished guides say most home crime scene cleaning costs range 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.
Coverage depends on the terms of your homeowners or renters policy, and a deductible may apply. Notify the insurance company, then ask if biohazard cleanup is included in your coverage.
Cleaning crime scenes uses a cleaning process that contains the space, removes saturated material, cleans and disinfects surfaces, treats odor and disposes of medical waste.
Police, detectives and the medical examiner collect evidence and remove the deceased, but they do not clean. Crime scene cleanup is commonly arranged by a landlord, family or property owner and completed by professional crime scene cleaners.
Removing fingerprint powder and chemical residue belongs in the forensic cleaning process. Dry removal comes first, then the right cleaner for each surface so the powder does not stain.
Initial access and agreement on the scope require someone to be present. Many relatives decide to be elsewhere during the work after the initial arrangements.
Crews carry out respectful, discreet crime scene cleanup, arrive in unmarked vehicles and take calls 24 hours a day.