Homicide Cleanup
After investigators leave, homicide cleanup removes contaminated materials along with tissue and blood.
See homicide cleanupYour property can become livable again once police have released it. Safe cleanup takes away fingerprint powder and odor along with blood and body fluids, with most jobs lasting one to three days.
Crime scene cleanup means taking out tissue, contaminated materials, body fluids and blood following a violent crime. Often termed trauma scene cleanup or forensic cleaning, it includes odor removal and disinfection to make the property safe for use again.
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.

Prepared photos, waste paperwork and scope details are available for landlords and insurance companies so you can move forward.
Keepsakes, photos and documents are set aside and reviewed with you, never thrown out without asking.
Calls are answered day and night, and crews arrive in unmarked vehicles so neighbors do not know what happened.
The cleaning plan and pricing factors are explained in advance, helping you decide what suits your household.
You may need crime scene cleaning services whenever blood or body fluids remain after a violent event. Typical situations include:
A private service means your family does not need to confront the scene.
Floors, furniture and walls can have blood and tissue in several rooms.
Blood spatter on ceilings and walls, plus soaked carpet and subfloor where a person fell.
Commercial crime scene cleanup in offices, stores and warehouses, with work areas isolated during cleaning.
Broken glass with blood, damaged doors and fingerprint powder throughout the home.
Tear gas or pepper spray residue on walls, fabrics and HVAC ductwork after a standoff.
Before cleanup technicians get there, your early actions can affect health, the insurance claim and what the work ultimately costs:
Call (888) 351-0904Most residential crime scene cleanup costs between $1,500 and $7,500. Published cost guides show this range. Companies generally set a price for the whole job rather than charging by the hour. Surface blood limited to a small area may cost less. When several rooms or the subfloor are affected, costs may exceed $10,000. An on-site assessment determines the final price.
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) 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.
In rental units and common areas, the owner usually arranges and pays for crime scene cleanup.
Ask whether biohazard cleanup is covered, whether you can choose the cleanup company and what photos or records the adjuster needs.
The terms of your renters or homeowners policy decide whether a violent crime is covered. Keep your claim number after reporting the event without delay.
The Massachusetts Office for Victim Assistance runs a Victim Compensation Program that lists crime scene cleanup among covered expenses for victims of violent crime. Insurance is usually checked first.
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.
Before starting, technicians join you or your representative for an inspection, take photos and confirm the planned work.
The affected area is sealed with plastic sheeting and negative air, and technicians wear full personal protective equipment.
Any saturated carpet, drywall, furniture, padding or mattress is cut out and secured in sealed medical waste bags.
Every surface is cleaned, then treated with EPA-registered, hospital-grade disinfectant for the full contact time.
Air scrubbers, hydroxyl generators or ozone treat odor at the source, and HVAC vents are checked.
Tracking documents accompany closed containers to a medical waste facility that is permitted to receive them.
You receive records and photos for the claim, and technicians can use ATP testing to check surfaces.
After the affected materials are removed, your chosen contractor or an insurer-selected vendor can install new flooring and drywall.
Call any hour. Your crime scene cleanup specialist answers the phone, describes what happens next and works with you on a start time.
Serious health risks can come from blood and bodily fluids, including contamination beyond what you are able to see.
Blood can enter grout, flow beneath baseboards and pass through carpet to padding and subfloor. Cleaning only the surface misses contamination, allowing bacteria and smells to return.
Materials that are saturated become regulated medical waste. They cannot go in household trash or a dumpster, and must go to an approved treatment facility.
HIV and the hepatitis B and C viruses may be carried in blood. Even if blood seems dry, the CDC says hepatitis B may live on a surface for at least seven days.
Cleaning the place where a loved one was hurt is a heavy burden. For that reason alone, many households turn to professional crime scene cleaners.
Can you clean it yourself? A few drops of fresh blood on a hard, non-porous surface can be cleaned with gloves and an EPA-registered disinfectant. Call for professional cleanup if the amount has no visible boundary or has entered carpet, textiles, drywall or wood.
Materials that can be completely disinfected are cleaned and kept. Anything penetrated by blood must be taken out.

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 |
| One to two rooms in a typical scene | Often one to three days |
| Major scene with multiple rooms or removed subfloor | 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.
With contaminated material gone, the cleanup team can capture airborne particles using HEPA air scrubbers. Hydroxyl generators may operate safely around people, and stubborn odor can be treated with ozone when rooms are empty. Thermal fogging gets into fabrics and wall cavities. HVAC ductwork is also inspected to prevent smells from spreading between rooms.
Federal rule 29 CFR 1910.1030 sets requirements for protective equipment, training and handling whenever workers can be exposed to blood.
Disinfectants used on blood should be registered by the EPA and left on the surface for the full contact time on the label.
Massachusetts calls this medical or biological waste, and it includes materials saturated with blood. Department of Public Health rules control its storage, treatment, disposal and transportation, so it must be treated first and cannot go in household trash.
Massachusetts uses a statewide system. The Office of the Chief Medical Examiner, under the Executive Office of Public Safety and Security, investigates violent, suspicious or unexplained deaths. Cleanup starts after police or the medical examiner release the scene.
The city and neighboring communities are within the Crime Scene Cleanup service area.
After investigators leave, homicide cleanup removes contaminated materials along with tissue and blood.
See homicide cleanup
Private, careful suicide cleanup so families do not have to face the scene.
See suicide cleanup
Trauma scene cleanup is needed after violent events, accidents and injuries.
See trauma scene cleanup
Blood cleanup on carpet, hard floors, walls and furniture with safe disposal.
See blood cleanup
When a death remains undiscovered for days, cleanup addresses decomposition and controls odors.
See unattended death cleanup
Air scrubbers, hydroxyl and ozone treatment support death odor removal at its source.
See death odor removal
Hoarding cleanup combines respectful sorting, removal and deep cleaning.
See hoarding cleanup
Raw sewage cleanup of Category 3 black water, with disinfection and drying.
See raw sewage cleanupSomeone must open the property and confirm what work will be done before cleaning begins. Many relatives decide to be elsewhere during the work after the initial arrangements.
The cleaning process for cleaning crime scenes includes isolation, soaked material removal, surface cleaning and disinfection, odor control and medical waste disposal.
Forensic cleaning includes both chemical deposits and fingerprint dust. The powder is removed dry before a surface-appropriate cleaner is used to prevent staining.
The service may be described as trauma cleanup, forensic clean up, biohazard remediation, forensic cleaning or crime scene cleanup. Workers performing the service are known as forensic cleaners or crime scene cleaners.
On-site work lasts one to three days for most scenes. Light cleanup can finish in a day, but heavy contamination with subfloor removal can extend to five days.
For most residential crime scene cleanup, published pricing guides show a range between $1,500 and $7,500. Limited surface cleaning can fall below the usual range, and major multi-room scenes can cost more than $10,000.
Whether coverage applies depends on your renters or homeowners policy, with a possible deductible. Tell your insurer about the event and find out whether your policy covers biohazard cleanup.
No. Law enforcement returns control of the scene after gathering the evidence. Responsibility for cleaning belongs to the property owner or whoever oversees the location.
Affirmative. Viruses including hepatitis B may remain viable for days in dry blood left on a surface. Use the same precautions for dry and fresh blood.
Law enforcement and the medical examiner remove evidence and the deceased without cleaning the property. Crime scene cleanup is commonly arranged by a landlord, family or property owner and completed by professional crime scene cleaners.
Respectful, discreet crime scene cleanup is available 24 hours a day, and crews arrive in unmarked vehicles.