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 SeaTac once police release the property. Most crime scene cleanups take one to three days.
Crime scene cleanup is the process of making a property safe to use following a violent crime. Tissue, body fluids, contaminated materials and blood are taken away, and the area is then disinfected and cleared of odor. Forensic cleaning and trauma scene cleanup are other names for this work.
Cleanup begins only after the investigation is finished. Evidence is gathered and the deceased is removed by police, detectives and the medical examiner or coroner, none of whom clean the property. Once released, the scene becomes the responsibility of its owner, landlord or the family.
Forensic cleaners, also known as a forensic clean up crew or crime scene cleaners, assume that each drop of blood may be infectious. Their work includes finding where it spread, taking away anything that cannot be disinfected, treating and cleaning the surfaces, and removing hazardous materials under medical waste rules. The full process is biohazard remediation and covers cleanup 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.
Photos, scope and waste records are ready for insurance companies and landlords, so you can move forward.
You receive an explanation of each step and price factor before work, allowing an informed decision for your family.
You may need crime scene cleaning services whenever blood or body fluids remain after a violent event. Typical situations include:
Tear gas or pepper spray residue on walls, fabrics and HVAC ductwork after a standoff.
A private service means your family does not need to confront the scene.
Broken glass with blood, damaged doors and fingerprint powder throughout the home.
In warehouses, offices and stores, crews isolate work areas throughout commercial crime scene cleanup.
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) 440-9227Guides list an usual price of $1,500 to $7,500 for a residential crime scene cleanup. Cleaning a small patch of blood on a hard surface costs less, at $500 to $2,500 per job, and multi-room scenes or blood under the floor can run $10,000 and up. Companies quote by the job rather than by the hour, and the on-site assessment fixes your price.
These national ranges are taken from published cost guides, rather than a property visit. The price for your property is set after the on-site assessment, and you hear it before work starts.
Ask about cost: (888) 440-9227Your 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.
Coverage after a violent crime depends on the terms of your homeowners or renters policy. Make the event report quickly, then write down your claim number.
For common spaces or rented units, crime scene cleanup is generally arranged and paid for by the owner.
Find out if biohazard cleanup is covered, if the cleanup company is your choice, and what records and photos the adjuster requires.
Washington's Crime Victims Compensation Program, run by the Department of Labor and Industries, does not pay for crime scene cleanup, so victims of violent crime should ask what it does cover. Insurance is usually checked first.
Differences between crime scenes do not change the safe order of the work. Often described as the remediation process, crime scene cleanup proceeds step by step, beginning with the first walk-through and ending at final inspection.
Before starting, technicians join you or your representative for an inspection, take photos and confirm the planned work.
Plastic barriers and negative air isolate the affected area while technicians use complete personal protective equipment.
Soaked carpet, pad, drywall, mattresses and furniture are cut out, bagged and sealed as medical waste.
After cleaning each surface, technicians apply a hospital-grade, EPA-registered disinfectant and observe its complete 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. A crime scene cleanup specialist answers, explains the steps and agrees 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.
Soaked materials are regulated medical waste. Disposal in home trash or dumpsters is not allowed, so an approved treatment facility must receive them.
Blood can contain HIV, hepatitis C and hepatitis B. According to the CDC, hepatitis B remains viable on surfaces for at least seven days, including when blood appears dry.
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.
Can you clean it yourself? For a few drops of blood that are fresh and limited to a non-porous hard surface, use gloves plus an EPA-registered disinfectant. Call for professional cleanup if the amount has no visible boundary or has entered carpet, textiles, drywall or wood.
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 |
| A common scene across one to two rooms | Often one to three days |
| Major scene with multiple rooms or removed subfloor | Often two to five days |
Odor removal begins by taking away its source. If fragrance is sprayed over tissue or blood, the smell is hidden for only 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.
Under federal rule 29 CFR 1910.1030 for blood exposure, workers need training, safe handling and protective equipment.
Choose a disinfectant with EPA registration for blood cleanup, then keep it in place throughout the label's stated contact period.
Washington's biomedical waste law covers human blood and blood products. The Utilities and Transportation Commission oversees companies that haul it, and local health departments set handling rules, so it should not go in household trash.
Washington has no single statewide office. Most counties use an elected coroner, while some larger counties use an appointed medical examiner or coroner. Cleanup starts after police or the medical examiner or coroner 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 King County and Washington.
Read the full crime scene cleanup guide
Local housing, population and access details can shape containment, access and cleanup planning.
The 53.5% renter share means many cleanup calls may involve lease responsibilities, building access, and approval from more than one person.
Local housing centers on 1972, making inspection beneath finished surfaces important when contamination extends past the visible area.
The 1,408 seniors living alone may need support from relatives or trusted contacts when a cleanup decision follows a medical emergency.
At 45.3% single-family housing, crews should confirm entrances, neighboring units, and ventilation before setting the cleanup boundary.
Your phone conversation can include questions about service in nearby ZIP codes and communities.
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
Following accidents, violence or injuries, trauma scene cleanup addresses the affected area.
See trauma scene cleanup
Blood cleanup on carpet, hard floors, walls and furniture with safe disposal.
See blood cleanup
Cleanup after an undiscovered death includes odor control and the effects of days of decomposition.
See unattended death cleanup
Death odor removal at the source with air scrubbers, hydroxyl and ozone treatment.
See death odor removal
Respectful sorting, item removal and deep cleaning are included in hoarding cleanup.
See hoarding cleanup
Raw sewage cleanup of Category 3 black water, with disinfection and drying.
See raw sewage cleanupAffirmative. 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.
Someone must open the property and confirm what work will be done before cleaning begins. After access and scope are settled, your family can choose not to remain during cleanup.
Your homeowners or renters policy terms determine coverage, and you may have a deductible. Tell your insurer about the event and find out whether your policy covers biohazard cleanup.
Law enforcement and the medical examiner or coroner 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.
On-site work lasts one to three days for most scenes. One day may cover a light scene, and up to five days may be necessary for a heavy scene that includes removing subfloor.
Common names include forensic cleaning, biohazard remediation, crime scene cleanup, trauma cleanup and forensic clean up. The people doing this work are known as forensic cleaners and crime scene cleaners.
You can request respectful, discreet crime scene cleanup 24 hours a day, and crews use unmarked vehicles.