Crime Scene Cleanup
After police release the property, crime scene cleaning addresses blood and odor.
See crime scene cleanupGet blood, bodily fluids, contaminated materials and odor removed after investigators release a home, rental, business or vehicle in Snohomish County. The cleanup scope is based on where contamination traveled.
Homicide cleanup is a specialized form of crime scene cleanup that removes blood, bodily fluids and other contaminated materials after investigators finish their work and release the property.
The investigation is the responsibility of law enforcement and the medical examiner or coroner, not property cleaning. A relative, landlord, owner or other person with authorization can arrange homicide cleaning once officials have released the scene.
The cleanup process goes beyond ordinary cleaning services. Cleanup technicians locate contamination in the affected area and surrounding areas, protect unaffected rooms, remove materials that cannot be disinfected and treat cleanable surfaces. The work also includes hazardous waste packaging, waste disposal, odor removal and records for an insurance company when requested.

To help preserve your privacy during a painful time, you may ask for unmarked vehicles and restrict access to authorized people.
You are consulted about recoverable personal property after it is isolated and before a removal decision occurs.
You can ask what will be cleaned, what must be removed, how waste will leave the property and what remains for restoration.
Your discussions with insurance companies and property owners may be supported by photographs, item inventories, work notes and waste documentation.
Homicide cleanup services are needed when a violent death leaves blood or other biological material in a home, rental, business or vehicle. Common situations include:
Surface wiping is not enough when visible blood extends under the floor or behind trim.
Blood and tissue can reach walls, ceilings, furniture, carpet and hidden joints, so the full path must be traced.
The landlord or an authorized property manager may schedule scene cleanup once police release the rental and essential items have been taken by the family.
The affected area can be isolated while offices, stores, warehouses or shared spaces are assessed for contamination.
Your first steps are to respect the investigation, avoid exposure and preserve useful claim information. Before cleanup technicians enter:
Call (888) 440-9227Homicide cleanup guides give an usual range of $2,500 to $9,000 for a violent crime scene. Expect $2,000 to $6,000 for a smaller scene and $3,000 to $10,000 for a larger scene. These are not a quote for your property. Scene size, depth of contamination and room count shape the final scope.
Published national cost guides are the source for these ranges, rather than an inspection of your property. You learn what your property will cost after the on-site assessment and before any work begins.
Ask about cost: (888) 440-9227Insurance may pay toward homicide cleanup through a commercial, homeowners or renters policy. Coverage is determined by the loss, the policy and its deductible.
The lease, local law, property ownership and policy terms can affect who arranges work and who pays. Landlords and tenants should contact their insurers.
After the scene is released by police, inform the insurer about the loss. Find out whether the policy includes damaged building components, restoration and biohazard cleanup.
Find out which waste documents, photographs, item inventories, invoices and scope records the insurance company requires. Make copies of all materials before submission.
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.
Scene release comes before a controlled remediation process can start. Decisions at every stage depend on contamination travel, applicable waste rules and whether each material is suitable to be saved.
Known affected areas are identified by the authorized person, then technicians assess surrounding surfaces, contents, floor borders and possible routes of spread.
Clean rooms are kept apart from the work area. To reduce tracking into other areas, cleanup technicians wear appropriate personal protective equipment and follow work-zone controls.
Collection of visible blood and bodily fluids comes first, using surface-specific methods before the area is carefully cleaned and disinfected.
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.
After source removal, filtered air and focused treatments can reduce odor affecting indoor air, materials that remain and adjoining areas.
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.
Call any hour. A specialist in homicide cleanup takes your call, explains each step and agrees on a start time with you.
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.
Loved ones may find the scene profoundly upsetting. Professional cleanup lets family members avoid direct contact with the affected space and personal property.
Blood may contain HIV, hepatitis B or hepatitis C. Dried blood must still be controlled carefully because the CDC says hepatitis B survives on surfaces for at least seven days.
Soaked absorbent materials and used protective equipment may need compliant packaging, transport and disposal under relevant medical waste rules.
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. When blood enters carpet, drywall, wood, fabric or an area without clear limits, avoid the space and get professional cleanup.
A timeline for homicide cleaning is shaped by scene access and size, the number of affected rooms, depth of contamination and amount that must be taken out. You can receive a more practical schedule once the initial assessment is complete.
| Scene | Typical time on site |
|---|---|
| A small affected area on reachable surfaces | Schedule set after inspection and scene release |
| One affected space containing absorbent materials for removal | May involve cleanup followed by restoration as another phase |
| Several rooms or structural contamination | A staged plan and more extensive restoration work are usually necessary |
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.
Under 29 CFR 1910.1030, the OSHA Bloodborne Pathogens Standard addresses worker training, protective equipment and exposure controls.
For its stated use, the disinfectant should be EPA-registered and allowed to remain on the surface for every minute required by the label.
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 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
Local population patterns, housing and site access may affect how containment and cleanup are planned.
The relatively small 16.1% rental share does not change safety needs, but it can make property decisions more direct.
Homes centered around a 1999 build year may have open layouts, which can allow odor to reach adjoining living areas.
Because 30.6% of older residents live alone, neighbors and family contacts can play an important role in noticing unusual silence.
At 84.9% single-family housing, cleanup boundaries may include attached garages, utility rooms, or storage areas beyond the main room.
Ask on the call about cleanup options for neighboring communities and ZIP codes.
After police release the property, crime scene cleaning addresses blood and odor.
See crime scene cleanup
Carpet, solid floors, walls and furnishings receive blood cleanup that includes safe disposal.
See blood cleanup
Trauma scene cleanup after accidents, injuries and violent events.
See trauma scene cleanup
Fluids, odor and impacted belongings are addressed when a home is cleaned after a death.
See death cleanup
Careful, private suicide cleanup keeps family members from having to confront the scene.
See suicide cleanup
Cleanup when a death went unnoticed for days, with decomposition and odor control.
See unattended death cleanup
Forensic cleaning addresses investigation residue, fingerprint powder and tissue along with cleaning of blood.
See forensic cleaning
Death odor removal targets the source through ozone treatment, hydroxyl and air scrubbers.
See death odor removalAfter law enforcement and the medical examiner or coroner release the property, an authorized owner, relative, landlord or manager arranges cleanup. For biohazard remediation and blood cleanup, homicide cleaners can disinfect surfaces, treat odors and complete hazardous waste removal. Police are responsible for investigating the scene, not performing the cleaning service.
Professional homicide cleaners clean a murder scene after investigators give permission to enter. The work may include waste disposal, containment, odor removal, disinfection, careful cleaning and taking out absorbed fluids. A family member should not enter or clean an area that still contains blood or bodily fluids.
For a violent crime scene cleanup, published homicide guides list a typical cost of $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. Police release status, scene dimensions, depth of contamination, number of rooms and disposal requirements all affect the scope.
Some or all covered expenses may be paid after the deductible, although terms vary for every policy and every situation. Give claim information to the insurance company and ask whether emergency response work, affected building materials, biohazard cleanup and restoration are covered. Retain all photos, work notes, bills and waste records.
Yes, additional hazards may be present at the property. Hoarding cleanup services can address heavy contents after evidence restrictions end. After a sewage backup, sewage cleanup may be necessary along with drying for areas affected by water damage. Each hazard needs its own containment, cleaning process and disposal plan.
Property outside the contaminated space can either be covered in place or transferred into a clean room. Items within the scene are assessed individually. Non-porous belongings made from hard materials may be cleanable. Absorbent items may need removal, while photos, documents and keepsakes should be discussed with you before a decision is made.
You can request respectful, discreet homicide cleanup 24 hours a day, and crews use unmarked vehicles.