Biohazard Decontamination
After exposure to infectious or hazardous material, the air, room and surfaces are fully decontaminated.
See biohazard decontaminationGet blood, bodily fluids and other infectious material removed from your home, business or vehicle. The affected area is contained, cleaned and disinfected, and contaminated waste is taken for proper disposal.
Biohazard cleanup is the controlled removal, cleaning and disinfection of blood, bodily fluids and other material that may carry harmful microorganisms.
A biohazard can be present after a death, injury, crime scene, sewage backup, infectious illness or severe hoarding situation. Cleanup can be needed in a house, apartment, workplace, hotel, vehicle or outdoor area. The goal is to find the full affected area, remove contamination that cannot be cleaned, disinfect surfaces that can remain and protect the surrounding areas while the work is underway.
Unlike routine house cleaning, biohazard cleaning uses trained technicians, personal protective equipment and a controlled work area. Products are matched to the contamination, and every EPA-registered disinfectant is given its full labeled contact time. Contaminated waste does not belong loose in household trash. It is packaged, labeled and moved as state rules require.

Personal property is assessed with you when the area is safe enough. Important possessions are separated for cleaning, specialist treatment or return when safe.
You receive an explanation of affected materials, items that can be kept, necessary removals and proposed cleanup steps before work begins.
Your circumstances are treated privately throughout cleanup. To reduce attention around your property, crews use unmarked vehicles and keep the work area contained.
Available waste records, pictures, billing documents and the defined work scope can be arranged for your claim and property files.
You may need biohazard cleanup when attempting normal cleaning would risk contact with bloodborne pathogens, contamination or infectious material. Typical situations include:
After law enforcement or the medical examiner or coroner releases the property, death cleanup can address bodily fluids, damaged materials, persistent odor and personal items left in the room.
Blood can travel into floor seams, grout, carpet pad and nearby belongings. Treatment covers the affected area completely because a biohazard cleaner examines more than the visible stain.
A sewage backup is classified as Category 3 black water. Cleanup may include extraction, removal of wet porous materials, cleaning, disinfection and drying.
Crime scene cleaning begins only after the scene is released. It can cover surface disinfection and odor control, plus blood cleanup, waste disposal and fingerprint powder removal.
Start by keeping people from making contact with the material or carrying it elsewhere. While professional cleaning is being arranged, follow these steps:
Call (888) 440-9227A biohazard job may involve one wiped surface or fluids soaked into several rooms, so prices vary widely. According to Fixr, the typical national range is $3,000 to $5,000 per job. Smaller jobs begin near $1,500 and large ones reach $25,000 or more. Those figures are not a quote for your property. What gets removed and how much waste there is decide the total.
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) 440-9227Insurance may pay for biohazard cleanup when the policy covers its cause. Coverage depends on the event and the policy's limits, deductible and exclusions.
Contact your insurance company about the event and confirm whether coverage applies to damaged construction materials, restoration, cleanup and personal property. Keep the claim identifier and information for contacting the adjuster.
Who is responsible may be determined by local requirements, the cause, lease terms and the event location. Property owners and tenants should alert insurers and document conditions before moving belongings.
Find out what documentation your insurance company requires. The adjuster may use photographs, invoices, waste records and a clear scope of work when assessing your claim.
Victims of violent crime can ask their judicial district's Crime Victim Compensation program whether cleanup costs can be included in a compensation claim, since several district programs list crime scene cleanup. Insurance is usually checked first.
Cleanup is organized according to the kind of material, its path and the surfaces involved. Contamination stays controlled through every stage while the property progresses toward being usable safely again.
Cleanup technicians inspect the affected and surrounding areas, identify porous and non-porous materials, document conditions and explain the proposed scope to you.
Clean spaces are kept separate from the work zone. Personal protective equipment is selected for the hazard, with air controls used when particles or smells could move beyond the work area.
Porous items that soaked up contamination may require removal into sealed containers, including carpet, pad, mattresses, insulation, unfinished wood and drywall.
The surface is cleared of visible soil before disinfectant is applied, allowing the product to make contact. Tools and methods are selected for each finish.
Cleaned surfaces are treated with an EPA-registered disinfectant and kept wet for the full contact time printed on the product label.
Before treating indoor air, workers remove the source material. Room conditions, occupancy and the material left in place guide the possible use of HEPA air scrubbers and additional odor treatments.
The correct disposal route determines how waste is labeled and contained. Documentation may identify removed material and its destination.
After cleanup, workers inspect the area where work occurred. You receive an explanation of what was cleaned, what was removed and what restoration work may still be needed.
Call at any time. A biohazard cleanup specialist answers, explains the steps and agrees a start time with you.
Biohazards may expose you to infectious matter, concealed contamination and sharp items. Wiping the visible surface quickly may therefore leave the area unsafe.
Fluids can move under trim, through carpet, into subfloor joints and behind wall finishes. The affected area can extend beyond the mark that is visible.
Blood may carry hepatitis B, hepatitis C or HIV. According to the CDC, hepatitis B remains viable on surfaces for at least seven days, which means dry blood must still be cleaned and disinfected carefully.
Cleaning after a death, suicide or serious injury can be deeply distressing. You can choose not to view the scene while cleanup crews wearing protective equipment complete the work.
Can you clean it yourself? Wearing disposable gloves, you may address a very small amount spilled on sealed, non-porous material by applying an EPA-registered disinfectant for every minute of label contact time. Avoid cleaning if fluid entered wood, carpet, furniture or drywall, if any sharps are involved, or if the boundary of contamination is uncertain.
Accessible contamination can often be cleaned from non-porous surfaces without removing them. Absorbent materials are taken out if deeply soaked fluid prevents thorough cleaning and disinfection.

How long biohazard cleaning takes depends on the affected area's extent, the materials and whether contamination stayed on top or went underneath. A minor hard-surface job might be completed during one work visit. Work involving multiple rooms, structural removal or lasting odor can take several visits, with restoration afterward.
| Scene | Typical time on site |
|---|---|
| Small surface area | Inspection, cleaning and disinfecting may all occur during a single visit |
| One room with porous materials | The removal and cleaning process, including odor work, may extend beyond one visit |
| Several rooms or structural contamination | Planning for cleaning is separate from planning for repairs |
Odor removal begins by finding and removing the source. Fragrance, paint or surface spray cannot correct fluids trapped in carpet pad, subfloor, wall cavities, furniture or nearby contents. Those areas must be inspected before an air treatment is chosen.
After cleaning is complete and the odor source has been removed, airborne particles can be captured with HEPA air scrubbers. Remaining smells may call for hydroxyl treatment, another method or ozone in a vacant, controlled area. Material, occupancy and site conditions determine the choice. HVAC vents and return openings are examined when circulating air could have carried odor to adjacent spaces.
The full biohazard cleanup guide covers what is cleaned or removed, odor and air quality work, and the rules that apply in Colorado and Arapahoe County.
Read the full biohazard cleanup guide
Local population patterns, housing and site access may affect how containment and cleanup are planned.
Because renter occupancy is 3.0%, cleanup discussions often can focus on the household without a separate property manager involved.
In housing built around 1978, a moisture check can help define how far sewage or cleaning water traveled.
Although the share is 15.5%, seniors living alone can still face delayed discovery after an illness, injury, or death.
With 99.6% single-family housing, crews may need to inspect basements, crawl spaces, garages, and other areas unique to detached homes.
You can ask about cleanup in nearby communities and ZIP codes during the call.
After exposure to infectious or hazardous material, the air, room and surfaces are fully decontaminated.
See biohazard decontamination
Biological remediation removes contamination so the space can be safely used again.
See biohazard remediation
Walls, carpets, furnishings and hard floors receive blood cleanup, with safe disposal afterward.
See blood cleanup
Cleanup after an undiscovered death includes odor control and the effects of days of decomposition.
See unattended death cleanup
Trauma scene cleanup is needed after violent events, accidents and injuries.
See trauma scene cleanup
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 cleanup
Infectious disease disinfection with EPA-registered products and full surface coverage.
See infectious disease disinfectionThe biohazard cleaning process removes visible contamination and items that cannot be disinfected before remaining surfaces are cleaned and treated with an appropriate disinfectant for the full contact time. It also covers secure containment and disposal of contaminated waste, with odor treatment if the source reached porous items or the air.
Removal of the deceased is completed by the funeral home or medical examiner or coroner, not cleanup of the affected room. Following scene release, a landlord, family member, owner or another responsible person must arrange death cleanup. By using a biohazard cleaning company, loved ones can stay outside the room while odor, disposal, bodily fluids and contaminated materials are addressed.
Published cost figures cover a broad range because materials, area and depth vary by job. A typical nationwide range reported by Fixr is $3,000 to $5,000. At the low end Fixr lists jobs near $1,500 and at the high end $25,000 or more. An on-site evaluation determines the porous items affected, amount of waste and extent of odor treatment.
Biological material that could harm human health is considered a biohazard. Common property biohazards include bodily fluids, blood, sewage, human waste, used needles and items contaminated in certain infectious illness situations. Risk varies with the substance involved, the area reached and any absorption into porous material.
When cleaners can access every affected side, sealed non-porous furniture may remain after cleaning and disinfection. Removal may be necessary when blood or bodily fluids soak through upholstery into the frame or padding. You can assess meaningful personal property when the area allows, helping separate items that may be cleaned or restored from contaminated contents.
First, stay out of the affected area and keep other people and pets away. Leave the substance alone without sweeping, vacuuming or making contact. Get emergency assistance for anyone in danger and stay outside any active scene pending release by law enforcement. Arrange professional biohazard cleanup when the spill is not tiny or limited to a hard surface.
Discreet, respectful biohazard cleanup, 24 hours a day, with crews in unmarked vehicles.