How these jobs are handled
Biohazard remediation is governed by OSHA bloodborne pathogen standards and by regulations covering the transport and disposal of regulated medical waste. It is not cleaning. It requires containment, appropriate PPE, EPA-registered hospital-grade disinfectants, removal of porous materials that cannot be decontaminated, verification, and documented disposal through a licensed handler.
It also requires judgment about what does not need to be seen. We arrive in unmarked vehicles where you prefer, we do not discuss the job with neighbors, and we work with funeral homes, property managers, law enforcement and insurance carriers as needed so you are not coordinating any of it.
Services
Unattended death and decomposition
Decomposition affects flooring, subfloor, framing and the HVAC system, and odor penetrates materials well beyond the visible area. Remediation involves removal of affected materials, decontamination, structural treatment and thorough deodorization.
Trauma and accident scenes
Full decontamination after law enforcement has released the scene, with regulated disposal of contaminated materials.
Hoarding remediation
Sorting, removal, decontamination and restoration, handled at a pace the person and family can manage. Valuables and documents are separated and returned rather than discarded. These are almost never only a cleaning problem, and we work with families and case workers rather than around them.
Animal waste and infestation cleanup
Removal and decontamination of accumulated waste, which carries genuine pathogen risk including hantavirus and histoplasmosis.
Infectious disease decontamination
Hospital-grade disinfection of residential and commercial spaces following protocol.
Do not attempt this yourself
Beyond the health risk from bloodborne pathogens and airborne contaminants, household products do not disinfect at the required level, contaminated waste cannot legally be put in ordinary trash in Texas, and porous materials that look cleanable usually are not. There is also a practical reason: no one should have to do this in their own home, for someone they knew.
The regulatory frame this work sits inside
Biohazard remediation is not aggressive cleaning. It is regulated work performed to written standards, and the standards exist because the risks are real.
OSHA's Bloodborne Pathogens Standard governs occupational exposure to blood and other potentially infectious material — training, exposure control planning, personal protective equipment, and handling and disposal of contaminated sharps and waste. The IICRC S540 standard for trauma and crime scene cleanup covers assessment, containment, cleaning verification and worker protection. Regulated medical waste leaves the site in approved containers, with a licensed transporter, under a manifest that documents its destruction.
The practical version: a company doing this correctly can show you their PPE, their disinfectant registration, and their waste manifests. A company that cannot is putting your household and its own crew at risk and leaving you with a property that is not actually decontaminated.
Porous versus non-porous, and why so much is removed
Non-porous surfaces — sealed tile, glass, metal, finished hardwood in good condition — can be cleaned and disinfected to a verifiable standard, because contamination sits on the surface where a disinfectant can reach it at the required contact time.
Porous materials absorb. Carpet and cushion, upholstered furniture, mattresses, drywall, insulation and unfinished wood draw fluid below the surface where no topical product will reliably reach. Those materials are removed, bagged and disposed of as regulated waste. This is why a biohazard scope often looks drastic relative to the visible affected area — the visible area is not the contaminated area.
Fluids also travel. On a slab, they run to the low point and wick under baseboard and cabinet toe-kicks. On a raised floor, they pass through the subfloor seam into the joist bay below. We investigate the full path rather than cleaning the stain.
Unattended death and decomposition
Decomposition produces fluids that penetrate deeply and gases that permanently saturate porous materials, and both the biological and the odour problem have to be solved for the property to be usable. Structural cleaning and disinfection comes first, followed by removal of affected materials, then sealing of remaining substrates with a shellac-based product, and finally air treatment with hydroxyl or ozone depending on whether the space can be vacated. Skipping the sealing step is the most common reason a property still carries odour after cleanup.
Hoarding
Hoarding remediation is a biohazard job with a human being at the centre of it. Properties frequently involve animal waste, spoiled food, pest infestation and blocked egress, and there is often a person who is not entirely ready for the work to happen. We move at a pace the household can tolerate, sort rather than bulk-discard where sorting is wanted, and look for valuables and documents in the material rather than assuming everything is refuse. Progress that the occupant has agreed to holds; progress forced on them does not.
Verification, and discretion
Cleaning is verified rather than assumed — visual inspection under strong light, and where appropriate ATP surface testing, which measures organic residue and gives a number rather than an opinion about whether a surface is clean.
We also work unmarked where you want us to. No company logos on the vehicles at the kerb, no explanation to anyone who asks. For most of these calls the family is dealing with the worst week of their life, and the neighbours do not need to be part of it.
What it costs and who pays
Biohazard remediation is more expensive per square foot than most restoration work, and the reasons are structural rather than opportunistic: the personal protective equipment is single-use, the waste stream is regulated and carries disposal fees per container, the labour is slower because of the protocols, and the removal scope extends well past the visible affected area.
Coverage is more common than people expect. Many homeowners policies cover trauma and death scene cleanup, either directly or under a specific endorsement, and some carry a dedicated limit for it. Where a crime has occurred, Texas operates a crime victims compensation programme that can cover cleanup costs for eligible victims and their families. Commercial property policies frequently cover it as well.
We will help you find out. On the first call we can usually tell you which questions to put to your carrier, and we will document the loss to the standard a claim needs regardless of whether coverage is confirmed yet — because the documentation cannot be recreated after the property has been cleaned.
How to reach us on one of these calls
You do not need to explain the situation in detail on the phone, and you do not need to have decided anything. Tell us the address, roughly what has happened, and whether anyone is still in the property. We will take it from there.
If law enforcement is involved, the property is theirs until they release it — we cannot begin before that and we will coordinate directly with them so you are not the one relaying messages. And if you are calling about a family member, you do not have to be at the property while we work. A great many people cannot be, and that is entirely reasonable.
Call us when you see any of this
- An unattended death or trauma scene
- Blood or bodily fluid contamination
- Hoarding conditions requiring remediation
- Animal waste accumulation
- Contaminated property requiring regulated disposal
- Infectious disease decontamination
If you are looking at one of these right now, the useful next step is a phone call rather than more reading. Our line is answered 24 hours a day and the assessment is free.
Biohazard Cleanup across Dallas–Fort Worth
We dispatch from 4828 Topline Drive in Dallas and cover 29 cities across the Metroplex, including Dallas · Fort Worth · Irving · Plano · Frisco · McKinney · Richardson · Garland · Mesquite · Arlington · Grand Prairie · Carrollton · Addison · Farmers Branch and the surrounding communities. See all service areas.