Trauma and biohazard cleanup across Dallas–Fort Worth

Biohazard cleanup requires more than surface cleaning.

Biological contamination can affect flooring, furniture, walls, personal property, vehicles, and hidden structural materials. What appears to be a small affected area may extend beyond the visible surface.

CSI: Clean Scene Investigators assesses the environment, identifies contamination concerns, determines which materials may be cleaned and which may require removal, and develops a remediation plan based on the actual conditions present.

Every situation is handled discreetly, professionally, and without judgment.

Protect the people. Control the contamination. Address the source.

Call 940-654-6334 Request Confidential Help

01 Former CSI leadership

02 Contamination control

03 Discreet professional response

04 All DFW service area

Blood and Bodily Fluids

Professional cleanup following injury, trauma, medical events, accidents, assault, or other incidents.

Trauma Scenes

Remediation after serious injuries, falls, accidents, and traumatic events in homes or commercial properties.

Unattended Death

Discreet support when decomposition, bodily fluids, damaged contents, or structural materials are involved.

Hoarding-Related Biohazards

Assessment of biological contamination, waste, odors, affected contents, and sanitation concerns.

Vehicle Contamination

Specialized cleaning and assessment for personal, commercial, rideshare, and fleet vehicles.

Commercial Biohazard Incidents

Support for businesses, hotels, rentals, property managers, workplaces, and public-facing environments.

When professional help may be needed

Contact CSI when the scene involves more than an ordinary spill.

Avoid touching, moving, or attempting to clean materials when you are unsure of the source, extent, or potential exposure.

Contamination Reached Porous Materials

Carpet, padding, upholstery, drywall, unfinished wood, mattresses, and insulation require careful assessment.

The Source Is Uncertain

Unknown fluids, abandoned materials, needles, waste, or contaminated belongings should not be handled casually.

Odor Remains After Basic Cleaning

Persistent odor can indicate that contamination reached hidden or porous source materials.

The Scene Is Emotionally Difficult

Families and property contacts should not have to manage traumatic biological contamination themselves.

Hidden Migration

Fluids can travel beneath flooring, behind trim, into seams, and through gaps that are not immediately visible.

Cross-Contamination

Shoes, tools, hands, clothing, and improper movement can transfer contamination beyond the original area.

Material Limitations

Some porous or heavily affected materials may not be appropriate for surface treatment alone.

Source-Level Odor

Odors generally return when the affected source material has not been identified and appropriately addressed.

Confidential Contact

We gather the essential details, identify immediate concerns, and discuss access, timing, and authorized contacts.

Scene Assessment

The source, affected area, materials, migration, odors, and safety considerations are evaluated.

Containment and Control

Movement through the work area is controlled to reduce unnecessary contact and cross-contamination.

Remediation

Affected materials are cleaned, treated, removed, packaged, or addressed according to their condition.

Final Communication

We explain the completed work and identify any remaining restoration, replacement, or property considerations.

What the service scope may include

The plan is built around the actual contamination.

The required work depends on the source, the materials affected, how long the condition was present, and whether contamination reached hidden areas.

Blood and bodily-fluid remediation
Trauma-scene cleanup
Contaminated-content assessment
Carpet and padding evaluation
Subfloor and structural-surface assessment
Cleaning and disinfection of affected surfaces
Removal of non-remediable materials when necessary
Odor-source identification and treatment
Vehicle interior assessment
Biohazard waste packaging and transport coordination
Hoarding-related sanitation support
Clear communication with authorized property contacts

Families and Homeowners

Discreet support for residences affected by trauma, medical events, death, or biological contamination.

Property Managers and Landlords

Assessment and remediation for apartments, rentals, multifamily properties, and tenant-related incidents.

Businesses and Hospitality

Professional response for offices, hotels, stores, workplaces, and other public-facing properties.

Vehicle Owners and Fleet Managers

Support for personal, commercial, rideshare, company, rental, and fleet vehicles.

Experience from the investigative side

Founded by someone who understands the scene before the cleanup begins.

Led by former Crime Scene Investigator Christina Hester.

Christina’s background includes crime-scene documentation, evidence processing, forensic photography, autopsy response, and complex investigations. That experience now informs CSI’s approach to contamination assessment, safety, documentation, privacy, and compassionate client care.

Explore Christina Hester’s professional portfolio →

Dallas–Fort Worth service area

Biohazard cleanup throughout DFW.

Contact CSI to confirm availability for your city and situation. Travel may be available for qualifying North Texas projects.

Frequently asked questions

What clients often ask about biohazard cleanup.

What is considered a biohazard cleanup?

Biohazard cleanup may involve blood, bodily fluids, decomposition, contaminated contents, trauma scenes, hoarding-related sanitation concerns, or other biological contamination requiring specialized assessment and remediation.

Should I clean the area before CSI arrives?

No. Avoid touching, moving, or attempting to clean affected materials. Limit access to the area and prevent pets, children, employees, tenants, and visitors from entering.

Can you clean carpet, furniture, and mattresses?

These materials can be assessed, but whether they can be appropriately remediated depends on their construction, porosity, contamination level, and the extent of migration.

Do you remove contaminated materials?

When materials cannot be appropriately remediated, removal may be included in the recommended scope. The required work depends on the scene and affected materials.

Can CSI address persistent odors?

Yes. Odor treatment begins with locating and addressing the source. Masking products alone generally do not resolve odors caused by biological contamination.

Do you work with landlords and businesses?

Yes. CSI works with property owners, landlords, property managers, hotels, businesses, rental operators, fleet managers, and other authorized contacts.

Do you provide biohazard cleanup throughout DFW?

CSI serves the Dallas–Fort Worth Metroplex and surrounding North Texas communities. Contact us to confirm availability for your city and situation.

Will my inquiry remain confidential?

CSI treats service inquiries and scene details with discretion. Share only the information needed for us to understand the situation and determine the appropriate next step.

Biohazard cleanup requires more than surface cleaning.

Specialized support for biological contamination.

Blood and Bodily Fluids

Trauma Scenes

Unattended Death

Hoarding-Related Biohazards

Vehicle Contamination

Commercial Biohazard Incidents

Contact CSI when the scene involves more than an ordinary spill.

Contamination Reached Porous Materials

The Source Is Uncertain

Odor Remains After Basic Cleaning

The Scene Is Emotionally Difficult

The goal is not to make the scene look clean. It is to address it correctly.

Hidden Migration

Cross-Contamination

Material Limitations

Source-Level Odor

A structured response based on the scene conditions.

Confidential Contact

Scene Assessment

Containment and Control

Remediation

Final Communication

The plan is built around the actual contamination.

Private, commercial, rental, and vehicle environments.

Families and Homeowners

Property Managers and Landlords

Businesses and Hospitality

Vehicle Owners and Fleet Managers

Founded by someone who understands the scene before the cleanup begins.

Led by former Crime Scene Investigator Christina Hester.

Biohazard cleanup throughout DFW.

What clients often ask about biohazard cleanup.

Blood and Bodily Fluids

Trauma Scenes

Unattended Death

Hoarding-Related Biohazards

Vehicle Contamination

Commercial Biohazard Incidents

Contamination Reached Porous Materials

The Source Is Uncertain

Odor Remains After Basic Cleaning

The Scene Is Emotionally Difficult

Hidden Migration

Cross-Contamination

Material Limitations

Source-Level Odor

Confidential Contact

Scene Assessment

Containment and Control

Remediation

Final Communication

Families and Homeowners

Property Managers and Landlords

Businesses and Hospitality

Vehicle Owners and Fleet Managers

Led by former Crime Scene Investigator Christina Hester.

Crime Scene Cleanup

Blood & Bodily Fluid Cleanup

Unattended Death Cleanup

Vehicle Biohazard Cleanup