
The Remnant Difference

Steri-clean Company
Superficial Sanitization
Standard cleaning only treats visible surfaces, leaving hidden pathogens and odors trapped deep within.

Remnant
Deep-Level Decontamination
We eliminate biohazards at the molecular level, using advanced ATP testing to guarantee 100% decontamination.
We serve San Francisco, CA and the nearby areas, including Daly City, South San Francisco, Oakland, and Berkeley.
Essential Crime Scene Cleanup Services in San Francisco
In a city as vibrant and historically rich as San Francisco, the aftermath of a crime can leave emotional and physical scars that require specialized attention. Whether it’s a residential property near the bustling Fisherman’s Wharf or a commercial establishment in the Financial District, our professional crime scene cleanup services ensure a safe return to normalcy. With the city's diverse neighborhoods facing various crime statistics, including a notable increase in property crimes, it’s crucial to address the aftermath swiftly and effectively.
San Francisco's unique microclimates can often complicate the cleanup process. Rainy days, typical in the winter months, can exacerbate biohazard situations, such as those caused by unattended deaths or violent incidents. Our team is trained to navigate these challenges, utilizing advanced techniques and equipment to mitigate risks associated with bloodborne pathogens and other hazards. As a local company, we are dedicated to restoring your space while upholding the city's standards and values, ensuring your property is not only clean but also safe for future use.
Our Crime Scene Cleanup Process

Site Inspection & Testing
Identify contamination hotspots with specialized equipment

Containment
Isolate affected zones to prevent airborne spread

Contaminant Removal
Dispose of carpets, pad, flooring, drywall, and insulation, as needed

Surface Decontamination
Neutralize hazardous residues from all surfaces

Air & Odor Treatment
Use an ozone machine to remove lingering vapors and odors

Final Clearance
Confirm remediation has been fully completed

Who We Help in San Francisco, CA
Families supporting loved ones struggling with trauma and grief after a crime
Property owners restoring environments affected by violent incidents
Real estate agents preparing properties for market after tragedies
Businesses ensuring compliance with health and safety regulations post-incident
Local governments responding to public health concerns in affected areas
OSHA
Certified
24/7
Response
99.9%
Cleanup Success Rate
Still Have Questions?
What is crime scene cleanup?
Crime scene cleanup is a specialized service for restoring properties after traumatic events. Once law enforcement releases the scene, hazardous materials like blood and bodily fluids remain. Biohazard cleanup companies handle these risks, ensuring safe disposal and decontamination of hazardous materials.
What is biohazard cleanup?
Biohazard cleanup includes crime scene and trauma events, medical and accidental incidents, drug-related hazards, animal-related biohazards, and hoarding. Our expertly-trained cleanup technicians are stationed across the Pacific Northwest to rapidly remediate properties and vehicles impacted by biohazards.
What is unattended death and suicide cleanup?
Unattended death and suicide cleanup involves the professional removal of biohazards such as blood, bodily fluids, and other contaminants left behind after a traumatic event. These situations often carry serious health risks due to decomposition or exposure to pathogens, and require specialized cleaning, disinfection, and odor removal. Remnant handles these scenes with discretion, compassion, and care—restoring the space safely and thoroughly. Our team ensures the affected area is properly cleaned, sanitized, and ready for safe reentry.
What is blood cleanup?
Blood cleanup is the professional removal, disinfection, and proper disposal of blood and any materials it has contaminated. Because blood can carry harmful pathogens like HIV, Hepatitis B, and Hepatitis C, it’s classified as a biohazard and requires specialized training, protective equipment, and proper handling protocols.
