Professional crime scene cleanup, suicide cleanup, blood cleanup, and biohazard remediation services performed with compassion, discretion, and industry-leading safety standards. Our certified technicians are available 24/7 to safely restore homes, businesses, and vehicles following traumatic events.
We’re available 24/7 to respond quickly and handle the situation with care, discretion, and professionalism.
Crime scenes often involve bloodborne pathogens and biological contaminants that require specialized remediation far beyond ordinary cleaning. After law enforcement has completed its investigation, contaminated materials may remain throughout the affected area, creating serious health risks if not properly removed.
911 Hazmat Cleanup provides professional crime scene cleanup, homicide cleanup, suicide cleanup, blood cleanup, and biohazard remediation services throughout Northern and Central California. Every project is completed using OSHA-compliant procedures, EPA-approved disinfectants, and specialized equipment designed to safely eliminate biological hazards.
Our technicians understand that these situations are emotionally difficult. Every response is handled with compassion, professionalism, and complete discretion while restoring the property as safely and efficiently as possible.
Crime scene cleanup involves much more than removing visible blood or debris. Biological fluids can penetrate flooring, drywall, insulation, furniture, concrete, and subflooring where bacteria, viruses, and odors continue to develop if not properly remediated.
Professional remediation frequently includes structural cleaning, removal of contaminated building materials, hospital-grade disinfection, odor neutralization, air quality treatment, and proper disposal of regulated biohazard waste. Depending on the severity of the incident, portions of drywall, flooring, cabinetry, or insulation may require removal to fully eliminate contamination.
Because every scene is unique, our technicians begin with a complete hazard assessment before determining the safest remediation plan for the property.
Families and property owners should never have to manage biohazard cleanup on their own. Beyond the emotional burden, improper cleaning can expose occupants to bloodborne pathogens and leave contamination hidden beneath finished surfaces.
Our team works closely with homeowners, businesses, property managers, law enforcement agencies, insurance carriers, and other professionals to restore affected properties while maintaining complete confidentiality throughout the process.
Whenever possible, we also assist with insurance documentation and work to minimize disruption while returning the property to a safe, habitable condition.
Crime scenes may contain numerous biological hazards that require professional remediation, including:
Attempting to clean these environments without proper equipment and training can increase exposure risks and spread contamination to previously unaffected areas.
Professional mold testing may be beneficial in a variety of situations, including:








Testing provides objective information that can help guide decision-making and determine whether additional investigation or remediation may be necessary.
Every crime scene cleanup follows a structured remediation process designed to safely restore the environment.
Our technicians begin by assessing contamination levels, establishing containment zones, and removing all affected materials. The area is then disinfected using hospital-grade antimicrobial products before odor treatment and final verification are completed.
Each project is performed using proper PPE, specialized cleaning equipment, and industry best practices while maintaining compassion and discretion throughout every step.
Neutralize biological contaminants
Remove affected materials and debris
Eliminate microbial activity
Address absorbed contamination
Deep cleaning when appropriate
Seal materials to prevent odor reactivation
Additional services may include ATP surface testing, particle monitoring, and third-party laboratory sampling.
Advanced Environmental Risk Protection
Hazard Treatment
Environmental Cleaning
Hospital Grade Disinfection
Environmental Decontamination
High Temperature
Steam Treatment
Chemical Surface
Encapsulation
(When Appropriate)
We understand these situations often involve emotional complexity. Our team operates with discretion, professionalism, and respect.
We coordinate with families, property managers, estate representatives, and agencies to guide the process from start to finish.
Crime scene cleanup involves the safe removal of bloodborne pathogens, biological contaminants, and hazardous materials using specialized equipment and regulated disposal procedures.
Many homeowners and commercial insurance policies provide coverage for biohazard remediation. We can assist with documentation during the claims process.
Our emergency response teams are available 24 hours a day and can often begin remediation shortly after the property has been released by investigators.
Yes. Odor remediation is an important part of our process and may include air purification, deodorization, and removal of contaminated structural materials when necessary.
Yes. Our technicians follow OSHA regulations, use appropriate PPE, and follow established industry protocols for biohazard remediation and safe disposal of contaminated materials.
They made a very difficult situation much easier to deal with. Kimberly and her team were very communicative, informative, and flexible with us. Pricing was transparent and fair, much better than other companies who bid the work. Would absolutely call them again.
Amazing, quite thorough in their work. We called them to cleanup rodent droppings. Left the garage very clean and prestige. Very professional. They cleaned the inside of all the garage cabinets. Every step was explained and photographed and shared with us. Look no further.
From the start, 911hazardcleanup was professional and thorough. The clean up team did an amazing job in what was a hoarder house situation. They went above and beyond to insure that the living situation was brought back to safe and sanitary conditions. I cannot recommend them highly enough.
The 911 crew, from Kimberly and Sean to the clean-up crew, led by Alejandro, were professional and thorough. Kimberly kept me up-to-date regarding scheduling and necessary documents. The clean-up crew was very thorough and even had time to add another small section of flooring. I highly recommend 911 Hazmat Clean-up for any task!
Dependable. Professional. And thorough. I know when they’re on the job it’s going to be done right.
Very nice people to work with!
Stop your search right here! You do not need to go any further. 911 Hazmat Cleaners will take care of you for a very reasonable price in a very difficult situation. I had an unattended death and level 4 hoarder clean up. I was overwhelmed! 911 Hazmat Cleaners was $7,000 cheaper than the other bids. They were perfect in everyway. You couldn’t believe the before and after photos. And the smell afterwards was amazing! They also bought lunch for my husband and me everyday we were there with them. Just mention to the other companies that you are going to talk to 911 Hazmat and watch their faces fall because they know. We were so happy we tipped the guys a hundred dollars each. You will be happy too if you have to use them!
Everyone with whom I worked with at 911 Hazmat was above expectations in satisfaction for the client, consideration for the neighbors, efficiency in their work, positive and supportive throughout the 18 days to complete the cleanup, trustworthy, and so thoughtful to me while I was grieving for my sister and dealing with a toxic cleanup. The documentation of work they did every day with pictures and amounts of trash dumped was especially helpful since I could not physically be onsite once worked started on the property. They give an estimate and stick with it. This company is the BEST.
This company was terrific to work with. They got on the job immediately and did an outstanding job and stayed with it until completion.