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Bio-hazard Decontamination

Chore-ology - Leaders In Cleaning Up Biohazards

At Chore-ology, we like to think of ourselves as being an industry leader in residential bio-hazard decontamination services in the greater Seattle region, including Mount Lake Terrace, Kirkland, Bellevue, Seattle, Mercer Island, Tukwila, and Issaquah. We are professional and efficient at cleaning up all types of biohazard materials. 


Some of the related cleaning services we offer are:


  • Crime scene cleanup

  • Post-death decontamination

  • Animal waste removal

What Exactly Are Biohazards?

Biohazards are substances or organisms that pose a threat to human health. These can include biological agents such as bacteria, viruses, toxins from a biological source, and parasites that can cause disease in humans and animals.


Biohazards can be found in a wide range of settings, including housing, healthcare facilities, research laboratories, food processing plants, and agricultural settings. They can also be found in natural settings such as soil and water.


Exposure to biohazards can occur through various routes of entry including the eyes, ears, through inhalation and ingestion, and through broken skin or mucous membranes. Exposure can lead to a range of health effects, from mild illness to severe disease, and in some cases, death.

Should Biohazards Be Cleaned Up Quickly?

Biohazards should be cleaned up as quickly and efficiently as possible to minimize the risk of exposure and prevent the spread of infection. The amount of time it takes for a biohazard to be cleaned up will depend on the specific situation and the severity of the contamination.


For example, rodent infestations of crawlspaces and attics commonly leave behind large quantities of urine and feces that is likely to carry Hanta virus and other deadly or harmful biohazards. Waste from pests should be cleaned up immediately to prevent the spread of infectious diseases. Similarly, humans pass away at home or in their vehicle for a variety of reasons and they are not always discovered right away. Bodily fluids commonly remain after the individual’s body is taken away by authorities or by hospice and this should be promptly decontaminated to help prevent the spread of disease.

Trained Experts In Cleaning Up Biohazards

Our team of experts is trained and experienced in handling all kinds of biohazard cleaning services. We understand that dealing with biohazardous situations can be overwhelming and stressful. Our goal is to provide you with a safe and clean environment while reducing the risk of exposure to potentially harmful substances.


Bio Cleaning is a delicate matter that requires specialized expertise, training, and equipment. Our team is equipped with the latest technology and personal protective equipment (PPE) to ensure that we handle any biohazard cleaning services with the utmost care and attention to detail. We pride ourselves on our ability to handle any situation, no matter how challenging, while ensuring the safety of our clients, our team, and the environment.

Trusted Biohazard Cleanup Professionals

We understand that biohazardous situations can be traumatic and require a discreet and compassionate approach. Our team is trained to work with the utmost respect and empathy for the affected individuals and their families.




At Chore-ology, we provide a rapid response to any emergency situation. We understand that time is of the essence when it comes to biohazard cleaning, and our team is committed to arriving at the scene as quickly as possible to minimize the risk of exposure and contamination. We guarantee that our team will be there when you need us the most.

Who Do We Cater To?

We offer our services to small businesses, homeowners, property managers, senior living facilities and law enforcement agencies. Our services are tailored to your specific needs, and we work closely with you to ensure that we provide the most appropriate solution for your situation. Our team will work with you to develop a plan that meets your specific needs and requirements. We provide transparent time and material pricing so you can be sure that you are getting the best value for your money.

         Chore-ology is committed to serving the greater Seattle region, including Mount Lake Terrace, Kirkland, Bellevue, Seattle, Mercer Island, Tukwila, and Issaquah. We understand the unique needs of these communities and are committed to providing a service that is both effective and sensitive to local concerns.

hazmat suite


Our team is fully licensed, insured, and bonded, giving you the peace of mind that you are dealing with professionals who take safety seriously. We strictly adhere to all federal, state, and local regulations, and we follow industry best practices to ensure that we provide the highest quality of service possible.


If you are in need of professional, reliable, and quick biohazard cleaning services, look no further than Chore-ology. We have the expertise, training, and equipment to handle any situation, and we are committed to ensuring the safety of our clients, our team, and the environment. Contact us today to learn more about our services and to request a quote.

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