Bio-One Of Oceanside decontamination and biohazard cleaning services

COVID-19 Decontamination services in North San Diego County!

COVID-19 Decontamination services in North San Diego County! - Bio-One of Oceanside.

The world of the Covid-19 pandemic has instilled fear in our society. Let Bio-One provide you with the peace of mind you need.   Whether at home, work, your favorite store/restaurant, or your children's schools, we are the company of choice to provide the Covid-19 decontamination services you need. 

Professional, Licensed, and Insured

We use EPA List N chemicals that are food-grade safe.    Our team operates with CAL-OSHA safety guidelines to ensure we provide the best service possible while keeping our team safe.   Whether you want complete discretion or a certificate stating your business has been decontaminated, Bio-One is a trusted company with over 20 years of experience. 

Call Armand or Michele at 760-429-0729 to set up a quote or appointment.  We answer 24/7 and can come anytime, day or night, to serve your Covid-19 decontamination needs!

Independently Owned & Operated!

Bio-One of Oceanside is the  #1 Disinfection, Sanitation, and Decontamination Company in North San Diego County, providing professional, industry standards services in all kinds of extreme scenarios:

Recovery Services

  • Crime scene cleanup services
  • Trauma scene cleaning services
  • Blood and biohazard cleaning services
  • Undiscovered or unattended death cleaning services
  • Homicide/Suicide cleaning services
  • Feces and bodily fluids cleaning services
  • Mold remediation services
  • Water damage restoration services
  • Emergency vehicle decontamination services
  • Fentanyl cleanup services
  • Medical waste disposal services
  • Tear gas cleaning services
  • Sewage backup cleaning services

Hoarding cleanup services

  • Hoarding cleanup
  • Animal hoarding cleanup
  • Gross filth cleanup
  • Deep clean
  • Junk removal
  • Homeless encampment clean-out
  • Hazardous waste disposal
  • Nicotine stain/odor removal
  • Odor removal


Bio-One of Oceanside springs into action to assist survivors when a traumatic event occurs. We work with local law enforcement, emergency responders, victim advocacy organizations, hoarding task forces, apartment communities, and insurance companies to ensure that you receive the greatest service feasible.

We have been an independently owned and operated business since August 2020 to help our community through difficult and unexpected situations. Our certified technicians are caring, compassionate, and discreet, and we are ready to help you in your most significant time of need.

We are proudly serving North San Diego and surrounding communities! 

Bio-One is a proud member of the Southern California Rental Housing Association and Carlsbad, Oceanside, and Vista Chambers of Commerce. Bio-One serves all of San Diego County and neighboring regions, including Oceanside, Carlsbad, Vista, Fallbrook, Escondido, San Marcos, and Bonsall.

We also serve the Southern Orange County cities: San Clemente, Dana Point, Rancho Mission Viejo, Laguna Niguel, Ladera Ranch, San Juan Capistrano, Aliso Viejo, Laguna Woods, Laguna Beach, Lake Forest, Rancho Santa Margarita, Irvine, and Costa Mesa.
Our services are available 24/7, 365 days a year. Give us a call at 760-429-0729.