Bio-One of Oceanside

What They Do

Water DamageMoldSewageBiohazardHoardingOdor

• Deep clean
• Moving-related cleaning
• Standard cleaning
• Hoarding and Clutter removal
• Biohazard Odor removal
• Rodent droppings cleanup
• Feces and urine cleanup
• Hoarding Cleanup
• Unattended Death Cleanup
• Odor Removal Services
• Blood & Bodily Fluid Cleanup
• Suicide, Homicide & Unattended Death Cleanup
• Undiscovered death/Decomposition
• Crime scene cleanup
• Biohazard cleanup
• Emergency vehicle decontamination
• Tear gas cleanup
• Medical waste disposal and sharps pickup
• Hazardous waste removal & disposal
• House & garage cleanouts
• Junk removal
• Homeless encampment cleanup
• Mold cleaning
• Mold damage restoration
• Mold remediation
• Sewage cleanup
• Water damage-related cleanup & repair
• Water damage-related mold removal

In Their Own Words

Bio-One Oceanside is a family-owned business that provides professional biohazard cleanup services throughout North San Diego County and South Orange County. We specialize in hoarding cleanup, rodent droppings and rodent urine cleanup, unattended death cleanup, odor removal, biohazard cleaning, blood cleanup, suicide cleanup, crime scene cleanup, homeless encampment cleanup, sewage cleanup, methamphetamine residue cleanup, feces and urine cleanup, and sharps disposal. Our experienced technicians are available 24/7 to help homeowners, businesses, property managers, government agencies, and law enforcement with compassionate, discreet, and professional cleanup services.

Written by the business on its public profile. We have not verified these claims.

Before You Call Bio-One of Oceanside

1. Do you take moisture readings every day and will you give me the drying log?
2. Are your technicians certified in water damage restoration?
3. Where do you think the moisture is coming from, and who fixes it?
4. Will you set up containment and negative air, and how will you protect the rest of the home?
5. Will you remove the carpet and pad that the sewage touched?

Ask for a California contractor license number and look it up with the Contractors State License Board. Also ask for proof of insurance and industry certification for the restoration crew.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• DIY with careWhat to Do in the First 24 Hours After Water DamageAn hour by hour plan for the first day after water damage. Make it safe, stop the source, document, remove water and start drying before mold can start.
• DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
• Call a proSewage Backup Cleanup, What You Can and Cannot DoWhat to do when sewage backs up into your home. How to stay safe, what you can clean yourself, what must be thrown out, and when to call a specialist.
• Call a proTrauma and Unattended Death Cleanup, What Families Should KnowA gentle guide for families after a death or injury at home. What you do not have to do yourself, how cleanup works, who pays, and how to choose a crew.