Bio-One Duval County

What They Do

Water DamageMoldMold TestingFire and SmokeSewageBiohazardOdor

• Mold inspection
• Remodeling
• Sewage cleanup
• Water damage-related mold removal
• Blood Cleaning
• COVID cleaning and disinfection
• Cleaning Franchise
• Crime Scene Cleaners
• Emergency Vehicle Decontamination
• Extreme Cleaning
• Feces Cleanup
• Hoarding Clean Up
• Hoarding Cleanup Services
• Home Services
• Homeless Camp Cleanup
• Homeless Encampment Cleanup
• Homicide Clean
• Medical Waste Disposal
• Mold Remediation
• Odor Removal Services
• Remove Allergens
• Removing Trash
• Rodent Dropping Clean
• Rodent Droppings Cleanup
• Sanitation And Decontamination
• Suicide Cleanup
• Teargas Cleanup
• Unattended Death

In Their Own Words

BIO-ONE Duval County is a certified and specialized professional crime scene clean up and decontamination company, providing full license biohazard cleanup services in the Jacksonville area. With a focus on training and safety, our team of highly skilled professionals are equipped to handle biohazard cleanup, hoarding cleanup, crime scene cleanup, blood cleanup, and mold cleanup. Our professionals utilize hazmat suits for added safety during some cleanup services in Jacksonville and surrounding areas. We specialize in all types of extreme cleaning and biohazard cleanup services. Trust us to safely and effectively clean and decontaminate your property.

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

Before You Call Bio-One Duval County

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. Do you also do remediation? If so, who checks your work?

Ask for the company’s Florida mold remediator license or contractor license and look it up with the Florida Department of Business and Professional Regulation. Also ask for proof of insurance and industry certification for the technicians.

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 proMold Testing, When It Is Worth It and How to Read a Lab ReportWhen a mold test is worth paying for, which kind to ask for, why store kits mislead, and how to read spore counts, outdoor controls and a lab report yourself.
• Call a proThe First 48 Hours After a House FireWhat to do in the first two days after a house fire. Safe re-entry, utilities, insurance calls, securing the home, food, medicine and what never to clean.