St. Augustine, FL · St. Johns County

Sewage & Biohazard Cleanup in St. Augustine, FL

Is there raw sewage on the floor in St. Augustine? Keep everyone out and call (877) 812-4220. Crews in protective gear pump out and remove the sewage, tear out contaminated drywall and carpet, and disinfect what remains.

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If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.

Sewage & Biohazard Cleanup in St. Augustine, FL

Sewage Removal and Disinfection in St. Augustine, FL

Raw sewage cleanup means pumping or scooping out wastewater from toilets, drains and sewer pipes, removing materials that absorbed it, and sanitizing what is left. It differs from ordinary cleaning because the liquid itself is the hazard.

In St. Augustine, every sewage job is both a cleanup and a health matter. When you call St. Augustine Biohazard Cleanup Help, crews wear respirators and protective suits, remove what cannot be saved, sanitize what can and check the work in your St. Johns County property before leaving.

About 50% of homes in St. Augustine were built before 1980, and older clay or cast iron sewer pipes crack and clog with roots over time. St. Johns County has a Relatively Moderate river flood risk rating from FEMA. Heavy rain anywhere can strain sewer pipes, so backups remain worth planning for.

What sewage & biohazard cleanup covers:

  • Raw sewage removal from floors, basements, crawl spaces, garages and utility rooms
  • Containment and negative air to keep contamination out of unaffected rooms
  • Odor removal and deodorizing after the sewage has been taken out
  • Septic tank and lift station overflow cleanup inside and around buildings
  • Bagging and proper disposal of contaminated materials as hazardous waste

The Sewage Backup Cleanup Process in St. Augustine

1. Protect people first

Residents, tenants and staff are moved out of the area while the crew sets up protective gear and containment.

2. Sewage extraction

Standing sewage is pumped or scooped out, and the contaminated area is mapped to see how far the liquid traveled.

3. Cleanup and tear-out

Liquid is removed first, then anything that cannot be cleaned, such as soaked flooring and wall board.

4. Sanitizing and deodorizing

Remaining surfaces are washed and disinfected, and odor is removed at its source rather than covered up.

Sewage & Biohazard Cleanup Cost in St. Augustine, FL

Most sewage & biohazard cleanup jobs in St. Augustine, FL cost between $1,500 and $10,000, based on published cost guides.

Whether the area has finished surfaces or bare concrete affects the work. Sealed floors disinfect easily, while wood and unsealed masonry need more attention.

Type of jobTypical range
Category 3 sewage$2,500 - $10,000
Category 3 sewage$7.50 - $7.50 per square foot
Published span$1,500 - $8,000
Most homeowners$2,000 - $10,000

These ranges come from published cost guides (Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide) and are not a quote for St. Augustine. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. For a real number, call (877) 812-4220.

Try the St. Augustine Biohazard Cleanup Cost Calculator →

Raw Sewage Cleanup: Questions from St. Augustine, FL Property Owners

Does homeowners insurance cover sewage backup?

Often only with an added endorsement. Many standard policies treat sewer or drain backup separately from sudden water damage. Call your insurer before cleanup begins, take photos and keep receipts, and ask what they need to see.

Can carpet be saved after a sewage backup?

Usually not. Carpet and padding soak up Category 3 water and cannot be reliably made safe, so they are cut out and discarded. Hard surfaces, sealed wood and items in closed containers can often be cleaned and kept.

How do I clean up a sewer backup?

Keep people and pets out, turn off power if water is near outlets, and avoid touching the sewage. Safe cleanup needs protective gear, extraction, removal of soaked materials and disinfection. For anything more than a small spill, a cleanup company is the safer choice.

How do I clean sewage off concrete?

Concrete is porous, so sewage soaks in. The surface is scrubbed, rinsed and treated with a disinfectant, and the wash water is collected rather than spread. Stubborn odor may need a second round of treatment.

How do I know if sewage is leaking under my house?

Common signs include a sewer smell in the yard or crawl space, soft or damp ground near the foundation, gurgling drains and slow drains in several fixtures at once. A plumber can confirm the leak. Once it is found, a cleanup team can take care of the contaminated soil, materials and odor.

How do I disinfect a basement after a sewer backup?

After the sewage and soaked materials are out, floors and walls are scrubbed with a cleaner, then treated with an EPA-registered disinfectant used by label directions. Unsealed concrete can hold odor and needs extra attention. Crews often handle this step with professional equipment.

Sewage backing up in St. Augustine, FL?

Describe the backup and the team explains the next safe step.

Call (877) 812-4220
☎ Call (877) 812-4220