1. Call and plan
The team asks what happened, where the sewage is and who uses the space, then plans the right crew and equipment.
Isla Del Sol, St. Petersburg, FL · Pinellas County
Wastewater has come up through a drain in Isla Del Sol and the smell is spreading. Call (877) 812-4220 to get the sewage removed, what cannot be saved discarded and the rest sanitized.
If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
A sewage clean up service treats a backup as a health problem first and a mess second. The work covers extraction, tear-out of contaminated materials, disinfection and odor removal.
When sewage backs up in your Isla Del Sol property, call Isla Del Sol Biohazard Cleanup Help for a crew that treats it as a Category 3 biohazard. The team removes the sewage, discards contaminated materials and disinfects the affected area in Pinellas County with EPA-registered products.
Pinellas County carries a Relatively High river flood risk rating from FEMA, and rising water can overload sewer pipes and push wastewater back up through floor drains. Many homes in St. Petersburg, about 70%, date from before 1980. Older plumbing is a common source of backups, and older flooring and trim soak up sewage deeply.
What sewage & biohazard cleanup covers:
The team asks what happened, where the sewage is and who uses the space, then plans the right crew and equipment.
Crews wear respirators, gloves and suits, then place barriers and signs so people and pets stay out of the contaminated zone.
Framing, subfloor and concrete are cleaned and treated, since sewage can soak into surfaces that look dry.
Odor treatment finishes the job, and the owner receives documentation of the work for insurers or property managers.
Expect sewage & biohazard cleanup in Isla Del Sol, St. Petersburg, FL to cost roughly $1,500 to $10,000, with the final price set after an on-site assessment.
Commercial sites can cost more or less depending on access, hours and how much of the building has to stay in use during cleanup.
| Type of job | Typical range |
|---|---|
| Published span | $1,500 - $8,000 |
| Most homeowners | $2,000 - $10,000 |
| Category 3 sewage | $7.50 - $7.50 per square foot |
| Category 3 sewage | $2,500 - $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 Isla Del Sol. 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.
The price depends on how much sewage there is, how far it spread and which materials must be removed. A bathroom overflow costs less than a flooded basement. The team sets the price after seeing the space, and nothing is decided on a call alone.
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.
Drywall is porous and holds contamination that can spread germs and odor long after the surface looks clean. Crews usually cut out wall board that sewage touched, and often take out a margin above the wet mark to reach clean material.
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.
If the cleanup missed contaminated materials, germs and odor can linger. That is why crews remove porous materials, disinfect every surface they touched and inspect the work. Thorough removal is what lowers the risk.
If sewage is still coming up, a plumber may need to stop the source. If sewage is already on the floor, a cleanup team can start containing it at once. Many property owners call both, and it does not matter much which is first. Sewer backup companies and plumbers often work one after the other on the same job.
See all biohazard cleanup services in Isla Del Sol, St. Petersburg, FL →
Describe the backup and the team explains the next safe step.
Call (877) 812-4220