A sewage backup isn't a job for a mop and bucket. Our Sewage Cleanup crews arrive in full PPE, classify the contamination, and follow IICRC S500 blackwater protocols from the first step.
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Containment goes up before extraction starts, because the goal on a contamination job isn't just removing the water, it's making sure the contamination doesn't spread to rooms that were never affected.
We'd rather explain the sewage cleanup process in plain terms upfront than have you find out the hard way what a shortcut costs later.
We built this list around what typically goes wrong when sewage cleanup gets handled by a generalist rather than a specialist.
Ask for credentials before the work starts, not after — a legitimate sewage cleanup specialist will have them ready.
S500 protocol governs PPE, containment, and disposal on every Category 3 call we handle.
We isolate the affected zone before starting any removal to limit cross-contamination.
Disposal documentation is provided as part of the job record.
Sewage backups get priority dispatch given the health risk involved.
Every piece of sewage cleanup work below follows the same documentation standard, whether it's a small job or a larger one.
Water gets classified as Category 3 blackwater on arrival, which sets the entire response protocol.
Extraction equipment dedicated to contaminated water keeps cross-contamination from clean-water jobs.
Porous materials can't be fully sanitized after blackwater contact, which is a safety call, not a cost-cutting one.
Every surface that had contact with contaminated water gets disinfected with hospital-grade antimicrobial treatment.
Sewage odor gets treated at the source through disinfection and controlled airflow, not masked with fragrance.
Final verification includes both moisture and contamination checks before sign-off.
This is the same sequence every sewage cleanup job follows, regardless of size.
A real person answers, asks a few fast questions, and routes the nearest available crew.
Crews staged locally get to your address quickly, equipment already loaded for Sewage Cleanup work.
A technician assesses the scope on-site and provides a written flat-rate quote before any work begins.
A job isn't closed on a visual check — it's closed on a verified reading.
"The sewage backup in our basement bathroom got full PPE treatment and a clear explanation of the process."
Andre P., Cotati"Professional and thorough despite how unpleasant the situation was."
Naomi F., Cotati"They handled the contamination classification and disposal documentation for our insurance claim without us having to ask."
Katrina L., Cotati"Our crawl space took a sewage backup and they treated it with the same containment protocol as a finished room."
Preston G., Cotati"Disposal documentation came through clean and organized for our property records."
Victor N., Cotati"Full PPE and proper containment meant we could reopen the rest of the dining room the same evening."
Grace T., CotatiIf your question about sewage cleanup isn't covered here, call +1-844-833-1325 and we'll walk you through it directly.
Our sewage cleanup coverage spans 94931 94926, with trucks positioned to reach any address in the service area quickly.
Coverage extends past the immediate area, so an outlying Cotati address isn't treated as a lower priority for sewage cleanup.
