Category 3 blackwater is a health hazard, not a cleaning job. Our Sewage Cleanup crews arrive in full PPE and follow IICRC S500 protocol from the first step, not just the parts that are convenient.
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Containment goes up before extraction starts, because the goal isn't just removing the water, it's making sure contamination doesn't spread into rooms that were never affected.
We'd rather explain the sewage cleanup process clearly 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 instead of a specialist.
S500 governs PPE, containment, and disposal on every Category 3 call we take.
Technicians suit up in complete protective gear before entering any contaminated zone.
Contaminated materials are disposed of per local regulation, not just tossed in a standard bin.
We treat contamination emergencies with urgency, since delay raises exposure risk.
We don't treat sewage cleanup as a single generic task — each piece of the process below gets its own specific approach.
Classification determines PPE level and which materials must be removed, not left to guesswork.
Dedicated extraction equipment prevents cross-contamination from clean-water jobs.
This is a safety call based on contamination science, not a cost-cutting shortcut.
Disinfection follows removal of unsalvageable materials, covering the entire affected zone.
We treat the contamination causing the smell rather than deploying an air freshener.
Final sign-off includes both moisture and contamination checks, not just one.
This is the same sequence every sewage cleanup job follows, regardless of size.
Dispatch gathers just enough detail to load the right equipment before the truck leaves.
The truck that arrives is stocked specifically for Sewage Cleanup jobs, not a generic handyman setup.
You approve the number before equipment turns on — no surprise invoice after the fact.
We stand behind the result with a documented sign-off, not just a verbal assurance.
These reviews come from real sewage cleanup calls, not a curated highlight reel.
"They didn't rush disinfection even though it clearly slowed the job."
Genevieve K., Lewiston"Main line backup hit our laundry room and they explained exactly why the flooring couldn't be saved."
Silas D., Lewiston"They handled contamination classification and disposal paperwork for our insurance claim without us even having to ask."
Ines M., Lewiston"Full containment meant we could reopen the rest of the dining room the same evening."
Bartholomew F., LewistonIf your question about sewage cleanup isn't covered here, call +1-844-578-1604 and we'll walk you through it directly.
Aqua Guard Water Damage dispatches sewage cleanup specialists throughout Lewiston and the surrounding zip codes, including 04240 04241 04243 4240.
Coverage extends past the immediate area, so an outlying Lewiston address isn't treated as a lower priority for sewage cleanup.
Service boundaries are based on realistic response time, not an arbitrary line on a map.
