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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The decision to remove a material rather than dry it in place isn't a cost-cutting call on a sewage job — it's a safety standard, since porous materials that contact blackwater can't be fully sanitized no matter how long you dry them.
None of this is unique to a big loss either — the same standard applies whether it's a single-room sewage cleanup call or a larger one.
These four things matter together, not in isolation — certification, speed, honest pricing, and the right equipment are what actually change the outcome of a sewage cleanup call.
None of these standards are unique to us in theory, but they're worth confirming before you let anyone start sewage cleanup work on your property.
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.
We treat contamination calls with urgency, since delay increases exposure risk.
We don't treat sewage cleanup as a single generic task — each part of the process below gets its own specific approach.
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.
Carpet, pad, and drywall that contacted blackwater almost always require removal rather than drying in place.
Disinfection follows removal of unsalvageable materials, covering every remaining surface in the affected zone.
We address the contamination causing the odor rather than just deploying an air freshener.
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.
The assessment sets the whole plan, so we don't rush it even when the visible damage looks minor.
We stand behind the result with a documented sign-off, not just a verbal assurance.
"The sewage backup in our basement bathroom got full PPE treatment and a clear explanation of the process."
Andre P., Old Hickory"A main line backup hit our laundry room and they explained exactly why the flooring had to go."
Naomi F., Old Hickory"The odor was completely gone after their disinfection process, not just covered up."
Katrina L., Old Hickory"Our crawl space took a sewage backup and they treated it with the same containment protocol as a finished room."
Preston G., Old Hickory"Disposal documentation came through clean and organized for our property records."
Victor N., Old Hickory"Full PPE and proper containment meant we could reopen the rest of the dining room the same evening."
Grace T., Old HickoryThese are the questions we hear most often about sewage cleanup, gathered from real calls, not a generic template list.
Aqua Guard Water Damage dispatches sewage cleanup crews throughout Old Hickory and the surrounding zip codes, including 37138.
Coverage extends past the immediate area, so an outlying Old Hickory address isn't treated as a lower priority for sewage cleanup.
