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.
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.
We built this list around what typically goes wrong when sewage cleanup gets handled by a generalist rather than a specialist.
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.
Technicians suit up in full protective gear before entering a contaminated area.
Disposal documentation is provided as part of the job record.
Sewage backups get priority dispatch given the health risk involved.
We don't treat sewage cleanup as a single generic task — each part of the process below gets its own specific approach.
Classification determines PPE level, containment approach, and which materials must be removed.
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.
Every surface that had contact with contaminated water gets disinfected with hospital-grade antimicrobial treatment.
We address the contamination causing the odor rather than just deploying an air freshener.
We verify the space meets a safe standard before calling the job complete.
Four steps, no guesswork, from your first call to a verified sewage cleanup result.
Dispatch gathers just enough detail to load the right equipment before the truck leaves.
Crews staged locally get to your address quickly, equipment already loaded for Sewage Cleanup work.
You approve the number before equipment turns on — no surprise invoice after the fact.
Work continues until the job meets our documented completion standard, verified before we call it done.
"The sewage backup in our basement bathroom got full PPE treatment and a clear explanation of the process."
Andre P., Chelan Falls"Professional and thorough despite how unpleasant the situation was."
Naomi F., Chelan Falls"They handled the contamination classification and disposal documentation for our insurance claim without us having to ask."
Katrina L., Chelan Falls"Our crawl space took a sewage backup and they treated it with the same containment protocol as a finished room."
Preston G., Chelan Falls"A rental property backup happened while our tenant was away and they coordinated everything with us remotely."
Victor N., Chelan Falls"Full PPE and proper containment meant we could reopen the rest of the dining room the same evening."
Grace T., Chelan FallsThese 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 Chelan Falls and the surrounding zip codes, including 98817.
Coverage extends past the immediate area, so an outlying Chelan Falls address isn't treated as a lower priority for sewage cleanup.
