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.
Contaminated materials get disposed of according to local regulations, not just tossed in a regular dumpster.
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.
Classification determines PPE level, containment approach, and which materials must be removed.
We extract with full PPE and controlled disposal of extracted contaminated water.
Porous materials can't be fully sanitized after blackwater contact, which is a safety call, not a cost-cutting one.
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.
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.
A real person answers, asks a few fast questions, and routes the nearest available crew.
The truck that arrives is stocked specifically for Sewage Cleanup jobs, not a generic handyman setup.
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., San Antonio"A main line backup hit our laundry room and they explained exactly why the flooring had to go."
Naomi F., San Antonio"The odor was completely gone after their disinfection process, not just covered up."
Katrina L., San Antonio"Our crawl space took a sewage backup and they treated it with the same containment protocol as a finished room."
Preston G., San Antonio"Disposal documentation came through clean and organized for our property records."
Victor N., San Antonio"Full PPE and proper containment meant we could reopen the rest of the dining room the same evening."
Grace T., San AntonioThese 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 San Antonio and the surrounding zip codes, including 78112 78239 78259 78258 78252 78251 78250 78257 78256 78255 78254 78208 78201 78202 78203 78204 78205 78207 78231 78230 78233 78232 78235 78234 78237 78238 78209 78109 78266 78264 78260 78219 78218 78217 78216 78215 78214 78213 78212 78211 78210 78244 78245 78247 78240 78242 78248 78249 78073 78023 78222 78223 78220 78221 78226 78227 78224 78225 78228 78229 78206 78241 78246 78265 78268 78269 78270 78278 78279 78280 78283 78284 78285 78288 78289 78291 78292 78293 78294 78295 78296 78297 78298 78299 78243 78253 78261 78263.
Whether your address sits in the city core or a neighboring zip code, the same sewage cleanup response standard applies.
