Sewage Backup Cleanup
Boca Raton, FL
Sewage is a Category 3 biohazard. It cannot be cleaned with household disinfectants, and porous materials it contacts must be demolished and disposed of — not dried. Mizner Restoration Group handles every phase from containment to clearance under full biohazard protocol.
WHY SEWAGE IS DIFFERENT
Sewage Backup Cannot Be Cleaned — It Must Be Contained and Demolished
This is the single most misunderstood fact about sewage cleanup. Surface-level disinfection — bleach, commercial cleaners, fogging — does not neutralize pathogens that have penetrated into drywall paper, insulation fibers, or carpet backing. IICRC S500 is unambiguous: all porous materials are demolished.
E. coli, Hepatitis A, Salmonella, Norovirus, Giardia, and Cryptosporidium are all common in sewage water. Exposure through skin contact, inhalation of aerosols, or secondary contact can cause serious illness.
Consumer products cannot decontaminate a sewage-affected space to IICRC standards. Attempting DIY cleanup without proper PPE, containment, and disposal creates liability and voids your insurance claim documentation.
Florida insurers require Category 3 certification, demolition photos, and antimicrobial application records to process a sewage backup claim. Our documentation package satisfies all carrier requirements.
Sewage water releases hydrogen sulfide and aerosolized pathogens. In enclosed spaces — particularly bathrooms and utility rooms in Boca Raton’s AC-sealed homes — air quality degrades rapidly. We establish negative air pressure containment before any demolition begins.
Signs You Have a Sewage Backup — Don’t Ignore These
Do multiple drains back up simultaneously?
When your toilet, shower, and sink all back up at the same time, it signals a blockage in the main sewer line rather than an individual fixture — this is a Category 3 event requiring immediate professional response.
Is there sewage odor coming from your drains?
Persistent sulfur or sewage smell from floor drains is an early warning of partial blockage or sewer gas infiltration. Do not use those fixtures. Call us before it becomes a full backup event.
Does flushing a toilet cause water to rise in a shower or tub?
Cross-drain backup is a definitive sign of a main line blockage. Stop using all water immediately and call for emergency service — continued use will cause a full backup.
Do you see or smell sewage water on the floor near a drain?
This is an active Category 3 event. Vacate the area, do not walk through the water, and call Mizner Restoration Group now. The longer sewage sits, the more porous materials must be demolished.
OUR PROTOCOL
Category 3 Sewage Cleanup & Water Damage Restoration — Step by Step
SEWAGE JOBS IN BOCA RATON
Three Sewage Backup Cases — What Recovery Actually Looks Like
Category 3 jobs are the highest-stakes water damage events. Here is what the cleanup, timeline, and insurance outcome looked like on three real Boca Raton jobs.
Why Category Matters for Your Insurance Claim
| Factor | Category 1 (Clean) | Category 2 (Grey) | Category 3 (Sewage) |
|---|---|---|---|
| Porous material fate | Dry in-place if possible | Selectively demo if saturated | ALL must be demolished |
| Antimicrobial required | Optional preventive | Required | Required + EPA-registered |
| PPE for workers | Gloves, boots | Gloves, boots, eye protection | Tyvek suits, N95, full face shield |
| Typical insurance coverage | Fully covered (HO policy) | Usually covered (HO policy) | Check policy — sewer backup rider often needed |
| Relative cost vs Cat 1 | Baseline | 1.5–2x | 3–5x baseline |
CLIENT REVIEWS
What Homeowners Say About Our Sewage Response
“I had 2 inches of sewage on my first floor at 8pm. They were here in under an hour with suits, masks, and all the right equipment. I was honestly shocked at how fast and professional it was. The whole thing was contained and cleaned in 3 days.”
“Citizens initially tried to deny the sewage backup claim saying we didn’t have a rider. Mizner’s documentation showed the source was a city sewer surcharge, not our private line — which is a different coverage path. That distinction got our claim paid. Wouldn’t have happened without them.”
“Other company said they could ‘sanitize’ my drywall and leave it. Mizner told me that’s not IICRC protocol and if they don’t demo it, my insurance won’t cover it and mold will grow in 2 weeks. They were right. The demo + proper clearance saved me from a much bigger problem.”
BOCA RATON CONTEXT
Why Sewage Backups Are More Common in Boca Raton Than You’d Think
Sewage in Your Home? Get Out and Call Now.
This is a biohazard emergency. Mizner Restoration Group responds to Boca Raton sewage backups 24/7 with full containment equipment on the truck.
(561) 979-050424/7 Emergency Response • All Boca Raton Zip Codes • All FL Carriers Accepted