Sewage backup is the worst water damage scenario — not just water but Category 3 contaminated waste containing bacteria, viruses, and parasites. The IICRC classifies it as the highest hazard level requiring full PPE, specialized extraction, and EPA-compliant disposal. Don't attempt cleanup yourself. Call 24/7 Water Damage at (866) 993-3605 for trained Spearfish service.
Our Sewage Cleanup Process
Source Control
First step is stopping the backup. We locate the source — main line blockage, root intrusion, or pump failure — and shut it down before starting extraction.
Hazmat Extraction
Our hazmat crew pumps out contaminated water using dedicated equipment with sealed discharge. Cross-contamination prevention is non-negotiable on sewage jobs.
Material Removal & Decontamination
Drywall, carpet, insulation — anything porous below the contamination line comes out. Structural surfaces get scrubbed and treated with Bio-Cide antimicrobials at professional strength.
Dry & Rebuild
Structural drying follows decontamination. Then we rebuild everything we removed — drywall, insulation, flooring, baseboards. Your home comes back to pre-loss condition.
What Spearfish Customers Say
"Responded fast and got the job done right the first time. Crew was polite, professional, and cleaned up everything. Would absolutely hire again."
"Best experience we've ever had with a home service company. On time, on budget, and the results exceeded what we expected. Truly top-notch."
"We called expecting to wait days, but they were here the same afternoon. Fair pricing, quality work, and they kept us informed every step of the way."
Why Choose 24/7 Water Damage for Sewage Cleanup?
Fast 24/7 Response
Sewage doesn't wait for business hours. Our Spearfish crew responds around the clock. The faster we start extraction, the less material needs removing and the lower the restoration cost.
Hospital-Grade Antimicrobials
We use Bio-Cide and Concrobium at professional concentrations. Not the watered-down retail products. Every surface that contacted sewage gets thorough antimicrobial treatment.
Cause Identification
We don't just clean up — we help identify why it happened. Sewer camera inspection, root assessment, backup prevention recommendations. Fix the cause and it won't happen again.
Dedicated Category 3 Equipment
We use extraction equipment that's dedicated to contaminated water jobs — it never touches clean-water work. No cross-contamination risk between jobsites.
SAME-DAY APPOINTMENTS AVAILABLE
Water Rising? 24/7 Water Damage Is On the Way.
24/7 emergency service. Most appointments available within 48 hours.
Call (866) 993-3605★★★★★ 4.9/5 from 200+ Reviews · Licensed · Insured
About Our Spearfish Sewage Cleanup Services
Our protocol starts with source control — shutting the sewer line or identifying the backup point. Then we extract with sealed Category 3 equipment. Every porous material below the contamination line gets removed: carpet, pad, drywall cut 12-24 inches above the waterline, and insulation. Remaining surfaces get Bio-Cide and Concrobium treatment.
The biggest mistake with sewage backup is waiting. Every hour that contaminated water sits increases scope and health risk. Call (866) 993-3605 and our Spearfish crew arrives within the hour with full PPE, proper equipment, EPA-compliant disposal, and complete decontamination.