Sewage & Biohazard
The sewage & biohazard cluster: sewage-cleanup cost from the affected area and a severity multiplier plus disposal, sewage-backup cleanup cost, biohazard & trauma cleanup cost by the labor hour, and hoarding cleanup cost from labor and dumpsters. ⚠️ Category 3 black water, sewage and biohazard are health hazards — hire certified professionals with proper PPE and do not DIY. These tools are for budgeting only.
⚠️ Category 2/3 water, sewage and biohazard are health hazards. They can carry bacteria, viruses and mold. Hire certified professionals with proper PPE — do not DIY Category 3 (black water). This tool is for budgeting only.
Planning estimate: this is a planning estimate from the numbers you enter — not a bid, a contract or an insurance valuation. Restoration pricing depends on category/class, materials, access and local labor. Get itemized written quotes from licensed, insured, IICRC-certified restoration contractors before you commit.
Sewage Cleanup CostEstimate sewage cleanup cost from the affected area, your $/sq ft rate, a severity factor, disposal and a contingency buffer — a free planning estimate.Sewage Backup Cleanup CostEstimate a sewage backup cleanup cost from the affected area, your $/sq ft rate, line items and a contingency buffer. Free and instant — a planning estimate.Biohazard & Trauma Cleanup CostEstimate biohazard and trauma cleanup cost from labor-hours, your hourly rate, regulated-waste disposal and a contingency buffer — a planning estimate.Hoarding Cleanup CostEstimate hoarding cleanup cost from labor-hours, your hourly rate, dumpster count and cost, plus a contingency buffer — a free planning estimate.
Every Sewage & Biohazard tool is calculated server-side — visible immediately — with its formula, a worked example and a reference table, and works on the quantities you measure and the prices you enter from your own quotes. Background reading is in the guides.