Sewage Backup Removal Cost Calculator
Enter the size of the wet area and what got wet to see a typical national price range for sewage backup cleanup and drying. It is an estimate only; the real price comes from the walkthrough.
Estimate the Cost
Typical range: $750 to $1,400
How it works: typical national figures of about $3.75 to $7 per square foot for clean water, $4.50 to $8.50 for gray water and $7 to $13 for black water, multiplied by 1.25 to 1.7 for drywall, ceilings, hardwood or finished basements and by 1.25 when the water sat for more than two days, with a small-job minimum. Pipe repair and rebuild are not included. Estimate only, not a quote.
Put the pump-out first, call now (888) 578-6508
What Does Sewage Backup Removal Cost?
Sewage backup removal typically runs about $1,500 to $6,000 for a bathroom or a small basement, and more when the sewage reached several rooms or sat for days. These are typical national ranges, not a quote.
- One bathroom or one floor drain: $1,200 to $3,500. Pump-out, a little flooring or pad removed, and the floor sanitized and dried.
- Finished basement or several rooms: $3,500 to $10,000. More square footage, drywall cut out, pad and insulation hauled away, and a longer drying run.
- Whole floor or a backup that sat for days: $10,000 to $25,000. Sewage that soaked in for days, or reached ductwork and framing, adds tear-out and disposal.
- Category 3 treatment by the square foot: $4 to $8 per sq. ft.. A typical national range for the removal, cleaning and drying work, before any rebuild.
What changes the price
- Affected square footage sets how much floor and wall the crew works through.
- Time matters: sewage that sat soaks deeper and adds tear-out.
- Finishes change the job: carpet and drywall come out, concrete gets cleaned.
- Rebuild work such as drywall, paint and flooring is priced after drying.