What water damage cleanup costs

Published national ranges for drying out after a leak, by the job and by the square foot, and for floodwater, sewage and whole-house damage.

Updated October 15, 2026 · 7 official sources
On this page: 5 sections
  1. 1What water damage cleanup costs
  2. 2Why the price per square foot changes
  3. 3What the price covers
  4. 4Prices we don't give
  5. 5What to ask before work starts

The figures here are published national ranges from cost guides. They aren't quotes. Use them to plan, then ask restoration companies near you to look at the damage and price it.

What water damage cleanup costs

Job Published range
A typical water damage cleanup $1,200 to $6,0001-5
Removing and drying clean water $3 to $6 per square foot1, 3-4
Removing and drying gray water, such as from a washer or dishwasher $4 to $9 per square foot1, 3-4
Removing and drying floodwater or sewage (black water) $7 to $12 per square foot1-2, 4
Cleaning up a sewage backup $2,000 to $15,0006-7
Whole-house flood or hurricane damage $15,000 to $100,0001, 3
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Why the price per square foot changes

The cost guides price water removal by how dirty the water is. Clean water costs the least to remove and dry, water from a washer or dishwasher (gray water) costs more, and black water costs the most. HomeGuide counts water from toilets and sewer backups, groundwater coming in and rising seawater as black water.1 So a basement flooded by groundwater is priced at the black water rate.

The size of the area matters too. How far a sewage backup spread is what moves its price across the range.6

What the price covers

These ranges are for taking out the water, drying the area with equipment and cleaning up. Some include small repairs: Fixr's average job includes drywall and ceiling repairs in a bathroom.2 Fixing the pipe or appliance that leaked is a separate job, and so is rebuilding after a large loss.

Prices we don't give

  • A flooded basement as one job. There aren't enough published figures to give a range for it. Use the black water rate above for a basement flooded by groundwater.
  • A one-room sewage cleanup, or sewage cleanup by the square foot. There aren't enough published figures for those.
  • Drying equipment by the day. None of the cost guides we read prices it.
  • Insurance claim averages. They include repairs and rebuilding, so they aren't cleanup prices.

What to ask before work starts

  • What kind of water the company thinks it is (clean, gray or black), since that sets the rate.
  • How many days of drying the price includes, and how the company will check the area is dry before it leaves.
  • Whether the price includes taking out and replacing drywall, flooring or insulation, or only the drying.
  • Whether the company works with insurers, if you've started a claim.

If water is near outlets or the electrical panel, read what to do in the first hours after water or sewage gets in before anything else.

Each company on this site is listed with its phone number where it has one, so you can call two or three and compare. You can also use the request form to reach restoration companies near you.

Ranges compiled from HomeGuide, Fixr, Forbes Home, Angi and Today's Homeowner, checked October 2026.

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One request instead of calling restoration companies one at a time. It's free.

Sources (7)

  1. HomeGuide: water damage restoration cost ↑
  2. Fixr: water damage restoration cost ↑
  3. Forbes Home: water damage restoration cost ↑
  4. Angi: water damage repair cost ↑
  5. Today's Homeowner: water damage restoration cost ↑
  6. HomeGuide: sewage cleanup cost ↑
  7. Fixr: biohazard cleanup cost ↑

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