If water just wrecked part of your house, you’re looking at $21 to $38 per square foot nationally for repair. That covers everything from cutting out wet drywall to drying, treating for mold, and refinishing. But the real number depends on where you live, how bad the damage is, and who you hire.
What’s Actually Inside That Per-Square-Foot Price
Most of the cost is labor. Expect $18–$35 per square foot for the crew’s time — tearing out soggy material, setting up industrial fans and dehumidifiers, mudding and taping new drywall, and repainting. The job supplies (moldicide, tape, mud, primer) add only about $2.29–$2.37 per square foot. So the labor is where the sticker shock lives.
A small leak behind a bathroom wall might run you $500–$1,000. A ceiling collapse from an upstairs pipe? That’s easily $2,500–$5,000 for a 150-square-foot room. And if mold has set in — which it often has by the time you spot water stains — you’re adding remediation costs on top.
City-by-City: Where You Pay More (and Less)
Water damage repair costs follow housing prices. Here’s the spread across 20 metro areas, using actual contractor rates:
- New York, NY: $29–$54/sq ft
- San Jose, CA: $27–$50/sq ft
- San Francisco, CA: $27–$50/sq ft
- Seattle, WA: $26–$48/sq ft
- Chicago, IL: $25–$47/sq ft
- Boston, MA: $25–$47/sq ft
- Los Angeles, CA: $24–$45/sq ft
- Philadelphia, PA: $23–$43/sq ft
- San Diego, CA: $23–$43/sq ft
- Minneapolis, MN: $23–$43/sq ft
- Columbus, OH: $20–$37/sq ft
- Phoenix, AZ: $20–$36/sq ft
- Denver, CO: $20–$36/sq ft
- Atlanta, GA: $19–$34/sq ft
- Houston, TX: $18–$33/sq ft
- Dallas, TX: $18–$33/sq ft
- Jacksonville, FL: $18–$33/sq ft
- Miami, FL: $18–$33/sq ft
- San Antonio, TX: $18–$33/sq ft
- Austin, TX: $18–$32/sq ft
Notice the pattern: coastal cities with high labor costs and strict permitting can double your bill. In Dallas, a homeowner quoted $10,000–$12,000 by Servpro for ceiling water damage got Reddit advice to call Dryforce (which caps its charges). Another Dallas resident said they’d just cut the drywall themselves for $80 in supplies — but that only works if you’ve got the time and skill.
What Homeowners Actually Report Paying
Real people’s experiences tell you more than averages. Here’s what’s coming up in forums:
- Small drywall patch (40 sq ft, two rooms): A drywall pro quoted $1,500 paint-ready, or $2,500 if the homeowner’s stuff is in the way and nothing is prepped. The point: cleanup and access matter more than square footage.
- Roof leak, mold visible, seller’s fix: One buyer found mold from a two-year-old roof leak. A mold clearance test plus new drywall, insulation, and paint ran a few thousand dollars — and that’s without knowing what’s inside the walls.
- Bay Area price shock: A new homeowner thought a $1,000+ restoration quote was high. Locals laughed: “No one shows up for under $1k.” Another said the quote seemed too cheap, which raised red flags about the contractor’s qualifications.
- Small mold patch (6 inches): One seller paid $500 to remediate a closet’s worth of mold. That’s on the low end because it was contained.
The big takeaway from homeowners: you’re not paying for drywall. You’re paying for someone to show up, diagnose hidden damage, set up drying equipment for days, and return to finish. That’s why even a 15-minute AC fix cost one guy $500.
How to Save Money and Get a Fair Quote
1. Call multiple companies, but not the big franchise first. Servpro and similar chains have high overhead. Homeowners in Dallas and the Bay Area both warned about them — overpriced, damaged stuff, took things they shouldn’t. Try local restoration outfits or specialty dry-out services that cap their fees.
2. Check your insurance before you pay a dime. If the damage is sudden (burst pipe, storm), your policy may cover it minus your deductible. One homeowner in Dallas went through Trinity Restoration after the 2021 freeze and it worked out. Another in the UK walked away from a house with £5k in estimated repairs because the seller’s agent lowballed the real cost.
3. Do the demo yourself if you’re handy. Cutting out wet drywall, removing soaked carpet padding, and pulling baseboards is grunt work. You can save $500–$1,000 just by prep work. But know your limits — if there’s mold or structural damage, bring in a pro.
4. Don’t focus on square footage alone. Contractors price by time, not board count. A job with two rooms, light fixtures, corners, and a mess of furniture will cost more than a clean empty room of the same size. Get itemized quotes.
5. Ask about a “maximum charge” policy. Some restoration companies cap their total cost. That’s worth hunting for.
FAQ: Water Damage Repair Costs
How expensive is it to fix water damage in a house? Nationally, $21–$38 per square foot. A typical 10x10 room with ceiling damage runs $2,100–$3,800. Small patches under 50 sq ft can be $500–$1,500.
What about water damage to a phone or laptop? That’s a different game. A laptop water damage repair runs about $150 — and that’s reasonable, because you’re paying for a technician’s skill, not parts. The parts cost less than a dollar. You’re paying for someone who can desolder and resolder tiny components with a warranty.
Can I just dry it out myself? For a small, clean water spill that you catch immediately, maybe. But if water sat for 24+ hours, mold starts growing inside walls. You won’t see it. Professionals use moisture meters and thermal cameras. Cutting corners now can cost you $10,000+ in mold remediation later.
Is the cost calculator on restoration websites accurate? They’re ballpark figures. Real quotes depend on access, drying time, mold testing, and your local labor rates. Use them as a starting point, not a final number.
Should I just replace the damaged drywall myself? If you’ve drywalled before and the damage is small, sure. But water damage often means wet insulation, rotten studs, or mold behind the surface. One homeowner cut out a 40-sq-ft section and found the problem was much bigger. A pro can tell you what’s really going on.
These numbers are reference ranges based on national averages and real metro-area data. Your actual cost will depend on your specific damage, your location, and who you hire. Get at least three written quotes before signing anything.