Water Damage Restoration McKinney: $1,383 to $6,369 (2026)

National figures before insurance. We found no McKinney-specific water damage price; HomeAdvisor, Fixr and HomeGuide are shown separately, not averaged.

When to call: McKinney water damage that is urgent

• Call now: water you cannot shut off, water near the breaker panel or outlets, a ceiling that sags, or sewage backing up.
• Today: anything soaked that will still be wet tomorrow. The EPA's window for drying before mold is 24 to 48 hours.
• This week: a small, old stain under a fixed leak. Open the wall if it smells musty.

Two-thirds of McKinney homes are newer than 2000

McKinney grew fast, and its housing shows it. The Census Bureau's 2020 to 2024 survey counts 26,956 homes built from 2010 to 2019 and 25,753 from 2000 to 2009: 52,709 of the city's 77,617 housing units, or 67.9%. Only 6,092 units, 7.8%, predate 1980, and the city's median year built is 2007.

A newer house changes what fails. Instead of corroded old pipe, the usual McKinney sources are a washer or ice maker line, a water heater pan that overflows, an AC condensate line, a toilet supply, or a roof or window that let a storm in. Those are mostly Category 1 or 2 water. HomeAdvisor prices drying clean water at $3 to $4 per square foot and gray water from a washer or dishwasher at $4 to $6.50. Builder warranties on newer homes vary; read yours before you call, since some require notice in writing.

McKinney rain and freeze numbers

NOAA's normals for McKinney Municipal Airport, 1991 to 2020, show 38.30 inches of rain a year on 53.6 days with 0.10 inch or more, and 47.8 days a year with a low below 32 F. Freezes are routine here, not rare, so a pipe in an outside wall or an unheated garage gets tested most winters.

The hardest test came in February 2021. The National Weather Service recorded -2 F at DFW Airport on February 16 and 139 straight hours at or below freezing, and FEMA's Disaster 4586 lists Collin County, McKinney's county, for Individual Assistance. If a pipe splits, close the main shutoff first; burst pipe repair covers the fix, which HomeAdvisor averages at $500 for the pipe alone.

McKinney water bills and leak credits

We did not find a published leak credit policy for McKinney. Ask the city's utility billing office when the high bill arrives, and keep the plumber's invoice, the parts receipt and dated photos together. If the bill rises and you cannot find water, leak detection uses acoustic and thermal tools to find it without opening every wall.

What water damage restoration costs in McKinney

No McKinney price is published, so here are the national figures, side by side. HomeAdvisor's June 2026 average is $3,868, with most jobs between $1,383 and $6,369. Fixr's January 2025 average is $3,000, with most jobs between $1,200 and $5,000. HomeGuide's per square foot figures run higher than HomeAdvisor's: $4 to $6 for clean water up to $9 to $12 for black water, as of February 2026.

For a typical newer McKinney home with a burst washer line, the drying is the clean water row; the rebuild adds drywall at $1.50 to $3 per square foot and whatever flooring got soaked. The water damage repair cost calculator builds the estimate line by line. If hardwood got wet, read water damage on hardwood floors before anyone pulls boards.

Mold after water damage in McKinney

TDLR's rules apply in McKinney like everywhere in Texas: visible mold under 25 contiguous square feet can be cleaned by people who are not licensed, larger jobs go to a licensed remediator who files a $25 notice with TDLR, and the company that assesses cannot remediate the same project. HomeAdvisor prices mold removal within a water damage job at $1,100 to $3,400. See mold remediation and mold removal in Plano for the Texas details.

Insurance and contracts in McKinney: what Texas says

• The Texas Department of Insurance says most homeowner policies cover sudden and accidental water damage, such as a burst pipe or a broken washer hose, but not gradual leaks or seepage, and that includes the mold that follows.
• FEMA says most homeowners insurance does not cover flood damage. In 2025 TDI reminded insurers to tell policyholders about the 60-day window to report National Flood Insurance Program losses (Bulletin B-0007-25).
• The same TDI bulletin says it is illegal for a Texas contractor to waive your deductible or promise to rebate it.
• Photograph every wet room before anything is moved, call your insurer yourself, and never sign an assignment of benefits or any paper that hands your claim to the contractor. More on whether homeowners insurance covers water damage.

Local rules, contacts and data for McKinney, from the official, Census and NOAA pages in the sources list.

Questions to ask before you book in McKinney

1. Is the source fixed, or do I need a plumber first?
2. Which category is this water, and what does that do to the per square foot price?
3. Can my builder warranty cover any of this, and will you document it the way the builder needs?
4. Will you give me daily moisture readings and a written scope?
5. Will you work from my insurer's estimate without asking me to sign over the claim?

Calls go to an independent company that serves your area and takes this kind of job; hours vary (how calls work). Ask the company for proof of insurance, and for a license number wherever your state licenses the work.

Do this now: McKinney water damage first steps

1. Close the main water shutoff, or the valve at the appliance that failed.
2. Turn off the breaker only if you can reach it from a dry spot.
3. Photograph every wet room, the failed part and the water line on the walls.
4. Call your insurer and a restoration company. Never sign over the claim.
5. If the house is under a builder warranty, send the builder written notice the same day.
6. Start drying within 24 to 48 hours; pull wet rugs and furniture off the floor.

More water damage pages near McKinney

Same county: water damage restoration in Plano and water damage restoration in Frisco. Metro: water damage restoration in Fort Worth; Texas: water damage restoration in San Antonio. National: water damage restoration, water damage restoration cost, how fast mold grows and toilet overflow cleanup.