Williamson County
Leander, TX water damage cleanup and restoration
Water damage in Leander, TX usually starts in one of a few places: a failed supply line or water heater, a roof or window leak, or water that gets into a basement or crawl space. 83% of Leander's 24,154 homes were built in 2000 or later, so most water damage starts with supply lines, water heaters, appliances and roof or window leaks rather than old pipes. Restoration companies in our network serve 3 Leander ZIP codes in Williamson County.
Check a Leander ZIP
Fast callback on emergency requests · 3 ZIP codes covered
Quick answer
For water, fire or smoke damage in Leander, TX, shut off the water or power if it's safe, then call (833) 462-1975. We connect you with an independent restoration company that serves your ZIP; 3 Leander ZIP codes are covered. In newer homes here, appliance and supply-line leaks are the most common cause.
Local risks
What causes water damage in Leander
Supply lines and appliances
Newer Leander homes rarely have old-pipe problems. Their most common leaks are braided supply lines, water heaters, washing machine hoses, dishwashers, refrigerator lines and AC condensate lines.
Flash flooding
Houston's flat terrain and heavy rain flood streets and homes, as in Harvey (2017).
Slab leaks
Shifting clay soil can crack pipes under the slab.
Seasonal risks, licensing and FEMA history across the state are on the Texas page.
Census data
Leander homes by the numbers
- Homes
- 24,154
- Median year built
- 2012
- Built before 1960
- 0%
- Owner-occupied
- 76%
Among the 69 Texas cities with pages on this site, Leander ranks #41 by number of homes and has older housing than 0% of them (median build year 2012). Its share of pre-1960 homes (0%) is below the 8% average for those cities, so appliance and supply-line leaks are a bigger share of calls.
Source: U.S. Census Bureau, American Community Survey 2019–2023 5-year estimates (tables B25034, B25035, B25003); 87,511 residents per the 2024 population estimate.
Disaster history in Williamson County
Since 2000, FEMA has included Williamson County in 8 major disaster declarations: 2 severe storms, 2 fires, 1 flood, 1 winter storm, 1 ice storm, 1 hurricane. The most recent was Severe Storms, Straight-Line Winds, and Flooding in 2025 (DR-4879).
Source: OpenFEMA disaster declarations, retrieved October 5, 2026.
FAQ
Leander water damage questions
Who do I call for water damage in Leander?
For water, fire or smoke damage in Leander, TX, shut off the water or power if it's safe, then call (833) 462-1975. We connect you with an independent restoration company that serves your ZIP; 3 Leander ZIP codes are covered. In newer homes here, appliance and supply-line leaks are the most common cause.
How old are homes in Leander?
The median home in Leander was built in 2012. About 0% of its 24,154 homes were built before 1960 and 83% in 2000 or later, according to the Census Bureau's American Community Survey. Older homes are more likely to have corroded pipes and drains; newer homes see more appliance and supply-line leaks.
Has Williamson County had federally declared disasters?
Yes. Since 2000, FEMA has included Williamson County in 8 major disaster declarations for storms, floods, fires and similar events, most recently Severe Storms, Straight-Line Winds, and Flooding (2025). Federal assistance is only available for declared events; most water damage is handled through homeowners or flood insurance.
Do you cover all of Leander?
Restoration companies in our network cover 3 Leander ZIP codes. Coverage is set ZIP by ZIP, so enter yours in the ZIP checker or call to confirm a company serves your address.
Common calls
Most requested in Leander
ZIP codes covered in Leander
78641, 78645, 78646
Water damage help near Leander
- Water damage restoration in Cedar Park, TX5 mi
- Water damage restoration in Round Rock, TX12 mi
- Water damage restoration in Georgetown, TX12 mi
- Water damage restoration in Pflugerville, TX18 mi
- Water damage restoration in Austin, TX20 mi
- Water damage restoration in Killeen, TX36 mi
- Water damage restoration in Copperas Cove, TX38 mi
- Water damage restoration in Kyle, TX40 mi
Also covered in Williamson County: Round Rock · Georgetown · Cedar Park · Hutto · Taylor · Liberty Hill · Jarrell · Bartlett · Florence · Granger · Thrall · Coupland · Weir
Guides for Leander homeowners
Water damage in Leander?
Stop the source if you can, then call. We'll connect you with a local restoration company that serves your ZIP.
Fast callback on emergency requests