Housing in Sherman and where water damage starts
Sherman has about 19,846 homes, and half of them were built in 1980 or earlier. The city added roughly 6,558 residents between 2020 and 2024 (15.0%), so a large share of homes are recent builds. It is a mixed housing stock: 50% of homes predate 1980 while 26% were built in 2000 or later. Older neighborhoods tend to see aging plumbing and water heater failures, while newer construction more often brings appliance hose, ice-maker and fixture leaks into finished drywall and engineered flooring.
Sherman climate and water risk
The nearest NOAA normals station, Sherman 3.6 Nw, records 43.4 inches of precipitation in a normal year. That is a moderate total, but in this region it tends to arrive in concentrated storms rather than steady drizzle.
Disaster history in Grayson County
FEMA records 8 major disaster declarations covering Grayson County since 2000. 1 of the county's declarations on record were classified as floods. 1 was a hurricane or tropical storm, a reminder that wind-driven rain and storm surge are part of the local risk picture. The most recent water-related declaration was DR-4586 (Severe Winter Storms), declared in February 2021. Before that: DR-4223, severe storms, tornadoes, straight-line winds and flooding (May 2015); DR-1709, severe storms, tornadoes, and flooding (June 2007). Declarations mark the largest events; most household water damage comes from smaller storms and everyday plumbing failures that never reach that level.
Creeks, rivers and drainage around Sherman
USGS maintains surface-water monitoring sites within about five miles of central Sherman on Post Oak Creek. Homes near these channels and their floodplains can see water rise quickly during heavy rain. FEMA flood maps for any address can be checked at the FEMA Flood Map Service Center before and after a storm.
Renters, landlords and property managers
About 47% of occupied homes in Sherman are rented. Property owners and authorized property managers can call to be connected with an independent contractor for a rental unit. Tenants should report water to the landlord or manager right away.
What the local data points to in Sherman
- Water Removal & Extraction: 1 hurricane or tropical storm declarations in Grayson County bring wind-driven rain that leaves standing water indoors.
- Sewage Cleanup (Biohazard): 50% of homes predate 1980, an age when original sewer laterals and cast-iron drains are common sources of backups.
- Flood Cleanup: 1 flood declarations in Grayson County and nearby channels such as Post Oak Creek.
All services through the Sherman referral line
- Water Damage Restoration
- Water Removal & Extraction
- Water Damage Cleanup & Drying
- Flood Cleanup
- Burst & Frozen Pipe Water Cleanup
- Basement & Crawl Space Water Cleanup
- Sewage Cleanup (Biohazard)
- Mold Removal & Remediation
- Fire & Smoke Damage Restoration
Not covered: drywall repair and rebuilding, mold testing, plumbing leak detection and insurance-only questions.
How the call works
Call (844) 477-0896 and describe the source of the water and the rooms affected. The call is connected to an independent contractor serving Sherman, subject to availability. The contractor sets scope, schedule and price directly with you. Before work begins, ask the contractor for proof of the license and insurance required in Texas.
Sherman questions
How do I get connected with a water damage contractor in Sherman?
Call (844) 477-0896. Water Damage Restore connects callers in Sherman, TX with an independent restoration contractor, subject to availability. Water Damage Restore does not perform the work.
What should I do while waiting in Sherman?
Shut off the water at the main valve if a pipe or appliance is leaking, keep clear of wet electrical outlets, move valuables off wet floors and take photos of the damage. The independent contractor confirms scope and next steps.
Is Sherman in a flood zone?
Flood zones are mapped address by address. Look up a specific property on the FEMA Flood Map Service Center (msc.fema.gov). Grayson County has 1 flood disaster declarations on FEMA record.
Can a landlord call about a rental in Sherman?
Yes. Property owners and authorized property managers can call to be connected with an independent contractor.