Quick answer
For water damage in Senoia, GA, shut off your main valve first, or turn off the well pump breaker if you are on a private well. City customers call 770-254-3911 after hours, or City Hall at 770-599-3679 on weekdays. Then call a water damage restoration company; drying should start within 24 to 48 hours, before mold sets in.
Do this first
After-hours water lines.
- Shut off the water. Close your main valve, or turn off the well pump breaker if you are on a private well. The City of Senoia runs water inside city limits; call City Hall at 770-599-3679 on weekdays. After hours, the city routes water emergencies through 770-254-3911.
- Make it safe and document it. Cut power to wet rooms from a dry spot, photograph the damage, then report the claim.
- Start drying within 24 to 48 hours. Crawlspaces, basements, and slab homes with carpet hold moisture longer than they look.
FEMA's flood map puts about 9% of the land inside Senoia in the high-risk flood zone, mostly along Keg Creek and Line Creek. The map panels for this area took effect between 2008 and 2013. Check your own address on FEMA's Flood Map Service Center. Never drive or walk through moving water, and treat floodwater as contaminated.
What to know about water damage in Senoia
98%
Share of Senoia homes that are owner-occupied; 34% were built in 2010 or later, and the median year built is 2005. In homes this age, the water heater, washer hoses, and ice maker lines are the usual sources of a sudden leak.
Line Creek
Line Creek, which separates Coweta and Fayette counties, has a gauge at GA 85 near Senoia. Flooding starts at 10 feet; the record is 20.1 feet, set on July 5, 1994, and it reached 13.02 feet in September 2024.
Source: National Water Prediction Service, Line Creek near Senoia
Founded in 1860
Rev. Francis Warren Baggarly made the first permanent settlement in 1860, and Senoia was incorporated on December 12, 1866. It grew from 956 residents in 1990 to 5,016 in 2020, with an estimated 6,276 in 2025.
Source: Wikipedia
Check your ZIP
Flash flood warnings in Coweta County
The National Weather Service issued 22 flash flood warnings that included Coweta County from 2016 through November 11, 2026. The year-by-year count is on the Newnan page.
Cost and insurance in Senoia
How much does water damage restoration cost in Senoia?
Most jobs run $450 to $16,000 (Angi). Line Creek and creek flooding needs a separate flood policy. Slab homes with carpet and finished basements take longer.
Water removal and restoration in Senoia
The company that answers handles leaks in new-construction plumbing, Line Creek floodwater, and sewer backups, plus burst pipes, appliance leaks, drying, and septic backups.
Senoia questions
Who do I call about a water emergency at night?
If the City of Senoia sends your bill, call 770-254-3911 after hours, or City Hall at 770-599-3679 on weekdays. Coweta County Water and Sewerage Authority customers call 770-254-3710.
My home is new. Does the builder warranty cover water damage?
Usually only if a defect in the builder's work caused it, and many warranties exclude the resulting damage. Stop the water, photograph everything, and notify both the builder and your insurer in writing.
Which ZIP codes does this page cover?
ZIP 30276, including Senoia and nearby parts of the county. For Haralson, see the Haralson page.
Related guides
Other Georgia towns- Sewage backup: what to do first
- Water mitigation vs. restoration
- Mold after water damage
- Mold remediation cost
- Does homeowners insurance cover water damage?
- How long water damage takes to dry
- Water in the crawl space
Local phone numbers checked November 2026: