East Baton Rouge Parish · Baton Rouge metro
Plumbing help in Baton Rouge, LA
Older PipesFreeze Risk
Baton Rouge is one of the few US cities with naturally soft water, drawn from deep aquifer wells. Heavy rain, flooding, low terrain and an older housing stock make drains, sewers and storm damage the focus of local plumbing.
- Median home built
- 1977
- Built before 1980
- 57%
- Owner-occupied
- 53%
- Water hardness
- See below
- Winter
- Occasional hard freezes
- Plumbing code
- State code
What Baton Rouge homeowners call plumbers about
- Sewer Backup
Heavy rain and flooding overwhelm drainage and sewers.
- Sewer Line Repair
Older laterals crack and shift in soft soils.
- Water Heater Replacement
Older homes' heaters reach end of life.
Emergency plumbing in Baton Rouge
Call (833) 878-1592Shut off your main water supply if it's safe to do so. The emergencies below are listed most likely first for Baton Rouge homes, based on local conditions.
Baton Rouge's 1970s housing and its pipes
The median home in Baton Rouge was built in 1977, and 57% of homes predate 1980. Homes from that era were typically built with copper supply, early plastic (ABS or PVC) drains, some cast iron.
- Galvanized steel supply (1900–1960)
- Copper supply (1950–2000)
- Polybutylene (some homes) (1978–1996)
- PEX / CPVC (1995–today)
Permits and code in Baton Rouge
Plumbing in Baton Rouge must meet the Louisiana State Uniform Construction Code and be done by plumbers licensed by the State Plumbing Board of Louisiana. [2]
Where Baton Rouge's water comes from
Baton Rouge Water Company draws from more than 100 wells in the Southern Hills aquifer system, whose water is naturally low in hardness. The utility describes it as some of the softest water of any US city. [1]
When Baton Rouge gets a hard freeze
Occasional hard freezes · 57% of Baton Rouge homes were built before 1980
Heavy rain and storms
Plumbing services for Baton Rouge homes
Baton Rouge plumbing questions
Is Baton Rouge water hard?
No. Its deep Southern Hills aquifer water is naturally soft, among the softest of any US city.
Where does Baton Rouge's water come from?
More than 100 wells in the Southern Hills aquifer system.
What should I do after a Baton Rouge flood?
Don't use drains until you're sure the sewer isn't backing up, have the water heater and gas appliances checked if they were submerged, and photograph damage for insurance.
How do I check a Baton Rouge plumber?
Verify the license with the State Plumbing Board of Louisiana.
Do I need a water softener in Baton Rouge?
Almost never. City water is already naturally soft.
Sources (3)
- U.S. Census Bureau, ACS 2024 1-year (B25035) · checked 2026-10-01
- Baton Rouge Water Company, 2024 Water Quality Report · checked 2026-10-01
- Louisiana State Uniform Construction Code Council · checked 2026-10-01