Leaks, pipes & freezing · New Orleans
Water line repair in New Orleans, LA
The water service line runs from the curb stop near the street to your house, buried below the frost line. A leak shows up as a soggy patch in the yard, low pressure throughout the house, or a meter that never stops. Repair means finding the leak, then fixing that spot or replacing the line.
- Licensed local plumbers
- The problem explained before work starts
- Price agreed before the job begins

Water line repair for New Orleans homes
Older homes may still have galvanized or even lead service lines, and many utilities are now inventorying them. Newer homes typically have copper or PE (polyethylene) tubing. Frost heave and expansive clay soil can stress all of them.
For the full guide, including what you can safely do before a plumber arrives, see water line repair explained.
Water line repair in New Orleans at a glance
- Urgency
- Can be an emergency: shut off the water and call
- Area
- New Orleans, LA
- Who does the work
- An independent, licensed local plumber
- Permit
- Plumbing permits are issued by the City of New Orleans Department of Safety and Permits.
- Typical steps
- Locate → Permit and utility locates → Repair or replace → Test and backfill
- Availability
- Call now to check plumber availability
Signs you need water line repair in New Orleans
- Water pooling or a soft spot in the yard between the street and the house
- Low pressure at every fixture
- The meter leak indicator moving with everything off
- Water bill rising with no change in use
- A notice from the water utility about a lead or galvanized service line
Local conditions
Water line repair in New Orleans: what's different
Settling soil and an aging water system cause service line breaks and main breaks in New Orleans. Boil-water advisories are more common in older parts of the city.
A plumber locates leaks and repairs or replaces the line. Permits come from the Department of Safety and Permits.
Raised shotgun houses and Creole cottages have service lines running under the house, which are exposed during rare hard freezes. Settling soil can also pull service lines away from the house connection, causing leaks that show up as soggy spots or low pressure.
- Water and sewer in New Orleans
- The Sewerage and Water Board of New Orleans provides water, sewer and drainage service.
- Permits in New Orleans
- Plumbing permits are issued by the City of New Orleans Department of Safety and Permits.
New Orleans housing and plumbing
Raised shotgun houses and Creole cottages in Uptown, Bywater and the Marigny have plumbing under the house; newer homes are on slabs.
Neighborhoods and ZIP codes
Plumbers on Thawline cover New Orleans and Orleans Parish, including Uptown, Mid-City, Bywater, Marigny, Lakeview, Gentilly. ZIP codes: 70112 · 70113 · 70114 · 70115 · 70116 · 70117.
Other New Orleans conditions that affect plumbing
- Subsidence: Settling soil cracks and separates buried water and sewer lines.
- Hurricanes and flooding: Storms flood streets and back up drains.
- Raised-home plumbing: Pipes under raised homes are exposed during rare hard freezes.
- Pump-dependent drainage: New Orleans relies on a network of drainage pumps and canals, and heavy rain can still flood streets and back up drains quickly.
How water line repair works in New Orleans
- 1
Locate
The line is traced and the leak pinpointed with acoustic equipment.
- 2
Permit and utility locates
A permit is pulled where required and 811 marks buried utilities.
- 3
Repair or replace
Spot repair for a single leak; replacement (often trenchless boring) for an old or failing line.
- 4
Test and backfill
The line is pressure tested and inspected before the trench is closed.
What affects water line repair cost in New Orleans
Every job is priced by the plumber after they see it. These are the things that move the price most. Ask for the price before work starts.
- Spot repair versus full replacement
- Line length and depth
- Trenchless boring or open trench
- Driveways, walks and landscaping above the line
- Permit and tap fees
Water line repair questions in New Orleans
What should I do after a New Orleans boil-water advisory?
Do I own the water line to my house?
How deep is the water service line?
What are the signs of a broken water service line?
Also in New Orleans
Related
Related plumbing services

Leak detection
Turn off every fixture and watch the water meter's leak indicator.
Learn more
Repiping
Repiping replaces a home's water supply lines, usually because old galvanized steel has corroded or polybutylene is at risk of failing.
Learn more
Burst pipe repair
Turn off the main water shutoff first, then open a faucet on the lowest floor to drain the lines.
Learn moreGuides
Read before you call
Emergencies
How to find and test your main water shutoff
Look where the water line enters the house, usually through the basement or crawl space wall facing the street, next to the water meter. Test it once a year by closing it and confirming water stops at a faucet, so you know it works before a pipe bursts.
Costs & planning
High water bill? How to find a hidden leak
Turn off every fixture and watch the meter's leak indicator for 15 minutes. If it moves, put dye in each toilet tank, check the water heater and irrigation, then call for leak detection if you still can't find it.
Need water line repair in New Orleans?
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