An unexplained spike in the water bill, a damp spot on the floor, or the sound of running water with every fixture off are the usual signs of a hidden leak. Long's Plumbing uses diagnostic methods to locate the source in New Orleans, LA homes before cutting into any wall or slab — pinpointing the leak first keeps repair costs tied to the actual fix, not exploratory demolition.\n\nOne documented case in New Orleans, LA involved a homeowner quoted over $20,000 by another company to replace all the plumbing under the house; Long's Plumbing found the real cause was a simple clog, not deteriorating pipes. That same diagnose-before-you-quote approach applies to every leak call in New Orleans, LA.
New Orleans, LA · 70112
Licensed · Insured · 24/7
Leak Detection & Repair in New Orleans, LA Near Me
Hidden leak driving up your water bill? Long's Plumbing finds and repairs leaks throughout New Orleans, LA without unnecessary demolition.
Licensed Partners
Vetted Local Pros
24/7 Phone Line
Free Quotes
4.8 ★ Network Rating
How it works
Four simple steps to Leak detection in New Orleans, LA
01
Tell us about your job
Share your Leak detection needs and we'll route to a vetted local Plumber near New Orleans, LA.
02
Free, written quote
Get a transparent Leak detection quote within 30 minutes — no obligation, no surprises.
03
Same-day dispatch
A licensed local Plumber is dispatched to New Orleans, LA on your schedule, often the same day you call.
04
Job done right
Pay the local Plumber directly — every Leak detection job is backed by our satisfaction promise.
Coverage
Leak Detection Services Across New Orleans, LA
Serving every neighborhood and ZIP code in New Orleans, LA with same-day Leak detection dispatch. Local Plumbers you can trust.
Neighborhoods we cover for Leak detection
- French Quarter
- Garden District
- Marigny
- Bywater
- Uptown
- Mid-City
- Lakeview
- Gentilly
- Algiers
- Treme
ZIP codes we serve
70112
70113
70114
70115
70116
70117
70118
70119
70121
70122
70123
70124
70125
70126
70127
70128
70129
70130
70131
70139
70148
70163
Leak Detection testimonials
What New Orleans, LA says about our Leak detection service
★ ★ ★ ★ ★
4.8 / 5
— Leak detection customers across our network
I had a hidden water leak that was driving up my bills. Long's Plumbing arrived fast and handled the leak detection with precision, finding the problem under my slab in New Orleans, LA. They repaired it cleanly without tearing up my yard. Professional crew and fair pricing every…
RH
R. Hayes
New Orleans, LA · Verified customer
After searching online for leak detection I found Long's Plumbing and gave them a call. They arrived quickly in New Orleans, LA and fixed the issue on the spot. The whole experience in Louisiana was smooth and professional from start to finish.
AR
A. Robinson
New Orleans, LA · Verified customer
After dealing with a persistent leak, I contacted Long's Plumbing for help in New Orleans, LA. They provided excellent leak detection and also handled a water heater repair efficiently. The service was prompt and the technicians were very knowledgeable. I am very satisfied with…
SP
S. Patel
New Orleans, LA · Verified customer
Leak Detection & Repair FAQs
Frequently asked questions about Leak Detection & Repair
Questions we hear most often about Leak Detection & Repair in New Orleans, LA.
Talk to a real personDo you offer same-day water heater repair in New Orleans, LA?
Yes, Long's Plumbing provides same-day water heater repair when the call comes in during regular business hours and parts are available locally.
What factors affect the cost of plumbing system repairs?
Cost depends on the age of the pipes, the extent of the leak or blockage, and whether excavation or wall access is required.
Does Long's Plumbing cover septic tank services in New Orleans, LA?
Yes, Long's Plumbing serves all of New Orleans, LA for septic tank pumping, inspections, and repairs.
What payment methods are accepted for plumbing system repairs?
Long's Plumbing accepts major credit cards, checks, and cash; financing options are also available for larger jobs.
Do you handle water heater installations in all parts of New Orleans, LA?
Yes, Long's Plumbing completes water heater installations throughout New Orleans, LA, including both tank and tankless models.
Get a free Leak detection quote
Need Leak Detection in New Orleans, LA? Call now.
Same-day routing to a vetted local Plumber for Leak detection in New Orleans, LA. Free, transparent quote within 30 minutes. Call (833) 684-3922 — no obligation.