Best Plumbers in New Orleans, LA (2026)
Six established New Orleans plumbing companies, ranked by real Google review data.
GulfServicePros Editorial — pricing and licensing details cross-checked against LSLBC records before publication
New Orleans plumbing is its own discipline: century-old homes on subsiding soil, cast-iron and clay sewer laterals threaded through live-oak roots, and a water table that sits just below the slab. This guide ranks six established local plumbing companies serving Orleans Parish, ordered by real Google review data rather than ad spend. Use it as a shortlist, then verify and compare before you hire.
New Orleans plumbing companies at a glance
| # | Company | Rating | Reviews | Based in | Best for |
|---|---|---|---|---|---|
| 1 | Surgi's Heating, Cooling & Plumbing | 4.8 | 3,840 | New Orleans | 24/7 whole-home |
| 2 | Roto-Rooter Plumbing & Water Cleanup | 4.8 | 3,416 | New Orleans | 24/7 drains |
| 3 | Mr. Rooter Plumbing of New Orleans | 4.9 | 1,417 | New Orleans | High-rated volume |
| 4 | Saia Plumbing inc | 4.7 | 317 | New Orleans | Established repairs |
| 5 | Bob's Plumbing Inc. | 4.9 | 187 | Harahan | Suburban service |
| 6 | NOLA Flow Plumbing, L.L.C. | 4.9 | 98 | Chalmette | St. Bernard area |
Ratings and review counts reflect public Google review history as of July 2026. Companies are ranked by combining star rating with total review volume, so high-volume 4.8-star firms rank above lower-volume 4.9-star firms.
The rankings, explained
1. Surgi's Heating, Cooling & Plumbing
4.8 stars across 3,840 reviews, with 24/7 availability. That review volume is the largest on this list by a wide margin, and it is paired with round-the-clock service, which matters when a lateral fails overnight. Surgi's is based in New Orleans. View profile →
2. Roto-Rooter Plumbing & Water Cleanup
4.8 stars across 3,416 reviews, also 24/7. The rating matches Surgi's on a similarly deep review base, and the New Orleans location advertises round-the-clock service. As the name signals, its footprint spans drain and water-cleanup work. View profile →
3. Mr. Rooter Plumbing of New Orleans
4.9 stars across 1,417 reviews. That is the highest rating among the high-volume firms, earned over more than a thousand reviews, which is a strong combination of quality and consistency. Mr. Rooter is based in New Orleans. View profile →
4. Saia Plumbing inc
4.7 stars across 317 reviews. The rating is a touch below the leaders, but a few hundred reviews still represent a substantial local track record. Saia is based in New Orleans. View profile →
5. Bob's Plumbing Inc.
4.9 stars across 187 reviews, based in Harahan. The rating is excellent, and at this review count it reads as a strong early signal rather than a decades-long track record. Its Harahan base puts it close to the western suburbs and Jefferson Parish line. View profile →
6. NOLA Flow Plumbing, L.L.C.
4.9 stars across 98 reviews, based in Chalmette. Like Bob's, the near-perfect rating is a strong early signal on a smaller review base rather than a long history. Its Chalmette location makes it convenient for St. Bernard Parish and the eastern edge of the metro. View profile →
What plumbing work costs in New Orleans
| Job | Typical cost | Where to compare |
|---|---|---|
| Common plumbing repair | $180 - $600 | Plumbing repair |
| Standard drain cleaning | $150 - $400 | Drain cleaning |
| Mainline clog with root intrusion | $250 - $700 | Drain cleaning |
| Slab or under-floor leak detection | $300 - $600 | Leak detection & repair |
| Water heater repair | $200 - $650 | Plumbing repair |
These are typical ranges for planning only; access, permits, and flood-prone conditions can push actual quotes higher, so get a written estimate.
Three New Orleans-specific realities
- Subsidence breaks pipes on a schedule. Orleans Parish soil settles unevenly, and the movement shears aging cast-iron and clay laterals under slab and raised pier-and-beam homes alike - which is why a decades-old Mid-City or Gentilly house can develop a sudden mainline break with no warning.
- Live-oak roots cause the clogs that come back. The mature oaks that shade Uptown and Lakeview send roots straight into the joints of old sewer laterals, so a single snaking rarely holds; recurring backups usually mean root intrusion, not a one-time blockage.
- A high water table complicates leak detection. With groundwater sitting just below the slab, a slab leak is harder to isolate and flood-prone Lakeview and Bywater properties often need backwater valves, so budget for detection time and ask whether backflow protection is in place.
Before hiring, confirm any plumber's license free through the Louisiana contractor license lookup - these are established local companies with ratings shown, a Verified badge is earned through our verification process, and you can compare them all in the New Orleans directory.
Common questions
- How much does a plumber cost in New Orleans?
- Most common New Orleans plumbing repairs run about $180 to $600, depending on access and parts. A standard drain cleaning is typically $150 to $400, while a mainline clog with live-oak root intrusion can reach $250 to $700. Leak detection under a slab often runs $300 to $600 before the repair itself. Always get a written estimate, since flood-prone and subsiding neighborhoods add labor.
- Which New Orleans plumbers offer 24/7 emergency service?
- Of the companies on this list, Surgi's Heating, Cooling & Plumbing and Roto-Rooter Plumbing & Water Cleanup both advertise 24/7 availability. That matters in New Orleans, where an aging cast-iron lateral or a slab leak can fail overnight in a century-old home.
- How are these plumbers ranked?
- The order reflects public Google review history as of July 2026, weighing both star rating and total review count. High-volume 4.8-star firms rank above lower-volume 4.9-star firms because thousands of reviews are a more durable signal than a few dozen. These are established local companies with ratings shown; a Verified badge is earned separately through our verification process.
- Why do New Orleans homes have so many sewer line problems?
- Many Orleans Parish homes are a century old and still run on cast-iron or clay sewer laterals. Settling soil and subsidence crack those pipes, and mature live-oak roots invade the joints, causing recurring clogs. The result is that drain and lateral work is far more common here than in newer-construction cities.
- Do I need a permit for plumbing work in New Orleans?
- Significant plumbing work in Orleans Parish generally requires a permit through the city's Department of Safety and Permits, and sewer connections tie into the Sewerage & Water Board system. A licensed plumber typically pulls these permits as part of the job, which is one more reason to confirm a contractor's license before hiring.
- Are lower-review plumbers like Bob's and NOLA Flow worth considering?
- Yes. Bob's Plumbing (4.9 stars, 187 reviews) and NOLA Flow Plumbing (4.9 stars, 98 reviews) both show excellent ratings. With fewer reviews, that reads as a strong early signal rather than a decades-long track record, so it is reasonable to shortlist them and ask for local references.
About this guide
This guide is filed under “Local Guides” for Louisiana and Gulf Coast homeowners who want plain-language context before they call a licensed pro. Details in the body go deeper than a headline; any dollar figures or timelines are illustrative. Confirm scope and price in writing with the contractor you choose.