Plumber cost in Louisiana
2026 cost ranges for common plumber jobs in Louisiana, sourced from market averages and verified pro quotes.
What moves plumber pricing in Louisiana
Most homeowner quotes in Louisiana flex by these factors. Use them as a checklist when comparing bids.
- After-hours surcharge
- Weekend / holiday
- Travel distance
- Diagnostic credit policy
- Drain location
- Clog cause (hair / grease / roots)
- Camera scope add-on
- After-hours
- Tank vs tankless
- Capacity
- Code upgrades (expansion tank, venting)
- Permit + inspection
- Faucet supplied or not
- Shut-off valve replacement
- Counter type
- Sink access
- Cleanout access
- Line length
- Roof / foundation routing
- Report deliverables
Plan plumber work before you request quotes
Pair this Louisiana cost page with the calculator, encyclopedia, FAQ, and emergency checklist for the same trade.
5 typical plumber jobs
Service call / diagnostic
$75 – $225 (typical $125)
Most plumbers waive the trip fee if you authorize the repair.
Drain cleaning (sink / tub)
$75 – $350 (typical $150)
Main-line clogs run $250–$450; hydro-jetting roots $400+.
Install 50-gallon gas water heater
$1,000 – $2,250 (typical $1,350)
Tankless add-on usually $1,500–$2,000 over a basic tank swap.
Replace kitchen / bath faucet
$125 – $450 (typical $250)
Stuck old shut-offs add 30 minutes of labor.
Sewer line camera inspection
$175 – $500 (typical $300)
Pre-purchase inspections often bundled with a written report.
Louisiana-specific factors
ProFix Directory tracks licensed home-services contractors across Louisiana, with deepest coverage in Baton Rouge, West Monroe, and Lafayette. Louisiana requires a state contractor license through the Louisiana State Licensing Board for Contractors (LSLBC) for projects at or above $50K, plus separate boards for electrical, plumbing, and HVAC. Every listing is pulled from public license + business records, so you can shortlist verified pros without trusting a single review-platform score.
Top plumber pros in Louisiana
ProFix Directory tiers every Louisiana pro by NAP completeness, multi-source verification, and license evidence. National Gold pros score highest; Regional Gold pros are credible single-source listings with verified license + NAP.
A&g Plumbing Company Corp
National GoldWalker, LA
View pro profile →Allstar Plumbing And Maintenance, Llc
National GoldLake Charles, LA
View pro profile →Area-wide,llc
National GoldMandeville, LA
View pro profile →Aarrow Plumbing And Gas Llc
Regional GoldSlidell, LA
View pro profile →Allstar Plumbing & Maintenance, Llc
Regional GoldLake Charles, LA
View pro profile →
3 ways to save on plumber work in Louisiana
- Get three quotes — and require itemized line items. ProFix Directory tracks Louisiana pros so you can shortlist licensed options without trusting a single review-platform score.
- Verify licensing before deposit. Confirm the pro's credential through the Louisiana state license lookup — it's free and rules out the worst offenders before money changes hands.
- Bundle small jobs into one trip. Most plumber pros bill a fixed first-hour minimum or trip fee. Stacking two or three small tasks into a single visit can cut effective hourly cost by 30–40%.
Plumber cost questions in Louisiana
How much does plumber cost in Louisiana?
The typical cost of plumber services in Louisiana is $75-$2,250, with most projects landing around $435. Louisiana pricing flexes by capacity, after-hours, sink access. Confirm scope and a written quote with a licensed local pro before booking work. Get two or three itemized bids before signing a contract.
What is the typical plumber price range in Louisiana?
Plumber services in Louisiana range from $75 to $2,250 across 5 tracked tasks, with the average typical price around $435. Use the task table on this page to compare each line item before requesting bids.
What affects plumber pricing in Louisiana?
The largest price factors in this dataset are After-hours surcharge, Weekend / holiday, Travel distance, Diagnostic credit policy, Drain location. ProFix Directory tracks licensed home-services contractors across Louisiana, with deepest coverage in Baton Rouge, West Monroe, and Lafayette. Louisiana requires a state contractor license through the Louisiana State Licensing Board for Contractors (LSLBC) for projects at or above $50K, plus separate boards for electrical, plumbing, and HVAC. Every listing is pulled from public license + business records, so you can shortlist verified pros without trusting a single review-platform score.
Which plumber jobs are included in this cost guide?
Tracked jobs include Service call / diagnostic ($75-$225); Drain cleaning (sink / tub) ($75-$350); Install 50-gallon gas water heater ($1,000-$2,250); Replace kitchen / bath faucet ($125-$450). Each task row includes low, typical, and high pricing from the same loader data.
Hand the question to your preferred assistant — it will use ProFix Directory's open MCP server and llms.txt as context.