Tub-to-Shower Conversion Cost in Louisiana
Locally calibrated hire vs. DIY cost data for tub-to-shower conversion projects in Louisiana. Cited sources, permit requirements, and a full build guide, free.
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HIRE A PRO
$3,200–$10,900
Fully installed, labor + materials
DIY COST
$1,400–$5,500
Materials + rentals, your labor free
Complex project, structural or code-critical work involved.
Government Data · Government Data · Submitted Quotes (n=0)
How we got these numbers
National benchmark costs from RSMeans, Angi, Fixr, and HomeGuide are adjusted for Louisiana using two federal datasets: the Bureau of Economic Analysis Regional Price Parity (RPP) index and the Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics. Louisiana's RPP is 0.9 (national baseline = 100) and its BLS labor adjustment factor is 0.91. Higher RPP means goods and services cost more relative to the national average; the BLS factor scales contractor labor rates to local wage levels. We blend these two adjustments, weighted 40% RPP, 60% BLS labor, to produce the ranges shown above.
adjusted_cost = national_benchmark × (0.4 × RPP/100 + 0.6 × bls_labor_adj)
RPP(Louisiana) = 0.9 · BLS adj = 0.91
What's included
| Item | Qty | Unit Cost | Subtotal |
|---|---|---|---|
| Shower base or pan | 1 | $350 | $350 |
| Wall surround (kit) or tile and backer | 1 set | $900 | $900 |
| Waterproofing membrane | 1 set | $150 | $150 |
| Valve, drain, and glass door | 1 set | $700 | $700 |
| Materials Total | $2,100 | ||
Tools you'll need
See the tools we'd buy →TOOLS YOU PROBABLY OWN
- Pipe wrenches and plumbing tools
- Pry bar, drill, and level
TOOLS TO RENT OR BUY
Tile saw and trowels (tile route)
Build sequence
- 1
Remove the tub and surround and assess the plumbing and subfloor.
COMMON MISTAKE
Hidden water damage behind a tub is the most common surprise.
- 2
Move or adjust the drain and valve for the shower layout.
- 3
Set and level the shower base or build the tile pan, then waterproof.
COMMON MISTAKE
Skipping or rushing waterproofing leads to leaks and rot.
- 4
Install the wall kit, or set backer board, waterproof, and tile.
- 5
Install the valve trim, hang the glass door, and seal all joints.
Permits and code requirements
PERMIT REQUIREMENTS
Permit rules for tub-to-shower conversion vary by city and county in Louisiana. Most structural, electrical, plumbing, or mechanical work needs a permit and an inspection. Confirm with your local building department, or see the Louisiana guide for specifics.
PERMIT THRESHOLD
Varies by municipality
Disclaimer: Always verify permit requirements with your local building department before starting work. Requirements vary by municipality and are updated periodically.
Frequently asked questions
NEXT STEPS
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UPDATED JUNE 2026