Siding Installation Cost in Louisiana
Locally calibrated hire vs. DIY cost data for siding installation projects in Louisiana. Cited sources, permit requirements, and a full build guide, free.
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HIRE A PRO
$8,200–$22,800
Fully installed, labor + materials
DIY COST
$4,600–$11,800
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 |
|---|---|---|---|
| Vinyl siding panels | 16 squares | $170 | $2,720 |
| House wrap | 1,600 sq ft | $0.4 | $640 |
| Trim, J-channel, and corner posts | 1 set | $600 | $600 |
| Flashing, nails, and starter strip | 1 kit | $350 | $350 |
| Materials Total | $4,310 | ||
Tools you'll need
See the tools we'd buy →TOOLS YOU PROBABLY OWN
- Tin snips and utility knife
TOOLS TO RENT OR BUY
Snap-lock punch and siding removal tool
Inexpensive to buy
Extension ladders or scaffolding
Rent scaffolding for a two-story house
Build sequence
- 1
Tear off the old siding and inspect the sheathing for rot.
COMMON MISTAKE
Covering rotted sheathing just hides a growing problem.
- 2
Install house wrap and flash all windows, doors, and penetrations.
- 3
Set the starter strip dead level, since every row follows it.
COMMON MISTAKE
A starter strip that is off level throws off the whole wall.
- 4
Install corner posts and J-channel, then hang panels with room to expand.
COMMON MISTAKE
Nailing siding tight causes buckling in the heat.
- 5
Trim around the openings and finish the soffit and fascia.
Permits and code requirements
PERMIT REQUIREMENTS
Permit rules for siding installation 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