How Much Does Bathroom Addition Cost in Louisiana?
Louisiana pricing is below the national average. Updated for 2026.
Bathroom Addition Pricing in Louisiana
In Louisiana, the average cost for bathroom addition is $26,100 per bathroom, which is 13% lower than the national average of $30,000. Most Louisiana residents pay between $13,050 and $43,500.
Louisiana benefits from a lower cost of living than many states, resulting in more affordable pricing for bathroom addition. This makes it one of the more budget-friendly states for this service.
Adding a new bathroom to your home involves plumbing, electrical, framing, flooring, fixtures, and finishing. A half bath is significantly cheaper than a full bathroom with shower/tub.
Louisiana vs National Average
What Affects Bathroom Addition Cost in Louisiana?
Type
Half bath: $10K-$25K. Full bath: $20K-$50K. Master suite: $35K-$75K
Plumbing
Near existing plumbing: saves $2K-$5K vs running new lines across the house
📐 Bathroom Addition in Louisiana Cost Calculator
Get a personalized estimate based on your project details
Get Free Renovation Estimates
Connect with licensed contractors for your project.
Top-Rated Bathroom Addition Pros in Louisiana
5 providersArtisan Interiors
🏆 SPONSOREDProudly serving LA since 2015. Licensed, insured, and committed to excellence.
Blueprint Home Design
⭐ PREMIUMProudly serving LA since 1992. Licensed, insured, and committed to excellence.
Modern Edge Construction
✅ VERIFIEDAre You a Bathroom Addition Professional?
Get listed on CostWhale and reach thousands of customers searching for bathroom addition in Louisiana.
💡 Tips to Save on Bathroom Addition in Louisiana
- 1.A half bath costs 40-60% less than a full bath
- 2.Building near existing plumbing (above a basement bathroom) saves significantly
- 3.Standard fixtures from big box stores keep costs down
- 4.Consider converting a closet into a half bath for the simplest option
📈 Bathroom Addition in Louisiana Cost Trends (2020–2024)
Prices have increased +17.7% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $22,169 | — |
| 2021 | $23,100 | +4.2% |
| 2022 | $24,602 | +6.5% |
| 2023 | $25,291 | +2.8% |
| 2024 | $26,100 | +3.2% |
Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.
💬 What Did You Pay?
Real costs reported by homeowners for Bathroom Addition in Louisiana
Recent Reports
Frequently Asked Questions
Does adding a bathroom increase home value?
Yes — adding a full bathroom can increase home value by 10-20%. A half bath adds 5-10%. One of the best ROI home improvements.
Bathroom Addition Cost in Other States
Related Cost Guides for Louisiana
🔍 Get Free Quotes from Local Pros
Compare prices from pre-screened contractors in your area. Free, no-obligation estimates.
* CostWhale may earn a commission. This doesn't affect our pricing data or recommendations.
💰 Get Weekly Cost-Saving Tips
Join 10,000+ smart homeowners. Unsubscribe anytime.