House painters in Baton Rouge, LA
Compare up to three local Baton Rouge painting contractors from Henry's vetted bench — interior, exterior, cabinets and trim.
Exterior repainting for an average Baton Rouge home runs $4,200 to $9,500 in 2026, with mildew-resistant paint systems pushing toward the higher end of that range. Interior painting for a typical 3-bedroom house runs $2,800 to $6,000. Both numbers reflect a simple reality of this market: Baton Rouge's humidity and long, wet summers push mildew and mold growth on exterior siding and trim faster than in most U.S. cities, so paint choice and prep work matter more here than price shopping alone. Homes in shaded, older neighborhoods like Spanish Town, Mid City, and the Garden District often need extra pressure washing and mildewcide treatment before painting, while newer stucco and Hardie-board homes in Central or Prairieville generally need less prep but still benefit from mildew-resistant topcoats given the climate. This guide breaks down real local cost ranges for exterior and interior painting, what prep work Baton Rouge homes typically need, and how to pick paint systems built for Louisiana's heat and humidity.
The Henry Standard
Every painter in our network agrees to three things.
Show up
Call back. Keep appointments. And if something changes, communicate it.
Quote honestly
Clear scope, materials, and pricing in writing—so you know what you're agreeing to.
Finish the work
See the job through and take care of the agreed-upon work before calling it finished.
Nothing revolutionary. Just the way we believe doing business should still be done.
How Henry matches you with Baton Rouge painters
- Step 1
Tell Henry about the job
Your ZIP, the rooms or surfaces, and when you want it painted. Two minutes, four questions.
- Step 2
Pros are already vetted
Only three Henry Standard painters in your Baton Rouge-area ZIP get your request — pros we've checked for responsiveness, references and written estimates.
- Step 3
Compare up to three quotes
You hear from three painters at most — never a list of twenty — and every estimate comes in writing. You pick, or pick nobody.
What painting costs in Baton Rouge
| Exterior painting (average single-story home) | $4,200 - $7,000 |
| Exterior painting (two-story, larger home) | $6,500 - $9,500 |
| Mildewcide pre-treatment & pressure washing | $350 - $800 |
| Interior painting (3-bedroom home, walls + trim) | $2,800 - $6,000 |
| Cabinet painting/refinishing | $1,800 - $4,200 |
| Wood siding or trim repair before painting | $500 - $1,800 |
| Premium mildew-resistant exterior paint upcharge | $400 - $900 |
Ranges are general estimates gathered from homeowner-reported quotes in the Baton Rouge area, not an offer or a quote for your project.
When to schedule painting in Baton Rouge
Exterior painting crews in Baton Rouge avoid the peak of summer humidity when possible, since paint needs several dry hours to cure properly and afternoon thunderstorms are common June through September; spring and fall, when humidity dips slightly and rain is less frequent, are the most reliable windows for exterior work.
Permits and HOA rules
The City-Parish generally does not require a permit for routine repainting of an existing home's exterior or interior, but structural repairs to siding, trim, or stucco done ahead of painting may require a permit through East Baton Rouge Parish Permits and Inspections if load-bearing elements or significant siding replacement are involved.
Licensing and insurance in Louisiana
Louisiana does not require a state contractor license for residential painting jobs under $7,500, but any painting contract at or above that threshold requires the contractor to hold a Residential Building Contractor license from the Louisiana State Licensing Board for Contractors; homeowners should still ask for proof of general liability insurance regardless of job size.
Why humidity drives paint choice here
Baton Rouge sees well over 100 humid days a year, and that moisture load means standard exterior paint can develop mildew staining within a year or two if the surface wasn't properly treated first. Homes shaded by oak canopies, common in the Garden District and Old Goodwood, are especially prone to green-black mildew streaking on north-facing walls.
Choosing a paint formulated with a built-in mildewcide additive, rather than relying on primer alone, is the single biggest factor in how long an exterior paint job lasts in this market.
Exterior cost breakdown
A single-story 1,800-2,200 square foot home typically runs $4,200-$7,000 for a full repaint including two coats and standard prep; larger two-story homes or those needing extensive scraping run $6,500-$9,500.
Pressure washing and mildewcide treatment before painting is not optional in Baton Rouge the way it might be in a drier climate, and skipping it is the most common reason exterior paint jobs fail early here.
Interior painting costs
Interior work is less climate-dependent but Baton Rouge homes with high humidity indoors, especially older houses without modern HVAC dehumidification, can see peeling in bathrooms and kitchens if low-quality paint is used. Budget $2,800-$6,000 for a typical 3-bedroom home's walls and trim.
Cabinet painting and refinishing has become a popular lower-cost alternative to full kitchen remodels among Baton Rouge homeowners, running $1,800-$4,200 depending on cabinet count and finish quality.
Prep work that matters most
Scraping and sanding failing paint, replacing rotted wood trim, and caulking gaps are essential steps before any exterior repaint, and our Baton Rouge painting guide on mildew-resistant repaint costs covers which prep steps drive the biggest price differences.
For homes near Bayou Manchac or other low-lying, shaded lots, expect contractors to recommend an extra mildewcide wash cycle before priming.
Hiring the right painter
Ask any painting contractor what paint line and mildewcide additive they plan to use, since generic contractor-grade paint without a mildew-resistant additive is the most common source of one-year callbacks in this market.
For jobs over $7,500, confirm the contractor holds an active Louisiana State Licensing Board for Contractors residential license before signing.
Areas Henry covers
Garden District · Spanish Town · Mid City · Old Goodwood · Southdowns · Broadmoor · Sherwood Forest · Shenandoah · Villa del Rey · Central · Zachary · Denham Springs · Prairieville · Gonzales
Common questions
How much does it cost to paint a house exterior in Baton Rouge?
Most single-story homes run $4,200-$7,000, and larger two-story homes run $6,500-$9,500, with mildew-resistant paint systems at the higher end of each range.
Why does my exterior paint keep developing mildew in Baton Rouge?
Baton Rouge's high humidity and shaded lots promote mildew growth; using a mildewcide pre-treatment and a paint formulated with a mildew-resistant additive significantly reduces staining.
Do I need a permit to paint my house in East Baton Rouge Parish?
No permit is needed for routine painting, but structural siding or trim repairs done before painting may require a permit if they involve significant repair or replacement.
How much does interior painting cost in Baton Rouge?
A typical 3-bedroom home runs $2,800-$6,000 for walls and trim, depending on paint quality and how much patching or prep is needed.
Is a painting contractor required to be licensed in Louisiana?
Only for contracts of $7,500 or more, which require a Residential Building Contractor license from the Louisiana State Licensing Board for Contractors.
Baton Rouge guides from The Henry Files
Nearby Louisiana markets
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