Most Baton Rouge homeowners pay $3,500 to $7,500 to paint the exterior of a typical 1,500 to 2,500 square foot home in 2026, and $2.00 to $4.50 per square foot of floor space for interior painting. A single bedroom usually runs $400 to $900. Older homes with peeling paint, mildew or wood siding cost more.
How much does it cost to paint a house in Baton Rouge?
Prices below include labor, standard prep and two coats of good quality paint. They are typical ranges for Baton Rouge, Prairieville, Zachary and Denham Springs, and the final number depends on the condition of the surfaces and how much repair the painter finds.
| Project | Typical 2026 cost |
|---|---|
| One bedroom, walls only | $400 to $900 |
| Living room or open kitchen and living area | $800 to $1,800 |
| Whole interior, 1,500 sq ft home | $3,000 to $6,750 |
| Whole interior, 2,500 sq ft home | $5,000 to $11,250 |
| Exterior, 1 story, 1,500 sq ft | $3,500 to $5,500 |
| Exterior, 2 story or raised home, 2,500 sq ft | $5,500 to $9,500 |
| Trim, doors and shutters only | $1,000 to $2,500 |
| Cabinet painting, average kitchen | $3,000 to $6,500 |
Painting ceilings, trim and doors along with walls typically adds 30 to 50 percent to an interior quote. For a look at how interior prices compare in another Southern city, see our interior painting cost guide for Dallas.
Why does Baton Rouge humidity make painting cost more?
Baton Rouge summers are long, hot and humid, with frequent afternoon storms. That climate is hard on paint in three ways, and each one affects the quote.
- Mildew. Shaded walls, north sides and areas under live oaks grow mildew that must be washed off and treated before painting, or the new coat fails early.
- Moisture in wood. Wood siding and trim soak up moisture, which causes peeling and blistering. Painters often need to scrape, sand, replace rotten boards and prime bare wood.
- Drying time. High humidity slows curing. Good painters schedule exterior work for dry mornings and stop early when afternoon storms roll in, which can stretch a job across more days.
A quality 100 percent acrylic exterior paint with mildew resistance is worth the extra $15 to $30 a gallon here. Our guide to the best exterior house paint compares the main options.
What does painting an older Baton Rouge home involve?
Neighborhoods like the Garden District, Spanish Town, Beauregard Town and Mid City have many homes built in the early and middle 1900s, with wood siding, tall windows, decorative trim and deep porches. These homes are beautiful to paint and take more time than a newer brick home in a suburb.
Lead paint in homes built before 1978
If your home was built before 1978, assume older layers may contain lead. Sanding or scraping lead paint creates dust that is dangerous, especially for children and pregnant women. Federal EPA rules require that paid work disturbing paint in these homes follow lead safe practices, such as containment, misting and careful cleanup. Ask whoever paints your home how they handle lead safe work, and expect prep on older homes to add $1,000 to $4,000 to an exterior job.
Raised homes and two story houses
Raised homes, common in flood prone parts of the parish, and two story houses need taller ladders or lifts, more time on the soffits and fascia, and extra care around piers and lattice. Expect these to land at the top of the exterior range or above it.
Many of the same challenges show up in historic homes down the river. Our guide to painting your home in New Orleans covers wood siding and trim in more depth.
What is included in a painting quote?
Two quotes for the same house can differ by thousands of dollars because they include different prep. Compare these line items so you know what you are paying for.
| Item | What to look for |
|---|---|
| Pressure washing | Included for exteriors, with mildew treatment on shaded sides |
| Scraping and sanding | Loose paint removed, edges feathered smooth |
| Wood repair | Rotten trim or siding replaced, often priced per board or per hour |
| Caulk and primer | Gaps caulked, bare wood and stains primed |
| Paint and coats | Brand, product line, sheen and two coats listed |
| Cleanup | Drop cloths, daily cleanup and paint chips removed from beds |
Ask for the paint product and number of coats in writing, and agree on how wood repair will be priced before work starts. Hidden rot behind trim is common in older Baton Rouge homes, and a clear per board or hourly rate avoids surprises halfway through the job.
When is the best time to paint a house in Baton Rouge?
For exterior work, October through early December and March through May are the best windows. Temperatures are milder, humidity drops and afternoon storms are less frequent, so paint dries and cures properly. Summer exterior jobs are possible but slower, with early starts and frequent weather stops. Interior painting works any time of year, and winter is often when painters have the most open dates.
Should you paint it yourself?
A single room is a reasonable weekend project. Exteriors, raised homes, high ceilings and anything built before 1978 are better left to experienced painters because of ladders, prep and lead dust. Our comparison of DIY vs professional painting breaks down the real savings.
How can you lower the cost of painting?
- Move furniture, take down curtains and clear shelves yourself before interior work starts.
- Keep the same color or a similar shade, which often saves a full coat compared with a dramatic change.
- Paint trim and walls in one project instead of two, so setup and prep happen once.
- Book exterior work in late fall or winter when schedules are more open.
- Wash mildew off shaded walls every spring so the next repaint needs less prep.
Which colors and sheens hold up best in Louisiana?
Lighter exterior colors reflect heat and fade less in strong sun, while very dark colors on south and west walls can fade and show chalking within a few years. Satin is the most common exterior sheen because it sheds water and dirt better than flat. Inside, eggshell or satin works well in living areas, and semigloss is best for bathrooms, kitchens and trim, where humidity and cleaning are constant. If you are leaning toward a softer, textured look, our piece on limewash and fall paint trends explains where it works.
Ready for fresh paint? See your upfront price and book your painting on House Fly. You book at the price shown, and payment is held until the job is done.
Frequently asked questions
How much does it cost to paint a house exterior in Baton Rouge?
Most homeowners pay $3,500 to $7,500 to paint the exterior of a 1,500 to 2,500 square foot home in 2026. Two story and raised homes often run $5,500 to $9,500. Older wood homes with peeling paint, rot or lead paint prep can cost more because of extra scraping, repair and containment.
How much does interior painting cost per square foot in Baton Rouge?
Interior painting typically costs $2.00 to $4.50 per square foot of floor space, including walls and standard prep. Walls only sit at the low end, while adding ceilings, trim, doors and color changes pushes the price toward the high end. A single bedroom usually costs $400 to $900.
How long does exterior paint last in Baton Rouge?
With good prep and a quality acrylic paint, most exteriors in Baton Rouge last 7 to 10 years on siding and 4 to 6 years on trim and doors. South and west walls that get strong sun, and shaded walls prone to mildew, usually need attention first.
Is it safe to paint an older home with lead paint?
It can be, if the work follows lead safe practices. Homes built before 1978 may have lead in older layers, and sanding or scraping releases harmful dust. Ask how the painter contains dust, protects the soil and cleans up, and keep children and pregnant family members away during prep.
