The typical cost to paint the interior of a house in Baton Rouge ranges from $500 for a single room to $15,000 or more for a large, multi-room project with detailed trim work. Where your project falls in that range depends on room count, ceiling height, paint quality, and how much prep your walls need.
This guide breaks down the numbers so you can set a realistic budget and recognize a fair estimate when one lands in your inbox.
Key Takeaways
A single room repaint typically runs $500 to $1,200, while a full interior for a smaller home falls between $3,000 and $7,000.
Larger homes with high ceilings and detailed trim can reach $7,000 to $15,000 or more.
Walls and ceilings alone typically cost $2.00 to $6.00 per square foot when painted by a professional crew.
Labor makes up roughly 85% of the total, with paint and materials covering the remaining 15%.
Ceiling height, number of coats, and color changes all push the final number up.
What Does Interior House Painting Typically Cost?
Most homeowners in Baton Rouge land somewhere between $1,500 and $7,000 for a professional interior paint job, depending on the size of the project. A single bedroom or office repaint sits at the lower end, while a whole-home refresh for a larger house with trim and detailed finishes pushes toward the upper range.
Here is how typical project costs break down by scope.
| Project Scope | Typical Price Range |
|---|---|
| Single room repaint | $500 – $1,200 |
| Two to three rooms (most common) | $1,500 – $4,000 |
| Whole-home interior, smaller home | $3,000 – $7,000 |
| Whole-home interior, larger home | $7,000 – $15,000+ |
| Trim, doors, and baseboards only | $1,200 – $4,500 |
These figures assume standard 8- to 9-foot ceilings, walls in decent condition, and two coats of quality paint. Projects involving higher ceilings, extensive repair, or specialty finishes will land higher.
How Much Does Interior Painting Cost Per Square Foot?
When painters price by surface area rather than by room count, the typical range for interior walls and ceilings falls between $2.00 and $6.00 per square foot. That spread reflects the difference between straightforward wall painting in a newer home and a project with trim-heavy rooms, high ceilings, and surfaces that need patching or priming before paint goes on.
Adding trim, baseboards, and doors to the scope pushes the per-square-foot cost toward the higher end of that range. A 2,000-square-foot home painted wall to wall (walls and ceilings only) typically falls between $4,000 and $12,000, with most two-coat projects landing in the middle of that window.
Interior Painting Costs by Room in Baton Rouge
Not every room costs the same to paint. A bathroom with 40 square feet of wall space takes far less time and material than a vaulted living room with 14-foot ceilings.
Here is how individual rooms typically compare based on industry pricing data from This Old House, Thumbtack, and Improovy.
| Room | Typical Cost Range |
|---|---|
| Bedroom | $300 – $950 |
| Master bedroom or suite | $750 – $1,500 |
| Living room | $600 – $2,000 |
| Bathroom | $200 – $670 |
| Kitchen (walls only) | $400 – $1,350 |
| Dining room | $600 – $1,150 |
| Hallway or entryway | $300 – $1,000 |
| Stairway walls | $780 – $1,540 |
| Closet, nook, or pantry | $50 – $315 |
Your actual cost depends on wall height, surface condition, and whether you are also painting trim and ceilings in each room.
Cost to Paint Interior Surfaces Separately
Some projects do not involve full rooms. You may only need trim refreshed, ceilings brightened, or doors updated without touching the walls at all.
Here is what those individual surfaces typically run.
| Surface | Typical Cost |
|---|---|
| Walls | $2.00 – $3.60 per sq ft |
| Ceilings | $1.00 – $2.50 per sq ft |
| Trim and baseboards | $2.00 – $3.30 per linear ft |
| Interior doors | $70 – $380 per side |
If your project involves cabinet painting as part of an interior refresh, expect to add $2,500 to $5,500 for a standard kitchen cabinet system on top of the wall and ceiling work.
How Ceiling Height Changes the Price
Ceiling height is one of the fastest ways a painting estimate grows. Higher walls mean more surface area, more time on ladders, and more paint per room.
Standard 8-foot ceilings are the baseline most estimates assume, and anything above that adds both material and labor cost.
| Ceiling Height | Typical Impact on Project Cost |
|---|---|
| 8 feet (standard) | Baseline pricing |
| 9 feet | 5% to 10% above baseline |
| 10 feet | 15% to 25% above baseline |
| 12 feet or higher | 25% to 40% above baseline |
Homes with vaulted or cathedral ceilings may see even steeper increases because of the specialized equipment and additional time needed to reach the top of each wall safely.
How Coats and Color Changes Affect Your Total
A simple one-coat touch-up in the same color is the least expensive version of any interior paint job. Add a second coat (which most professionals recommend for a lasting finish) and the price rises.
Change colors entirely, especially from dark to light, and the cost climbs again because the crew needs extra primer and more careful coverage.
| Scenario | Approximate Cost Per 1,000 Sq Ft of Walls and Ceilings |
|---|---|
| One coat, same color | $545 – $910 |
| Two coats, same color | $800 – $1,350 |
| Two coats, new color | $1,000 – $1,670 |
These estimates are based on Thumbtack's national pricing data and reflect labor plus materials. If you are changing colors, budget for roughly 20% to 30% more than a same-color repaint of the same surfaces.
What Makes Up the Cost of Interior Painting
About 85% of a professional interior painting estimate is labor. The remaining 15% covers paint, primer, tape, drop cloths, and other materials. That ratio holds true across most residential projects, which is why professional painting costs much more than a DIY gallon-and-roller weekend.
On the labor side, painters typically charge $30 to $60 per hour depending on your market, the complexity of the work, and the crew size. Specialty work (decorative finishes, intricate trim, or surfaces that need heavy repair before paint goes on) can push hourly rates above $75.
Paint quality matters more than most homeowners expect. A gallon of premium paint from Sherwin-Williams or Benjamin Moore runs $50 to $70, while big-box store paint falls between $30 and $45. Premium products cover better, last longer, and often mean fewer coats, which can actually lower your labor costs on a large project.
The prep step, preparing surfaces before the first coat goes on, also adds time that shows up in the final number but makes the difference between a finish that holds and one that peels within a year.
What a Professional Interior Painting Estimate Should Include
A thorough estimate gives you more than a single dollar figure. It tells you exactly what you are paying for, and just as importantly, what falls outside the quoted price.
Here is what a well-written painting estimate should cover.
- Measured surface areas for every room in the scope
- Number of coats specified (one or two)
- Paint brand and finish called out by name
- Prep work described in detail, including patching, sanding, priming, and caulking
- A clear timeline with a start date and expected completion date
- A written scope of work that separates inclusions from exclusions
- Stated exclusions such as furniture moving, wallpaper removal, or drywall repair beyond minor patching
If an estimate arrives as a single number with no detail behind it, that is a sign to keep looking. The best estimates walk you through what happens in each room so you can compare proposals on an even footing.
A same-day, on-site estimate (rather than a phone ballpark or email guess) means someone has actually measured your rooms, looked at your walls, and accounted for the real conditions in your home.
Factors That Push Interior Painting Costs Higher
Several conditions can move your project above the typical ranges listed earlier. Knowing these ahead of time helps you anticipate what the estimate will look like before the crew arrives.
- 1Accent walls and feature treatments (+$150 to $500 per wall): A single accent wall adds another paint color to the project, which means additional setup, cutting in, and potentially a separate primer coat. A standard 12-foot accent wall in a bedroom or living room typically adds $150 to $500 depending on height and prep.
- 2Damaged or textured surfaces (+$0.50 to $1.00 per sq ft): Walls with cracks, water stains, peeling paint, or heavy texture (knockdown, orange peel, popcorn) need more prep time before any paint goes on. For a 1,500-square-foot home, that can add $750 to $1,500 to the total.
- 3Dark-to-light color changes (+20% to 30%): Going from deep red or navy to a light neutral requires extra primer coats to block the old color. Two to three primer coats before the finish paint is common, and the added material and labor typically increase the project cost by 20% to 30% over a same-color repaint.
- 4Older homes with lead paint (+$2.00 to $5.00 per sq ft for lead-safe work): Houses built before 1978 may have lead-based paint under the current layers. Lead-safe work practices add $2.00 to $5.00 per square foot because the crew must follow EPA guidelines for containment, wet methods, HEPA cleanup, and post-work dust testing.
- 5Extensive trim and millwork (+$2.00 to $3.30 per linear ft): Crown molding, wainscoting, built-in shelving, and multi-panel doors all add linear feet of detailed brush work that takes longer per square foot than rolling a flat wall. A home with 500 linear feet of trim could add $1,000 to $1,650 to the project.
DIY Painting vs. Hiring a Professional
Painting your own walls can save you the labor portion of the cost, which is the largest piece of the budget. A DIY interior project for a single room might cost $100 to $300 in paint and supplies, compared to $500 to $1,200 for a professional job on the same room.
The trade-off is time and finish quality. A professional crew can paint a three-bedroom home in two to three days. The same project done on weekends could stretch across two to four weeks.
Prep work, cutting clean lines along trim, and maintaining an even finish over large surfaces are skills that take practice, and the gap in results tends to show most on ceilings, trim, and rooms with natural light hitting the walls at an angle.
For a single accent wall or a low-stakes room like a guest closet, DIY makes sense. For multi-room projects, high-visibility rooms, or any space with tall ceilings and detailed trim, hiring a professional crew is usually the better investment in both time and outcome.
Why Homeowners Trust Swift Painting LLC for Interior Estimates
Swift Painting LLC is a Louisiana licensed and insured home improvement contracting company that carries Workmen's Comp and General Liability coverage through LWCC. The team delivers same-day, on-site estimates before the crew leaves your home, and every project uses Sherwin-Williams and Benjamin Moore paints with written scope and fixed pricing.
- 1Licensed and insured in Louisiana with Workmen's Comp and General Liability through LWCC
- 2Same-day, on-site estimate before the crew leaves
- 3Sherwin-Williams and Benjamin Moore paints on every project
- 4Chooz "Top Pro" award winner for painting contractors in Baton Rouge
- 5Ranked in the top 99% of Louisiana contractors by BuildZoom
Whether you need a single room refreshed or a whole-home interior painting project, the estimate process starts with an on-site walkthrough where the team measures every surface, discusses color and product options, and delivers a written estimate the same day.
To get started, Book Your Free Estimate or call (225) 414-6312 to schedule your walkthrough.
Set Your Budget Before the Brush Hits the Wall
Knowing what interior painting typically costs in Baton Rouge gives you the confidence to evaluate estimates without guessing. Whether your project is a single bedroom at $500 to $1,200 or a full-home refresh that reaches $7,000 to $15,000, the ranges in this guide give you a realistic starting point.
Focus on what each estimate includes rather than the bottom-line number alone, ask about prep and paint quality, and compare proposals based on scope instead of price.
Interior Painting Cost FAQ
How much does it cost to paint the interior of a 1,500-square-foot house in Baton Rouge?
A full interior for a 1,500-square-foot home (walls and ceilings, two coats) typically costs between $3,000 and $7,000. Homes with standard 8-foot ceilings and walls in good condition land toward the lower end, while projects that include trim, doors, and closets push toward the higher end.
How much do painters charge per room?
A single room repaint runs $500 to $1,200 on average. Smaller rooms like bathrooms and closets cost less (as low as $200), while large living rooms or master suites with high ceilings can reach $1,500 or more.
Is it cheaper to paint one room or the whole house at once?
Per room, a standalone single-room job costs more per square foot than rooms painted as part of a whole-home project. Setup, travel, and cleanup time get spread across a larger scope when you bundle, so painting two to three connected rooms at once (typically $1,500 to $4,000) gives you a better per-room rate than scheduling each one separately.
How much does it cost to paint walls only, without trim or ceiling?
Walls alone typically run $2.00 to $3.60 per square foot. For a standard 12x12 room with 8-foot ceilings, that works out to roughly $750 to $1,400 depending on prep needs and paint quality.
How long does it take to paint the interior of a house?
A professional crew can complete a standard three- to four-bedroom home in two to five days. Single-room projects often wrap in one day. The timeline depends on how much prep the walls need, whether ceilings and trim are included, and whether colors are changing.
Should I paint my house interior before selling?
In most cases, yes. A fresh interior paint job is one of the highest-ROI improvements you can make before listing, and neutral, updated colors help rooms photograph better, show cleaner during walkthroughs, and remove one more decision from a buyer's mental renovation list.
