Interior Painting Cost in 2026 (By Size, By Room, What's Included)

The short version: Interior painting runs roughly $2–$6 per square foot of floor area for walls, or $400–$900 per average room. A typical 2,000 sq ft home interior lands around $4,000–$9,000 done professionally.

Three ways painters price the job

Per square foot of floor area is the quick estimate — about $2–$4/sq ft for walls only, $3–$6/sq ft if ceilings and trim are included. Per room is common for partial jobs: $400–$900 for a standard bedroom, more for a two-story foyer or a great room. Per hour ($40–$75 per painter) shows up for repairs and odd jobs. Whole-house repaints are almost always quoted as a single project number after a walkthrough.

What's included in a professional job

A proper quote covers: moving and covering furniture, floor protection, filling nail holes and small cracks, light sanding, caulking gaps, spot-priming stains and patches, cutting in by hand, and two finish coats of quality paint. Ask specifically whether two coats and trim and doors are in the price — those are the two lines cut-rate bids leave out to look cheaper.

Most homeowners in Port St. Lucie get itemized quotes from professional painters that separate walls, ceilings and trim, so it is clear what is driving the price and what can be trimmed from the scope.

Interior painting cost by home size (walls, ceilings and trim, 2026)

Home size	Rooms painted	Typical professional cost
Condo / 900 sq ft	3 – 4 rooms	$1,800 – $3,500
1,500 sq ft house	Whole interior	$3,000 – $6,000
2,000 sq ft house	Whole interior	$4,000 – $9,000
3,000 sq ft house	Whole interior	$6,500 – $14,000
Single room	1 bedroom	$400 – $900

Walls-only jobs sit at the low end; adding ceilings and trim adds roughly 40–60%.

What raises the price

Wall repairs — drywall damage, old wallpaper removal, textured-ceiling patch work.
Color change — going dark-to-light or covering deep colors often needs primer plus two coats, sometimes three.
Ceiling height — vaulted and two-story spaces need scaffolding or extension equipment.
Trim detail — lots of crown molding, built-ins, French doors and window grids are slow to cut.
Cabinets — kitchen cabinet painting is a separate specialty priced on its own ($1,500–$4,000+).

DIY vs hiring out

Painting one bedroom yourself saves most of the labor cost and is very doable. A whole occupied house is a different calculation: 60–100+ hours of work, ladder time, and the finish quality on long walls and cut lines is where amateurs and pros diverge. Many owners split it — DIY the closets and secondary rooms, hire out the open-concept main living area and anything with high ceilings.

Frequently Asked Questions

?How much does it cost to paint a 3-bedroom house interior?

For a roughly 1,800–2,200 sq ft three-bedroom home, a whole-interior repaint with walls, ceilings and trim usually runs $4,000–$9,000 depending on wall condition, color changes and ceiling height.

?How long does it take to paint a house interior?

A two-person crew paints a typical 2,000 sq ft home interior in three to five working days. A single room is usually done in a day.

?Do painters do one coat or two?

Quality work is two finish coats over a properly prepped surface, plus primer on repairs, stains and major color changes. A one-coat bid almost always shows lap marks and uneven color within a year.

Cost figures are 2026 national and Florida-region averages compiled for general guidance. Get itemized quotes for your specific property before budgeting.