Interior and exterior painting are priced differently because the work, preparation, materials, and working conditions are different.
Interior Painting
A typical full-house interior project can range from approximately $3,000-$8,000 for many homes, although larger homes and projects involving ceilings, trim, doors, extensive repairs, or multiple colors can cost considerably more. Current 2026 benchmarks put professional interior work around $1.50-$3.50 per square foot of wall surface. Explore our interior painting services to see what’s included.
Interior projects commonly include:
- Walls and ceilings
- Baseboards and other trim
- Doors
- Surface patching and sanding
- Priming where required
- Two finish coats when needed
Exterior Painting
Exterior painting typically costs $1,800-$8,500+, depending on the size and type of home. Current national 2026 data puts exterior painting around $1.50-$4 per square foot, while siding type, height, accessibility, and preparation can significantly increase the final estimate.
Exterior work may include:
- Pressure washing
- Scraping loose paint
- Caulking
- Priming
- Siding or stucco painting
- Trim, shutters, and doors
- Minor surface preparation
For more detail, see our exterior house painting cost breakdown.