Home Painting Cost Guide: Interior and Exterior in 2026

What Professional House Painting Actually Costs

Painting delivers one of the best returns in home improvement — a refreshed interior or exterior transforms a space for a fraction of what most renovations cost. But pricing varies enormously based on surface condition, paint quality, project complexity, and your local market. Here's what to expect in 2026.

Interior Painting Costs

Per Square Foot

The industry-standard pricing for interior painting runs $2–$6 per square foot of wall space (not floor space). This includes two coats of paint, one coat of primer where needed, basic prep (filling nail holes, light sanding), and painter's tape for trim protection.

Per Room Averages

• Bedroom (12x12): $400–$800
• Living room (16x20): $600–$1,200
• Kitchen: $500–$1,000 (more cutting-in around cabinets and fixtures)
• Bathroom: $300–$600 (smaller but requires moisture-resistant paint)
• Hallway/stairwell: $400–$900 (laddering and tight spaces add time)

Whole Interior

For a complete interior paint job on a 2,000 square foot home (3 bedrooms, 2 baths, living areas, hallways), expect $5,000–$12,000 depending on ceiling height, condition, and paint quality. Homes with 9-foot ceilings cost 15–20% more than standard 8-foot ceilings. Vaulted ceilings and two-story foyers add further to scaffolding and labor costs.

Exterior Painting Costs

Per Square Foot

Exterior painting runs $1.50–$4 per square foot of paintable surface. Preparation is a much larger portion of the job for exteriors — power washing, scraping, priming bare wood, caulking gaps, and protecting windows and landscaping.

By Home Size

• 1,000 sq ft home (small ranch): $2,500–$5,000
• 1,500–2,000 sq ft home: $4,000–$8,000
• 2,500–3,000 sq ft home: $6,000–$12,000
• 3,500+ sq ft home: $10,000–$18,000+

Material-Specific Considerations

Wood siding requires the most prep and absorbs the most paint. Vinyl siding can be painted but requires adhesion-specific products. Brick and stucco use masonry primers and elastomeric coatings that cost more per gallon. Aluminum siding needs deglossing before paint will adhere properly.

What Drives Painting Costs

Surface Preparation

Prep work accounts for 60–70% of a professional painter's time on most projects. A wall in good condition — clean, smooth, no peeling — takes minimal prep. A wall with water stains, peeling paint, patches, or texture damage requires skim coating, extensive sanding, stain-blocking primer, and sometimes multiple extra coats. Exterior surfaces with lead paint (common in pre-1978 homes) require lead-safe work practices that can double labor costs.

Paint Quality

Contractor-grade paint costs $15–$25 per gallon. Mid-range paint (Benjamin Moore Regal, Sherwin-Williams SuperPaint) runs $40–$55 per gallon. Premium lines (Benjamin Moore Aura, Sherwin-Williams Emerald) cost $60–$80 per gallon. Higher-quality paint covers better (often truly one-coat on recoats), lasts longer, and resists scuffing and fading. For most homes, mid-range paint offers the best value. Save premium paint for high-traffic and high-moisture areas.

Number of Colors

Every color change requires cleaning equipment, opening new cans, and doing separate cutting-in passes. A whole house in one color is the fastest. Adding accent walls, different colors per room, or multi-color exterior trim increases labor time 15–30%.

Trim, Doors, and Ceilings

Baseboards, crown molding, window trim, and door frames are slow, detail-oriented work. Many painters quote walls and trim separately. Trim painting adds $1–$3 per linear foot. Doors cost $75–$150 each (both sides). Ceiling painting adds $1–$2 per square foot of floor area.

How to Save on Professional Painting

• Do your own prep. Move furniture away from walls, remove outlet covers and switch plates, take down curtains and wall decor, and fill nail holes with spackle. This can save $200–$500 on a whole-home job.
• Choose fewer colors. Simplifying your palette to 2–3 colors reduces labor time and paint waste.
• Paint in off-season. Interior painting during fall and winter often comes with 10–20% lower rates because painters have less outdoor work.
• Get the whole house done at once. Per-room pricing is always higher than whole-house pricing because setup and teardown happen once instead of multiple times.
• Skip the ceiling if it's in good shape. A clean white ceiling that isn't stained or peeling doesn't need repainting every time you do the walls.

What to Expect From a Professional Paint Job

A quality interior paint job should have: even coverage with no visible roller marks or brush strokes, clean cut lines between walls and ceilings, no paint on trim or fixtures, smooth transitions at corners, and properly covered surfaces (no drips or splatters). Touch-ups should be included. The painter should do a final walkthrough with you and address any concerns before requesting final payment.