Interior painting is the bread and butter of most painting businesses. While individual room prices might seem small, interior work provides steady income, repeat customers, and relatively predictable conditions.
This guide gives you room-by-room pricing guidelines and teaches you how to build profitable interior estimates.
Understanding Interior Pricing Models
Per Room Pricing
Simple for customers to understand:
- "Living room painting: $450"
- Works well for standard rooms
- Must adjust for size variations
Per Square Foot Pricing
More accurate for varied room sizes:
- Walls: $1.50-3.00/sq ft
- Ceilings: $1.00-2.00/sq ft
- Scales appropriately
Combined Approach
Most successful painters use both:
- Per-room base for standard rooms
- Square foot adjustments for large/small
- Add-ons for extras
Room-by-Room Pricing Guide
These are typical ranges for 2024-2025. Adjust for your market and costs.
Bedrooms
Standard bedroom (10×12, 8' ceiling):
- Walls only: $300-450
- Walls + ceiling: $400-550
- Including trim: $500-700
- Including closet: Add $100-150
Master bedroom (14×16):
- Walls only: $400-600
- Walls + ceiling: $550-750
- Including trim: $700-950
- Walk-in closet: Add $150-250
Adjustments:
- Vaulted ceiling: +$150-300
- Accent wall: +$75-150
- Dark to light: +10-15%
Living Room/Family Room
Standard living room (15×18):
- Walls only: $450-700
- Walls + ceiling: $600-850
- Including trim: $800-1,100
Large living room (20×25):
- Walls only: $700-1,000
- Walls + ceiling: $950-1,300
- Including trim: $1,200-1,600
Adjustments:
- Vaulted ceiling: +$200-400
- Cathedral ceiling: +$400-700
- Fireplace surround: +$100-200
- Built-in shelving: +$150-300
Dining Room
Standard dining room (12×14):
- Walls only: $350-500
- Walls + ceiling: $450-650
- Including trim: $600-850
With wainscoting or chair rail:
- Two-tone paint: +$200-350
- Wainscoting detail: +$300-500
Kitchen
Kitchen walls only (average):
- Basic walls: $400-600
- Including ceiling: $550-800
Kitchen cabinets:
- Basic cabinet repaint: $1,500-3,500
- Full refinish with primer: $3,000-6,000
- Per cabinet door face: $40-75
Cabinets are priced separately from walls.
Bathrooms
Half bath (powder room):
- Walls only: $150-250
- Walls + ceiling: $200-300
- Including trim: $275-400
Full bathroom:
- Walls only: $200-350
- Walls + ceiling: $300-450
- Including trim: $400-600
Bathroom notes:
- Use mildew-resistant paint
- May need extra prep for humidity damage
- Remove and reinstall fixtures: Add time
Hallways
Short hallway (8-12 LF):
- Walls + ceiling: $200-350
- Including trim: $300-450
Long hallway (20-30 LF):
- Walls + ceiling: $350-550
- Including trim: $500-750
Stairways:
- Standard stairs: $400-700
- Two-story stairwell: $700-1,200
- Tall stairwell requiring staging: +$300-600
Home Office
Standard office (10×12):
- Walls only: $300-450
- Walls + ceiling: $400-550
- Including trim: $500-700
Add for extras:
- Built-in bookshelves: +$150-400
- Accent wall: +$75-150
Laundry Room
Standard laundry:
- Walls + ceiling: $250-400
- Including trim: $350-500
Garage (Interior)
- Walls only: $400-700
- Walls + ceiling: $600-1,000
- Usually single color, minimal trim
Trim and Detail Pricing
Doors
- Interior door (both sides): $40-75
- Hollow core door: $35-60
- Solid wood door: $50-100
- French doors (pair): $150-250
Door Trim
- Per door casing set: $30-50
- Including door: $75-125
Windows
- Window trim only: $25-45
- Window sash (if painting): $40-75
- Full window with trim: $75-125
Baseboards
- Per linear foot: $1.25-2.00
- Average room: $75-150
Crown Molding
- Per linear foot: $2.00-3.50
- Average room: $100-200
Other Trim
- Chair rail: $1.50-2.50/LF
- Wainscoting: $3.00-5.00/sq ft
- Built-in cabinets: $4-6/sq ft of face
- Fireplace mantel: $75-200
Complete House Pricing
Whole House Estimates
1,500 sq ft home:
- Basic (walls, ceilings, trim): $4,500-7,000
- Premium finish: $7,000-10,000
2,500 sq ft home:
- Basic: $7,500-12,000
- Premium: $12,000-18,000
3,500 sq ft home:
- Basic: $10,500-17,000
- Premium: $17,000-26,000
Multipliers for Whole House
When bidding whole houses, you can often work more efficiently:
- Discount 10-15% from room-by-room total
- Larger material purchases
- No mobilization between jobs
- Consistent schedule
Factors That Affect Pricing
Increases
- High ceilings (over 9'): +15-25%
- Extensive repair work: +20-40%
- Dark to light color change: +10-20%
- Multiple colors: +10-20%
- Premium paints requested: Material markup
- Extensive prep (wallpaper removal, etc.): Quote separately
- Furniture moving: +$50-150/room
- Rush timeline: +20-30%
Decreases
- Empty house: -10-15%
- New construction (drywall only): -20-30%
- Volume discount (whole house): -10-15%
- Repeat customer: -5-10%
Building Your Interior Estimate
1. Room Inventory
List every room:
- Room name and dimensions
- Ceiling height and type
- Walls to be painted (all or selected)
- Ceiling (yes/no)
- Trim elements
- Current condition
2. Surface Calculation
For each room:
- Wall square feet (perimeter × height - openings)
- Ceiling square feet
- Trim linear feet or unit count
3. Material Needs
Calculate for all surfaces:
- Primer (if needed)
- Wall paint (coverage rate ÷ sq ft = gallons)
- Trim paint
- Supplies (tape, plastic, caulk)
4. Labor Estimate
Apply your rates:
- Prep hours
- Prime hours (if applicable)
- Paint hours (walls, ceilings, trim)
- Cleanup hours
5. Price Assembly
- Materials × markup
- Labor hours × burdened rate
- Overhead allocation
- Profit margin
Tools like SnapBid can streamline this entire process, letting you generate professional estimates in minutes instead of hours.
Presenting Interior Estimates
Format your estimate clearly:
Option 1: Per Room
- Living Room (walls + ceiling + trim) — $875
- Master Bedroom (walls + ceiling) — $650
- Total: $X,XXX
Option 2: Detailed Breakdown
- Walls (1,850 sq ft @ $1.75) — $3,238
- Ceilings (1,200 sq ft @ $1.25) — $1,500
- Trim (350 LF @ $2.00) — $700
- Total: $X,XXX
Most customers prefer Option 1 for simplicity, with Option 2 available if requested.