"How long does it take to paint a house?" is one of the most common questions contractors face—and one of the hardest to answer without specifics. A small bedroom might take 6 hours. A whole house exterior might take a week.
This guide provides detailed painting job time estimates broken down by room type, surface, and conditions, so you can quote jobs accurately and set realistic expectations with customers.
Factors That Affect Painting Time
Before diving into specific estimates, understand what impacts painting duration:
Surface Condition
- Excellent: Clean, previously painted, no repairs = Fastest
- Good: Minor touch-ups, light cleaning = Standard times
- Fair: Patching needed, some prep = Add 25-50%
- Poor: Major prep, repairs, stripping = Add 50-100%+
Paint Quality and Type
- Cheaper paints may need extra coats
- Dark over light (or vice versa) needs extra coats
- Specialty paints (high-hide, primer+paint) may save time
Painter Experience
- Professional painter: Use standard times
- Experienced DIYer: Add 25-50%
- First-timer: Add 100%+
Crew Size
- Times below assume one experienced painter
- Two painters don't halve the time (typically 60-70% of solo time)
- Large crews have diminishing returns per person
Interior Painting Time Estimates
Small Bedroom (10×10 or 100 sq ft floor)
Walls only (2 coats):
- Prep: 1-1.5 hours
- Painting: 2-3 hours
- Total: 3-4.5 hours
Walls + ceiling:
- Prep: 1.5-2 hours
- Painting: 3-4 hours
- Total: 4.5-6 hours
Walls + ceiling + trim:
- Prep: 2-2.5 hours
- Painting: 4-5 hours
- Total: 6-7.5 hours
Average Bedroom (12×12 or 144 sq ft floor)
Walls only (2 coats):
- Prep: 1.5-2 hours
- Painting: 3-4 hours
- Total: 4.5-6 hours
Complete room (walls, ceiling, trim):
- Prep: 2.5-3 hours
- Painting: 5-6 hours
- Total: 7.5-9 hours
Large Bedroom/Master (14×16 or 224 sq ft floor)
Complete room:
- Prep: 3-4 hours
- Painting: 6-8 hours
- Total: 9-12 hours
With walk-in closet, add 2-4 hours.
Bathroom
Standard bathroom (5×8):
- Prep: 1.5-2 hours
- Painting: 2-3 hours
- Total: 3.5-5 hours
Master bath (8×10+):
- Total: 5-8 hours
Bathrooms require extra prep time for moisture and fixture protection.
Kitchen
Kitchen walls only (average 10×12):
- Total: 4-6 hours
Kitchen with cabinets:
- Walls: 4-6 hours
- Cabinets: 2-4 days (separate job)
- Note: Cabinet painting is significantly more time-intensive
Living Room
Average living room (15×20 or 300 sq ft floor):
- Prep: 3-4 hours
- Walls (2 coats): 4-5 hours
- Ceiling: 1.5-2 hours
- Trim: 2-3 hours
- Total: 10-14 hours
Dining Room
Average dining room (12×14):
- Total: 7-10 hours complete
Hallways
Per 8-10 linear feet:
- Walls + ceiling: 1-1.5 hours
- Add trim: +30-45 minutes
Typical 30-foot hallway:
- Total: 4-6 hours
Hallways take longer per square foot due to tight spaces and obstacles.
Stairwells
Standard straight stairwell:
- Total: 4-8 hours
Two-story open stairwell:
- Total: 8-12+ hours
Stairwells require extra setup time for safe work at heights.
Whole House Interior Estimates
Small Home (1,000-1,200 sq ft, 2-3 BR)
Walls, ceilings, trim throughout:
- Total: 40-60 hours (1 painter)
- With 2 painters: 25-40 hours
Average Home (1,500-2,000 sq ft, 3-4 BR)
Complete interior:
- Total: 60-80 hours (1 painter)
- With 2 painters: 40-55 hours
Large Home (2,500-3,500 sq ft, 4-5 BR)
Complete interior:
- Total: 100-140 hours (1 painter)
- With 2-3 painters: 50-70 hours
Exterior Painting Time Estimates
Exterior painting has different dynamics—larger surfaces but more setup.
Single-Story Home (1,200-1,500 sq ft floor)
Average exterior (siding, trim, soffits):
- Pressure washing: 2-4 hours
- Prep and masking: 4-8 hours
- Siding: 16-24 hours
- Trim, soffits, fascia: 8-12 hours
- Total: 30-48 hours
Two-Story Home (2,000-2,500 sq ft floor)
Average exterior:
- Pressure washing: 4-6 hours
- Prep and masking: 8-12 hours
- Siding: 30-45 hours
- Trim and detail: 12-20 hours
- Total: 54-83 hours
Add 15-25% for challenging access or extensive prep.
Factors Adding Exterior Time
- Multiple stories: More setup, slower production
- Extensive trim: Victorian or craftsman styles add significant time
- Shutters: 30-45 minutes per pair
- Lead paint: Proper removal protocols double time
- Wood siding vs. stucco: Stucco takes longer
- Weather delays: Factor in contingency
Specific Surface Time Estimates
Doors
Interior door (both sides + frame):
- Brush/roller: 1-1.5 hours
- Spray: 45 minutes-1 hour
Exterior door:
- Total: 1.5-2 hours
Windows
Standard window (trim, sash, sill):
- Total: 45 minutes-1 hour each
French doors/large windows:
- Total: 1.5-2 hours each
Ceilings
Per 100 sq ft:
- Standard flat ceiling: 30-45 minutes
- Textured ceiling: 45-60 minutes
- High/vaulted ceiling: Add 50-100%
Accent Walls
Single accent wall (12×9 or ~108 sq ft):
- Total: 1.5-2.5 hours
Multiple colors in one room increase complexity and time.
Converting Time to Job Pricing
Use time estimates to build labor costs:
Example: Average Bedroom Complete
- Time estimate: 8 hours
- Burdened labor rate: $55/hour
- Labor cost: $440
- Materials: $150
- Overhead (15%): $66
- Subtotal: $656
- Profit (25%): $164
- Total: $820
Production Rate Benchmarks
Use these as sanity checks:
Interior walls (cut and roll, per coat):
- Efficient: 200+ sq ft/hour
- Average: 150-175 sq ft/hour
- Slow: 100-125 sq ft/hour
Ceilings:
- Efficient: 250+ sq ft/hour
- Average: 200 sq ft/hour
Trim/baseboards:
- Efficient: 80+ linear ft/hour
- Average: 60-70 linear ft/hour
Time-Saving Tips for Painters
Prep Efficiently
- Use quality drop cloths you don't have to fuss with
- Invest in good masking products
- Address repairs before paint day
Paint Strategically
- Cut in multiple rooms, then roll
- Work top to bottom
- Use extension poles instead of climbing
Choose the Right Method
- Spray empty rooms and exteriors
- Roll occupied rooms
- Brush only what requires it
Estimate Smart
- Use tools like SnapBid to generate estimates from photos in 60 seconds
- Track actual vs. estimated time to improve accuracy
- Build in contingency for unknowns
Setting Customer Expectations
When discussing timelines:
Be specific but realistic:
- "This bedroom should take about 8 hours, so one full day."
- "The whole house is about 60-70 hours. With our crew, that's 8-10 working days."
Build in buffer:
- Add 10-20% to your estimates for customers
- Account for weather (exterior)
- Note potential delays (repairs discovered, color changes)
Communicate changes:
- If the job takes longer, explain why promptly
- Document scope changes that add time
- Don't absorb scope creep without discussion