The average cost to paint a room in the United States ranges from $200 to $800, depending on room size, paint quality, and whether you hire a professional or do it yourself. In this guide, we break down every cost factor so you know exactly what to expect before you start.
How Much Does It Cost to Paint a Room? Quick Answer
Here’s a quick breakdown of average room painting costs in the US:
| Room Type | Average Cost (DIY) | Average Cost (Professional) |
| Small bedroom (10×10) | $50–$100 | $200–$400 |
| Large bedroom (12×14) | $100–$150 | $350–$600 |
| Living room (15×20) | $150–$250 | $500–$900 |
| Bathroom | $30–$70 | $150–$300 |
| Whole house | $500–$1,000 | $2,000–$5,000 |
Use Our Free Room Painting Cost Calculator
Enter your room dimensions below to get an instant cost estimate.
What Factors Affect the Cost of Painting a Room?
Several key factors influence how much you’ll pay to paint a room. Understanding these will help you budget accurately and avoid surprises.
1. Room Size
The bigger the room, the more paint and labor you need. Painters typically charge $1.50 to $3.50 per square foot for walls only. A standard 10×12 bedroom has roughly 480 square feet of wall space (accounting for an 8-foot ceiling).
2. Paint Quality
Paint costs vary significantly by quality. Budget paints run $15–$25 per gallon, mid-range options cost $30–$50, and premium paints like Benjamin Moore or Sherwin-Williams can reach $60–$80 per gallon. One gallon covers approximately 400 square feet.
3. DIY vs. Hiring a Professional
DIY painting saves 60–70% on labor costs but requires time and skill. Professional painters charge $20–$50 per hour or quote a flat rate per room. For a standard bedroom, expect to pay $300–$500 for professional labor alone.
4. Number of Coats
Most rooms require two coats of paint for even coverage, especially when changing colors dramatically. Each additional coat adds 20–30% to material costs.
How to Save Money on Room Painting
Follow these tips to keep your painting project on budget:
- Buy paint during seasonal sales at Home Depot or Lowe’s (spring and fall)
- Use a paint calculator to buy the exact amount you need — avoid waste
- Do your own prep work (cleaning walls, taping edges) and hire only for painting
- Get at least 3 quotes from local painters before hiring
- Choose washable paint finishes to extend the life of your paint job
Frequently Asked Questions
How long does it take to paint a room?
A professional can paint a standard bedroom in 2–4 hours. DIY typically takes 4–8 hours including prep, drying time between coats, and cleanup.
How much paint do I need for a 12×12 room?
A 12×12 room with 8-foot ceilings has approximately 512 square feet of wall space. You’ll need roughly 2 gallons of paint for one coat, or 3–4 gallons for two coats.
Is it cheaper to paint yourself or hire a professional?
DIY painting costs $50–$200 in materials for a standard room. Hiring a professional costs $300–$800 for the same room. DIY saves money but takes significantly more time and effort.
When hiring a professional painter, always ask for a written estimate that breaks down labor and material costs separately. This helps you compare quotes accurately and identify any hidden fees. Some painters charge extra for ceiling painting, trim work, or moving furniture — make sure these are included or excluded clearly in your quote. In most US cities, painting a room during off-peak seasons (fall and winter) can save you 10–15% on labor costs as painters have more availability.
Bottom Line
Painting a room costs between $200 and $800 when hiring a professional, or $50 to $200 if you do it yourself. Use our calculator above to get a precise estimate based on your specific room dimensions and paint preferences. Always get multiple quotes from local contractors before committing to any painting project.
For more information on paint prices, visit the official Sherwin-Williams paint calculator at sherwin-williams.com.