How Much Does Interior Painting Cost?

Painting Renovation Cost

A whole-home interior painting renovation costs $2,500–$8,000 for a typical 2,000 sq ft home. That price usually covers walls, ceilings, trim, and doors throughout the house — the full refresh most homeowners want when repainting as part of a larger renovation. Painting during a renovation differs from a standalone paint job in a few ways that affect price. First, there's more surface repair: walls that were opened for electrical or plumbing work need drywall patching and sanding before paint, which adds $0.50–$1.50 per sq ft. Second, every patch and skim coat needs to be primed so it doesn't flash through the finish coat — plan on extra primer at $15–$45 per gallon plus the labor to apply it. If your renovation involved significant wall repair, our drywall calculator can help you estimate patching materials. On the plus side, renovation painting is often cheaper per room than piecemeal jobs: painters discount whole-house work because they can set up once, spray empty rooms faster, and buy paint in bulk. If the home is unoccupied during the renovation, expect quotes 10–20% below the price of painting a furnished, lived-in house.

DIY Painting Cost vs Hiring a Pro

DIY interior painting costs $0.50–$1.50 per sq ft of wall area in materials, while professional painters charge $2–$6 per sq ft all-in. Here's how the two compare:

Going DIY saves 50–70% on most rooms — real money on a whole house, where the same job that costs $2,500–$8,000 professionally can be done for $500–$1,200 in materials. What you risk is time (a first-timer needs a full weekend per room), visible lap marks or crooked cut lines if you rush, and safety on ladders in stairwells and two-story spaces. A sensible middle path: DIY the simple bedrooms and hire out the high ceilings, trim work, and any walls with significant damage. New to painting? Our step-by-step guide to painting a room walks through prep, cutting in, and rolling.

Cost to Paint Walls by Room Size

Wall-painting costs scale predictably with room size. Here's what to expect professionally vs DIY:

These figures cover walls with two coats of mid-range paint. Adding ceilings, trim, and doors pushes professional prices toward the top of each range. To translate your room dimensions into gallons of paint, use our free paint calculator — it accounts for doors, windows, and the number of coats.

Average Costs by Project Size

Interior painting costs vary significantly based on the size of the project. A single small bedroom (10x10) with 8-foot ceilings typically costs $250–$450 when hired out, while a large master bedroom or living room can run $500–$1,200. Whole-house interior painting for a 1,500–2,500 sq ft home averages $2,000–$6,000 professionally, or $400–$900 in materials if you DIY. Multi-story homes with vaulted ceilings or stairwells cost more due to the need for scaffolding or extension equipment.

Factors That Affect Cost

Several factors influence your total interior painting cost:

• Room size and ceiling height: More wall area means more paint and more labor hours.
• Surface condition: Walls with holes, cracks, water stains, or peeling paint require prep work that adds $0.50–$1.50 per sq ft.
• Paint quality: Budget paint runs $20–$30/gallon, mid-range $30–$50, and premium brands like Benjamin Moore Regal or Sherwin-Williams Emerald cost $50–$75+.
• Number of coats: Two coats is standard. Dramatic color changes or covering dark walls may require three coats (30–50% more paint).
• Trim, doors, and ceilings: Painting trim adds $1–$3 per linear foot. Doors cost $50–$100 each. Ceiling painting adds $1–$2 per sq ft.
• Geographic location: Painters in high-cost-of-living areas charge 20–40% more than the national average.

DIY vs Hiring a Pro

DIY painting is one of the best ways to save on home improvement. For a standard bedroom, you'll spend roughly $100–$200 on paint and supplies (roller set, brushes, tape, drop cloths) vs $300–$800 for a professional. That's a savings of 50–70%. However, professionals offer speed (a pro team can paint a room in 3–4 hours vs a full weekend for a DIYer), clean lines, and warranty on their work. Hiring a pro makes the most sense for tall stairwells, heavily damaged walls, or when you need the job done quickly.

How to Save Money

• Do your own prep work: Move furniture, remove outlet covers, tape edges, and fill nail holes before the painter arrives to save on labor costs.
• Buy paint during sales: Major brands run 30–40% off sales several times a year (Memorial Day, Labor Day, Black Friday).
• Use paint-and-primer-in-one: Saves a full coat of primer ($15–$45 per gallon) and cuts time significantly.
• Stick to one color: Using the same color throughout multiple rooms saves on paint waste and color-matching fees.
• Get multiple quotes: Always get at least three quotes from professional painters. Prices can vary by 30–50% for the same job.
• Skip the ceiling if possible: If your ceiling is in good shape and the same color, save $1–$2/sq ft by leaving it alone.

When to Splurge vs Save

Splurge on paint quality. Premium paint covers better, lasts longer, and is easier to clean. The difference between a $25 gallon and a $55 gallon is only $60–$120 for a typical room, but the finish lasts 7–10 years instead of 3–5. Save on supplies — basic rollers, tape, and drop cloths work just as well as premium versions for most DIY projects. Splurge on professional help for high or hard-to-reach areas like stairwells and two-story foyers where safety is a concern. Save by doing simple rooms yourself — bedrooms with flat walls and standard ceilings are perfect beginner DIY projects.