How Much Does It Cost to Paint a Room? (Interior)

Interior painting is one of the most common home improvement jobs - and one of the widest in price range. A bedroom can cost $200 done yourself or $800 done by a pro. Here's what determines the price and how to get a fair quote.

Interior Room Painting Cost in 2026

DIY cost (materials only): $50-$200 per room Professional painter (labor + materials): $300-$900 per room

Cost per square foot (walls only): - Budget painters: $1.50-$2.50/sq ft - Mid-range painters: $2.50-$4.00/sq ft - Premium painters: $3.50-$6.00/sq ft

Typical room costs (professional, labor + materials): - Small bedroom (10x10): $300-$550 - Master bedroom (14x16): $450-$750 - Living room (15x20): $500-$900 - Full interior (1,500 sq ft home): $3,000-$7,000

These estimates include two coats of paint. Ceilings and trim are usually quoted separately.

What Drives the Cost Up or Down

Wall condition: New drywall or walls in good condition take less prep. Patching holes, skim coating, or sanding peeling paint takes more time and adds cost.

Paint quality: Builders-grade paint costs $20-$30/gallon. Quality paints run $50-$80/gallon. Better paint covers better, lasts longer, and wipes clean. A pro using quality paint charges more but delivers a better result.

Ceiling: Most quotes are for walls only. Adding the ceiling typically adds $100-$200 per room.

Trim and doors: Painting baseboards, crown molding, and door trim adds $1-$3 per linear foot. It's slower and more detail-oriented work than walls.

Color change: Going from dark to light (or vice versa) requires more coats. Light colors over dark walls often need primer plus two topcoats. That's more labor and materials.

Number of colors: Accent walls or multiple colors in a room add masking time and complexity.

DIY vs. Hiring a Painter

DIY is the right call if: - You have the time (a weekend for one room including prep and drying time) - You're okay with learning on the job - The room is in good condition without major prep work

Materials you'll need: roller, brushes, drop cloths, painter's tape, primer (if changing colors), and 1-2 gallons of paint per average-sized room.

Hire a pro if: - You have multiple rooms or a whole house to paint - The walls need significant prep work - You want clean lines around trim without hours of taping - Your time is worth more than the labor cost difference

A professional painter works faster and cleaner than most homeowners, especially on ceilings, cutting in at edges, and prepping damaged walls.

How to Get a Fair Quote

Ask what's included: Does the quote cover primer? Two coats? Ceilings? Trim? Moving furniture? Cleanup? These vary by contractor.

Supply your own paint. Some painters are happy to install owner-supplied paint and will charge labor only, which can save money if you shop carefully.

Get two or three quotes. Painter pricing varies significantly. The middle quote is often the best value.

Watch out for lowball bids. A painter who quotes $150 for a room will likely skip proper prep, use cheap paint, or leave before the job is truly done. Cheap paint jobs look cheap.

California-Specific Notes

California has strict VOC (volatile organic compound) limits on paints sold in the state. Most major brands now comply with CARB standards - but if you're painting in a small space, ask for low-VOC or zero-VOC options for better indoor air quality.

California has a C-33 Painting and Decorating contractor classification. A CSLB license is generally required when the project needs a permit, uses additional workers, or reaches $1,000 in combined labor and materials. Confirm the current rule for the exact scope before hiring.

Bottom Line

Painting a room professionally costs $300-$900 including labor and materials. DIY saves $200-$700 per room but takes a full weekend of work. For whole-house painting, get at least two quotes and ask for a breakdown of what's included.

Sources and editorial notes

Prices and permit requirements vary by location, property, equipment, and scope. Treat price ranges as planning estimates and confirm current requirements with the relevant authority and contractor.

• California Contractors State License Board - when a contractor license is required
• US Environmental Protection Agency - home, indoor air, and water guidance

Related guides

• What Painting Contractors Do That Homeowners Usually Do Not
• When to Repair a Roof Yourself vs. Call a Roofer
• How to Add an Electrical Outlet to a Room: Cost and Process

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