How Much Does Interior Painting Cost?

Painting the interior of an average home typically costs $4,200–$5,800 in 2026, at national-average prices with mid-range finishes. That covers a 1,800 sq ft home with two coats of premium paint on the walls, flat white ceilings, and painted baseboards, door trim, and doors — labor, paint, prep, floor protection, and a 10% contingency included. A single-coat contractor-grade refresh runs about $3,400–$4,700 for the same house, while a designer-level finish with skim-coated walls and sprayed trim lands around $5,800–$7,900.

This guide breaks down what drives the price, what's included in a standard quote, what quotes leave out, and where DIY makes sense. For a number based on your own room list and wall area, use the interior painting calculator.

Cost at a glance

These are national averages from our calculator, with labor, paint, wall prep, floor protection, disposal, sales tax, and a 10% contingency included. Metro labor rates can move them 10–40% either way; see how we calculate costs.

What's included in the price

A standard interior painting quote for a home covers four buckets:

• Wall prep and two coats of paint. Filling nail holes, caulking gaps where trim meets the wall, spot-priming repairs, and two finish coats. Prep is usually 40–60% of the labor on a repaint, and it's where cheap quotes cut first.
• Ceilings in flat white. Standard in most whole-home quotes. Heavily textured or water-stained ceilings can add $100–$300 per room for stain-blocking primer and extra coats.
• Baseboards, door trim, and doors. Trim is painted with a semi-gloss or satin enamel for durability, often brushed and rolled or sprayed. Cabinet painting and stair railings are usually priced separately.
• Floor protection and masking. Drop cloths, plastic over furniture and fixtures, tape around windows and baseboards. Moving large furniture is often included; moving heavy or fragile items usually falls to you.

Paint itself is a surprisingly small share: a two-coat job on an average home uses roughly 15–20 gallons. The paint calculator estimates gallons and cost from your room list before you start shopping.

What drives the cost up or down

• Paint grade. The jump from contractor-grade to premium paint adds roughly $800–$1,100 on an average home, but premium paints cover better in two coats and hold up longer to washing and scuffs. Cheaper paint on a two-coat job is a false economy: the extra labor of a third coat dwarfs the paint savings.
• Color changes. Going from dark burgundy to warm beige usually needs a full tinted primer coat — plan on $500–$1,200 more for a whole home — or the old color shows through and the job takes three coats anyway.
• Ceiling height. Vaulted and two-story spaces add 20–40% to the room's share of the quote: more wall area, more ladder and scaffold time, and slower cutting-in.
• Drywall condition. New drywall needs a full primer coat. Older walls with peeling paint, water stains, or heavy texture need scraping, skim coating, and stain-blocking primer — skim work alone can add $300–$800 per room.
• Trim density. A colonial-style home with detailed trim, wainscoting, or multiple windows per room carries far more cut-in labor than a modern home with flat baseboards. French doors with divided lites are the worst offender per door.
• How much of the home. Painting just bedrooms and hallways on an 1,800 sq ft home won't be half the whole-home price: setup, masking, and travel are fixed costs. Expect 60–75% of the full-house quote for half the house.

What quotes often leave out

• Closets. Contractors frequently omit closet interiors unless they're written into the scope. Adding them runs $200–$600 for a typical home.
• Primer for dramatic color shifts. A low quote on a light-over-dark job often quietly assumes no primer — then the third coat appears as a change order. Get the number of coats and primer in writing.
• Wall repair beyond nail holes. Standard prep covers spot patching. Torn drywall, cracked seams, and water damage are usually billed by the patch ($25–$75 each) or by the hour; ask for a per-patch rate up front.
• Exact paint brand and product line. "Premium paint" means nothing. The quote should name the line — Benjamin Moore Regal Select, not just "Benjamin Moore" — and the sheen for each surface: flat for ceilings, eggshell or satin for walls, semi-gloss for trim. Different lines from the same brand differ sharply in price and coverage.
• Number of coats guaranteed. Two coats over prep is the standard; some quotes price one coat with the second billed as an "if needed" extra. Nail it down before the crew starts.
• Timeline and touch-up policy. Ask how many days, how many painters, and whether there's a free touch-up window after you move back in. Most reputable painters come back for chips and dings in the first 30 days at no charge.

Paste your quotes into the Quote Checker to compare them line by line before you sign.

DIY vs hiring a pro

Painting one room is one of the few DIY projects that genuinely pays: a $60–$120 paint-and-supplies run replaces a $500–$600 pro quote, and the stakes of a wobbly line are low. A whole home is a different story. Pros paint 8–12 times faster than a homeowner (a two-person crew finishes an average home in 2–5 days; the same job eats three to four weekends DIY), and the savings shrink once you price the tools, drop cloths, extension ladder, and 15–20 gallons of premium paint. Tall ceilings and detailed trim are where DIY results show most.

The middle ground: DIY the easy rooms (bedrooms with 8-foot ceilings, closets) and hire out high ceilings, stairwells, and trim-heavy spaces. If you DIY, spend the money on paint — it covers in fewer coats and is more forgiving to roll — and don't skip the primer on new drywall or dark-to-light changes.

Permits, safety, and timeline

Permits. Painting almost never needs a building permit, even for a whole house. If your project includes drywall repair that goes down to the studs or any electrical or plumbing work, check with your local building department.

Lead paint. If your home was built before 1978, the existing paint may contain lead. Federal EPA lead-safe rules apply to contractors: they must use lead-safe work practices and keep dust contained. A home test kit can tell you if lead is present before sanding starts — don't dry-sand old paint in a pre-1978 home without knowing.

Timeline. Expect 1–2 days per average room for a one- or two-person crew, or 2–5 days for a whole 1,800 sq ft home. Fresh paint is dry to the touch in a few hours but takes up to 30 days to fully cure, so hang pictures and bump furniture against walls gently for the first month.