House Painting Cost Calculator
Estimate interior or exterior painting cost by area, coats and prep. Get a realistic planning range in seconds, then get real quotes from vetted local pros.
How much does house painting cost? Interior painting averages about $2 to $6 per square foot, or roughly $2,000 to $6,000 for a typical home, while exterior painting runs $1.50 to $4 per square foot, with most homeowners paying $1,800 to $4,600. A full paint job on a 2,000 square foot house lands around $3,000 to $10,000. Painting is quoted by the area covered, but the real cost is in the prep: a smooth, sound surface paints fast, while patching, sanding, priming and repairing siding eats the hours that make one quote double another. This calculator gives you an area-based house painting estimate for interior or exterior work.
What affects house painting cost
The headline size of the job is only part of the story. Two jobs that look identical can be quoted very differently based on access, condition and how much cleanup is involved. Here is what a crew is actually pricing when they quote you.
Area to paint
The square footage of wall, ceiling and trim is the base of the estimate. More surface means more paint and more labor.
Surface condition and prep
Prep is where quotes diverge most. Filling holes, sanding, scraping old paint and priming bare spots all add hours before a brush ever touches finish coat.
Number of coats
A color change, a dark-to-light shift, or bare surfaces often need two coats plus primer, which adds material and time over a simple refresh.
Trim, ceilings and details
Cutting in trim, doors, windows and ceilings is slow, detailed work that costs more per foot than rolling open walls.
Height and access
High ceilings, stairwells and two-story exteriors need ladders or scaffolding, which adds setup and safety time.
Paint quality
Premium paint costs more per gallon but covers better and lasts longer, which can mean fewer coats and a longer interval before the next repaint.
Labor and materials
Labor is the biggest share of any paint job, often more than half. Paint and materials add up too: a gallon of quality paint covers about 350 square feet, so a bigger home needs more gallons and more hours.
Local rates and painters
Local labor rates and demand set the baseline, and an insured professional crew with sprayers finishes faster than a solo painter. National averages are a starting point, but your area can run higher or lower.
House painting cost by size
A quick reference for how the planning range shifts with size, at standard conditions and before extras. Use the calculator above to fine-tune it to your job.
| Job size | Typical area to paint | Planning range | What it looks like |
|---|---|---|---|
| Small | ~1025 sqft | $2,230 – $3,020 | A room or two, roughly 500 to 1,000 sqft, walls in good shape, minimal prep. |
| Medium | ~2250 sqft | $4,465 – $6,035 | Several rooms or a small home interior, roughly 1,500 to 2,500 sqft, standard prep. |
| Large | ~3475 sqft | $6,695 – $9,055 | A whole interior or full exterior, 3,000 sqft and up, or heavy prep and repairs. |
Typical US ranges from public cost data. Real quotes move with region, season and the specifics of your site.
House painting cost: interior vs exterior
Interior and exterior painting price differently. Here is the typical per-square-foot rate and total for an average home, before heavy prep.
| Job | Cost per square foot | Typical total (2,000 sqft) |
|---|---|---|
| Interior, walls only | $2 to $4 | $2,000 to $6,000 |
| Interior, walls, trim and ceilings | $3 to $6 | $4,000 to $12,000 |
| Exterior, standard | $1.50 to $4 | $3,000 to $8,000 |
| Exterior, two-story or heavy prep | $3 to $5 | $6,000 to $10,000+ |
Typical US ranges. Prep, number of coats, paint quality and home height move the final price. Use the calculator above for an area-based estimate.
What house painting includes, and what costs extra
A low quote and a high quote often differ less on price and more on what is actually in the number. Confirm where these land before you compare.
- Surface prep and light patching
- Standard number of finish coats
- Basic masking and cleanup
- Paint, materials and labor
- Trim, ceilings and doors
- Heavy repairs, priming or old-paint removal
- Scaffolding for high or exterior work
- Premium or specialty paint
- Pressure Washing Cost Calculator → prep the exterior before painting
- House Washing Cost Calculator → a gentle wash before exterior paint
Interior vs exterior painting cost
Interior and exterior painting are priced differently. Interior painting runs $2 to $6 per square foot and averages about $3,800 for a whole home, since the work is protected from weather but involves cutting in trim, doors and ceilings. Walls only sit at the low end, while adding trim and ceilings pushes it higher.
Exterior painting runs $1.50 to $4 per square foot and averages about $3,200, but the prep is heavier: power washing the siding, scraping loose paint, priming bare wood and caulking cracks make up around 60 percent of exterior labor. A two-story home adds up to 50 percent for the height. Good exterior prep is what makes the paint last, so it is worth paying for.
How to save on house painting
- 1Book in the off-season. Crews quote lower when the calendar is slow. If the job is not urgent, waiting for the quiet months is the easiest way to save.
- 2Get three quotes. Pricing for the same job routinely spreads by hundreds of dollars. Three quotes keeps everyone honest.
- 3Bundle nearby work. A crew already set up at your property will price a second job far cheaper than a separate visit.
- 4Be flexible on scheduling. Filling a gap in a crew's week is worth a discount to them, and to you.
Before you hire
Get proof of liability insurance in writing, be wary of anyone demanding a large deposit up front or quoting sight-unseen, and prefer a pro who walks the job and puts the scope in writing. A legitimate contractor will never need the full amount before the work is done.
- Walks the site before pricing it
- Puts the full scope in writing
- Shows current liability insurance
- Charges a reasonable deposit, if any
- Quotes a firm price sight-unseen
- Demands the full amount up front
- Cannot show proof of insurance
- Pressures you to decide today
How this estimate is calculated
This calculator does not phone home or track you. When you press Calculate, the size, difficulty and extras you pick are sent to our server, run through a transparent cost model, and returned as a low-to-high planning range. It is deliberately a range, not a single number, because the same job is priced differently by every crew and every region.
The ranges come from public US cost data and current contractor pricing, cross-checked against real quotes, and the review team re-checks them as prices move. Treat the output as a solid planning range, then get local quotes to pin down the exact number for your job, region and season. Read the full methodology for how we build and check every tool.
House Painting Cost Calculator FAQ
How accurate is this estimate?
It is a planning range, not a quote. It is calculated server-side from the size, difficulty and extras you choose, using a cost model built from public US cost data and real quotes. Always get local quotes before you budget firmly.
Is the calculator free?
Yes, completely free, with no account and no tracking. We make money when you choose to get matched with local pros, which is always optional.
Why do quotes vary so much?
Access, condition, region and season all move the price, sometimes by 30 to 50 percent for the same job. That is why we show a range and recommend three quotes.
How much does it cost to paint a house?
Interior painting averages $2 to $6 per square foot, or about $3,800 for a typical home, while exterior painting runs $1.50 to $4 per square foot and averages around $3,200. A full paint job on a 2,000 square foot house lands around $3,000 to $10,000.
How much does interior painting cost per square foot?
Interior painting runs $2 to $6 per square foot. Walls alone are around $2 to $4, and adding trim and ceilings pushes it to $4 to $6. A 2,000 square foot interior typically costs $4,000 to $12,000 done fully.
How much does it cost to paint a house exterior?
Exterior house painting runs $1.50 to $4 per square foot, with most homeowners paying $1,800 to $4,600. A 2,000 square foot home is about $3,000 to $8,000, more for two stories or heavy prep.
Why do painting quotes vary so much?
Almost always prep. One painter may quote a quick two-coat refresh while another includes patching, sanding and priming. Ask each to spell out exactly what prep is in the number.
How many coats do I need?
A simple refresh in the same color may need one, but a color change or bare surface usually needs two coats plus primer for even coverage. Confirm coats before comparing prices.
Is premium paint worth it?
Better paint covers in fewer coats and lasts longer before the next repaint, so it can be cheaper over time even though it costs more per gallon. It matters most on high-wear and exterior surfaces.
How much of the cost is prep and labor?
Labor is usually more than half the total, and on exterior jobs the prep alone, power washing, scraping, priming and caulking, is about 60 percent of the labor. That is why a smooth, sound surface paints far cheaper than a neglected one.
How can I save on house painting?
Paint in the off-season, do your own prep and moving, bundle interior and exterior in one visit, and get three quotes on the same scope. A quality paint that covers in two coats can also save a third coat of labor.
What factors affect house painting cost?
The biggest factors are the area, the prep needed, the number of coats, and whether it is an interior or exterior project. Bigger homes and two-story exteriors cost more on most painting projects, and your location and local labor rates matter too. A professional crew brings the sprayers, ladders and equipment that make a big painting project go faster. Use the house painting cost calculator above to price your job, then get local quotes.
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