Exterior Painting Cost Calculator
The exterior painting cost calculator for a house lands around $2 to $4 per square foot of painted wall, with a national mid-range of $2.20 to $4.37 given by the cost-to-paint-house-exterior calculator, and the labor and the prep are the biggest line, roughly eight or nine of every ten dollars, while the paint itself is small. A May 2026 estimate from Homewyse priced a house exterior at $2.20 to $4.37 per square foot, with the labor and the prep dominating and the paint a small part. A 1,000-square-foot exterior runs about $2,200 to $4,400, a 2,000-square-foot home roughly $4,400 to $8,700, before the siding, the height, and the region move it.
The honest surprise is the same as inside: the paint is the cheapest line, so the budget lives in the prep and the labor, not in a bargain can. The exterior adds its own drivers, the siding type, whether it needs to be power-washed and prepped, and how high the crew has to climb, which is where the real spread comes from. This works as a calculator: size the finished wall, apply the per-foot rate, and add the lines.
Below is how the cost is built, the calculation by house size, the siding and height that move it, and the hidden costs that break a budget.
How exterior painting cost is really built
Exterior painting is labor-dominated, with the crew’s time and the prep running about eight or nine of every ten dollars and the paint a small share, so the savings come from the scope and the labor, not from a cheaper can. The exterior also carries prep an interior does not, from old paint to the caulk.
| Cost line | What it covers | Share of a painted house | Why it varies |
|---|---|---|---|
| Crew labor | Prep, wash, caulk, roll two coats, trim | Largest, about 85% | Height, siding, prep, detail |
| Exterior paint | The paint and primer | Small | Quality, coats, siding type |
| Supplies | Tape, masking, repair, solvents | Very small | Prep and cleanup |
| Power wash (optional) | Wash and prep the surface | Optional line | Dirt, mildew, condition |
Homewyse, which itemizes the exterior paint job line by line, prices the house into a small paint line, a labor line over four hours that carries the job, a tiny supplies line, and an optional power wash, and its May 2026 example comes to $275 to $548 for a 125-square-foot wall. That the labor and the prep run eight or nine of ten dollars is the useful fact, because it points the budget at the scope, the siding prep, the caulking, the two coats, the trim, rather than at shaving the paint. The exterior-specific line, power washing and prepping a surface that has weathered, is part of why a professional exterior job costs what it does.
Use the exterior painting cost calculator
Measure the finished wall area, apply roughly $3.30 a square foot as a working mid-point, and add a line for the prep and any damaged siding, and the budget shows itself. The table works the common house sizes so the number is readable straight off it.
| House exterior | Painted wall area | Planning range | What it assumes |
|---|---|---|---|
| A small ranch | 1,000 sq ft | $2,200-$4,400 | Single story, existing finish |
| A mid-size home | 1,500 sq ft | $3,300-$6,600 | Standard prep, siding sound |
| A larger home | 2,000 sq ft | $4,400-$8,700 | Some height, more detail |
| A two-story-plus | 3,000 sq ft | $6,600-$13,000 | Higher reach, more surface |
These are planning ranges in the mid-band, not quotes, and they widen with the siding type, the number of stories, the wall condition, and your region. The formula, the finished wall area times the per-square-foot rate plus the prep and the siding, gives a number you can carry to a quote. For a fair comparison, ask each painter to itemize the prep, the power washing, the siding type, the coats, and the trim, so two quotes for the same house line up line to line.
What makes the price vary: siding, height, and prep
The siding type, the number of stories, and the prep move an exterior quote more than the paint: wood needs the most prep, vinyl is paintable with care, and stucco and masonry need their own priming and paint, while a two-story wall needs scaffolding. Nail these down before you compare, because they are where the spread in the total lives.
The drivers are concrete. Siding that is peeling or weathered needs the loose paint removed, spot-primed, and caulked before it takes a coat, wood soaks up prep and product, vinyl takes a specialized paint that adheres without peeling, and stucco and masonry want an alkali-resistant primer and a breathable exterior paint. The height decides the labor and the risk, since a second story needs scaffolding and a crew that works safely at a height, which raises both the hours and the rate. A power-washed, well-prepped surface holds the two coats and the 15-year warranty, and a house with damaged or rotten siding needs that repaired before any paint, a job beyond the painter itself.
Hidden costs and regional variability
Add the hidden and regional lines on top of the painting: repairing damaged or rotten siding, power washing and prep, scaffolding for a taller house, moving and protecting the landscape, and, where local rules add them, a permit and sales tax. A per-square-foot price hides these, so an itemized quote for your house is the honest total.
The hidden items are worth naming. Trim and the windows and doors take careful cutting and add time, a second story adds a scaffolding or ladder line, moving and covering the plants, the walk, and the cars is part of the prep, and a house that has old lead paint, which an older home may, is a professional testing-and-prep matter, not a shortcut. Labor rates and the paint price shift by region, so one state’s figure will not hold in another. The honest comparison gives each painter the same written scope, the siding, the stories, the prep, and asks for an itemized total, which is where looking up the unit price detail helps.
DIY or professional: the threshold
Paint a small, single-story exterior yourself to save the labor that dominates a job, and hire a professional for a two-story home, damaged or stucco siding, or the fine cutting-in that weather and finish demand, because the labor saved on a tall, complex job is not worth the risk and the result. The labor is the big line, so DIY on a reachable, sound exterior saves, but only where you can do it well.
The threshold is honest. A single-story, ground-level ranch with sound siding on a good day is the kind of exterior a capable DIYer can paint, and since the paint is a small share, you keep most of the cost by doing it yourself. A two-story or tall exterior needs scaffolding and a crew that works safely at height, old lead paint or failing stucco needs the expert’s prep, and the crisp line where the trim meets the siding is exactly the detail a pro is paid for. Where the house is reachable and the surface is sound, DIY wins, and where the height, the prep, or the finish detail matters, the professional protects the look and the warranty. The rest of the yard and the house work follow the same judgment.
Frequently asked questions
How to calculate exterior painting cost? Measure the finished wall area to be painted, multiply it by the per-square-foot rate, around $2 to $4, and add the prep, the siding work, any scaffolding, and the hidden lines. A working mid-point of about $3.30 a square foot gets you close.
How much to paint a 1000 sq ft exterior? Painting a 1,000-square-foot exterior typically runs roughly $2,200 to $4,400, depending on the siding, the prep, and your region. Get an itemized quote for the exact siding and stories.
How to estimate painting price? Estimate by the finished wall area times the per-square-foot installed rate, plus the scope, the siding type, the height, and the prep. An itemized quote breaks the labor, the paint, and the prep into lines you can compare.
How much paint for a 2000 sq ft house exterior? A 2,000-square-foot house exterior typically runs roughly $4,400 to $8,700 to paint, with the labor and the prep the biggest part. The paint itself is a small share of an exterior estimate.
Is it worth DIY painting the exterior? It can be worth it on a small, single-story, ground-level exterior with sound siding, since the labor you save is the biggest line, but a two-story, tall, or damaged exterior is usually the professional’s job. Match the DIY to a house you can reach and prep well.
Let the wall area, the siding, and the height decide
Estimate the exterior painting cost by measuring the finished wall, applying the per-square-foot rate, and adding the siding, the prep, and the hidden lines, and you have a number you can defend. The labor and the prep, not the paint, are where the budget lives, so the honest conversation is the scope and the itemized quote, and a reachable single-story house is the DIY case while the tall or the damaged exterior is the professional’s. Match the paint job to the siding and the height, and it belongs in the exterior painting cost: average prices per square foot context of the home’s upkeep.
