Exterior House Painting cost: Caldwell vs Nampa (2026)
There's essentially no price gap here: exterior house painting runs close to $3,100 in both Caldwell and Nampa in 2026.
Caldwell ID
Typically around $3,100
Nampa ID
Typically around $3,100
Caldwell vs Nampa: full breakdown
| Factor | Caldwell | Nampa |
|---|---|---|
| Typical 2026 cost | $3,100 | $3,100 |
| Estimated range | $1,750–$4,400 | $1,750–$4,400 |
| Labor index (vs US) | ×0.96 | ×0.96 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | None | None |
| Labor share | $2,150 | $2,150 |
| Materials/equipment | $950 | $950 |
All figures are 2026 localized planning estimates for exterior house painting — get an actual quote before you commit.
Basically a tie — focus on the contractor
This is a statistical tie on exterior house painting cost, so let contractor reputation and project timing decide, not geography.
Exterior house painting by type: Caldwell vs Nampa
Every exterior house painting type gets its own localized price for each metro, using the same labor, climate and permit adjustments — a true apples-to-apples comparison.
| Type | Caldwell | Nampa |
|---|---|---|
| Vinyl siding | $1,650–$3,900 | $1,650–$3,900 |
| Wood siding | $1,850–$4,400 | $1,850–$4,400 |
| Fiber-cement | $2,150–$5,000 | $2,150–$5,000 |
| Stucco | $2,150–$4,900 | $2,150–$4,900 |
| Brick | $2,450–$5,350 | $2,450–$5,350 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national exterior house painting range for local labor, climate and permits.
Exterior house painting by home size: Caldwell vs Nampa
Exterior painting is priced by the siding area, which tracks home size and the number of stories. Expect roughly $1–$4 per square foot of wall area; prep — scraping, sanding, and washing — often costs as much as the paint itself.
| Size | Caldwell | Nampa |
|---|---|---|
| 1,000 sq ft home (1 story) | $1,450–$3,400 | $1,450–$3,400 |
| 1,500 sq ft home | $1,750–$4,400 | $1,750–$4,400 |
| 2,000 sq ft home | $2,150–$5,350 | $2,150–$5,350 |
| 2,500 sq ft home (2 story) | $2,950–$6,850 | $2,950–$6,850 |
| 3,000 sq ft home | $3,700–$8,300 | $3,700–$8,300 |
| 3,500+ sq ft home | $4,400–$9,750 | $4,400–$9,750 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national exterior house painting range for local labor, climate and permits.
Cheapest time for exterior house painting in either city
Summer is peak season for exterior painting because the weather demands it, and prices follow demand. Interior painting isn't weather-dependent at all, which makes it the cheapest job to book in a slow winter month.
What are you really paying for in a paint job?
Paint is the smallest line item in a painting budget — prep and labor are where the real cost sits. Our editors on where to actually spend.
The coverage case
Two coats over primer is the honest standard; one-coat bids hide thin coverage. Confirm coats and primer in writing so a "lower" price isn't just less paint on the wall.
The timing case
Book interior rooms during the slow winter stretch and you get first-string crews without the summer premium. Outside work can't be pushed against the weather: wait until the siding is dry and temperatures hold, or the coat fails to bond and the whole wall comes back around.
The prep-first case
Most of a durable coat is what happens to the surface first: filling holes, scuffing old sheen so the paint grips, sealing seams. Premium paint over an unwashed, unsanded wall fails just as fast as the bargain stuff. Spend on the hours a crew puts into the wall, not the label on the bucket.
Where a crew spends its hours decides how the job ages: sanding, patching and caulking up front, then full coats over primer. Time the interior work for winter and the exterior for dry weather, and the finish holds for years instead of months.
Caldwell vs Nampa
Is exterior house painting cheaper in Caldwell or Nampa?
Not really — both cities land at almost the same number for exterior house painting, around $3,100 each.
Why does exterior house painting cost more in Nampa than Caldwell?
Nampa's higher labor index (0.96 vs 0.96 in Caldwell) is the biggest factor, with the cold/cold climate split playing a smaller role.
How much is exterior house painting in Caldwell, ID?
Expect to pay $1,750 to $4,400 for exterior house painting in Caldwell in 2026, averaging around $3,100.
When is the cheapest time to buy exterior house painting — and does it differ by city?
No, the seasonal pattern is the same in Caldwell and Nampa: book during Winter for interior; dry spring/fall for exterior for about 10–20% (interior, off-season) in savings. Mid-summer (exterior peak) is the priciest stretch in both cities, mostly due to emergency replacements.
Should I choose where to live based on exterior house painting cost?
Not on this basis — Caldwell and Nampa cost about the same. Weigh contractor quality, scope, equipment tier and timing instead.
Compare exterior house painting in other cities
Updated June 2026 · By Serhat Özçelik