Insulation Cost in Pocatello, ID
Typical price ranges for spray foam, blown-in and metal building insulation. Your exact price comes after a free on-site estimate, because size, thickness, access and prep all change the number.
| Job | Typical price |
|---|---|
| Open cell spray foam (3.5") | ~$1.50 – $2.50 per sq ft |
| Closed cell spray foam (2") | ~$2.00 – $3.50 per sq ft |
| Blown-in attic insulation | ~$1.00 – $2.50 per sq ft |
| Rim joist spray foam (typical home) | $800 – $2,000 |
| Crawl space insulation | $1,500 – $5,000 |
| 30x40 shop, walls + roof, 2" closed cell | ~$6,000 – $10,000 |
| 40x60 shop, walls + roof, 2" closed cell | ~$11,000 – $17,000 |
| Insulation removal | ~$1.00 – $2.00 per sq ft |
Ranges are planning estimates only, not quotes. Final pricing is confirmed in writing before any work starts.
Frequently Asked Questions
How much does spray foam insulation cost in Pocatello?
Most projects are priced by square foot and thickness. Open cell runs less per square foot than closed cell. Use the ranges on this page for planning, then get an exact written quote at a free estimate.
How much does it cost to spray foam a 1,000 or 1,500 sq ft area?
At 2 inches of closed cell foam, 1,000 sq ft of wall or roof often runs around $2,000 to $3,500, and 1,500 sq ft around $3,000 to $5,000. Open cell at 3.5 inches is usually less. Final pricing depends on access, thickness and prep.
Why is closed cell more expensive?
It uses more material per inch, but it also delivers about twice the R-value per inch plus a vapor barrier and added strength.
Is spray foam cheaper than other insulation?
Up front, foam costs more than batts or blown-in. It also air-seals, which batts and loose-fill don't, so it often saves more on heating over time. Many jobs mix foam and blown-in to balance cost and performance.