Spray Foam Insulation cost: Anderson vs Evansville (2026)
Anderson and Evansville are a near-perfect match on spray foam insulation cost in 2026, both landing around $3,750.
Anderson IN
Typically around $3,750
Evansville IN
Typically around $3,750
Anderson vs Evansville: full breakdown
| Factor | Anderson | Evansville |
|---|---|---|
| Typical 2026 cost | $3,750 | $3,750 |
| Estimated range | $1,500–$5,950 | $1,500–$6,000 |
| Labor index (vs US) | ×0.93 | ×0.94 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.06 | ×1.06 |
| Local permit | None | None |
| Labor share | $2,050 | $2,050 |
| Materials/equipment | $1,700 | $1,700 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national spray foam insulation range for local labor, climate and permits.
A wash — choose on quality, not city
The two metros are effectively a wash for spray foam insulation — pick on contractor quality and timing, not location.
Spray foam insulation by type: Anderson vs Evansville
Each spray foam insulation option, priced separately for both metros — the same local labor, climate and permit adjustments applied per city, so you can compare like for like.
| Type | Anderson | Evansville |
|---|---|---|
| Open-cell | $1,500–$4,450 | $1,500–$4,500 |
| Closed-cell | $2,500–$6,950 | $2,500–$6,950 |
Treat these as 2026 localized estimates for spray foam insulation, not quotes from a contractor.
Spray foam insulation by area: Anderson vs Evansville
Spray foam is priced by board foot (1 sq ft at 1 inch thick), which works out to about $1.50–$5 per sq ft of surface installed depending on foam type and thickness. Closed-cell costs more but adds twice the R-value per inch.
| Size | Anderson | Evansville |
|---|---|---|
| 500 sq ft | $900–$2,400 | $900–$2,400 |
| 1,000 sq ft | $1,500–$3,950 | $1,500–$4,000 |
| 1,500 sq ft | $2,200–$5,450 | $2,200–$5,500 |
| 2,000+ sq ft | $2,750–$6,450 | $2,800–$6,450 |
Treat these as 2026 localized estimates for spray foam insulation, not quotes from a contractor.
Cheapest time for spray foam insulation in either city
Fall is when everyone rushes to insulate before winter hits, making it the busiest and priciest season. Spring and summer see far less demand — and utility rebate budgets are often still full that early in the year.
How much insulation is worth paying for?
Insulation is priced on more than thickness. Target R-value, the presence or absence of air-sealing, and the material itself each pull the number in a different direction, and each changes how fast the job pays for itself.
The air-sealing case
Skip air-sealing and you're insulating around the very holes letting conditioned air leak out. Caulk, foam and weatherstripping are inexpensive and often return more felt comfort than a thicker blanket of insulation ever would — insist the crew handles the leaks before they bury them.
The rebate case
Insulation has some of the best rebate math in home improvement — utility and state programs can cover a solid share (the federal 25C credits ended Dec 2025). Check DSIRE before you book and time it to a fresh rebate budget.
The R-value case
Insulate to the DOE recommendation for your climate zone — under-insulating to save money leaves comfort and energy savings on the table that would have paid the job back.
Hit the DOE R-value for your zone, air-seal first, and stack the rebates. Insulation is one of the few upgrades where doing it fully is also the cheapest path to payback.
Anderson vs Evansville
Is spray foam insulation cheaper in Anderson or Evansville?
spray foam insulation costs about the same in both — roughly $3,750 in each city.
Why does spray foam insulation cost more in Evansville than Anderson?
Evansville's higher labor index (0.94 vs 0.93 in Anderson) is the biggest factor, with the cold/cold climate split playing a smaller role.
How much is spray foam insulation in Anderson, IN?
Anderson homeowners can expect $1,500 to $5,950 for spray foam insulation in 2026, with $3,750 the typical number.
When is the cheapest time to buy spray foam insulation — and does it differ by city?
The best window is the same in both Anderson and Evansville: Spring and summer, when demand drops and installers discount to keep crews busy — typically 5–10% off peak pricing. The most expensive time anywhere is an emergency replacement during the pre-winter fall rush.
Should I choose where to live based on spray foam insulation cost?
No — the cost is essentially identical between Anderson and Evansville. Base the decision on the things that actually vary: contractor reputation, scope, equipment tier and timing.
Compare spray foam insulation in other cities
Updated June 2026 · By Serhat Özçelik