Spray Foam Insulation cost: Evansville vs Hammond (2026)
There's essentially no price gap here: spray foam insulation runs close to $3,750 in both Evansville and Hammond in 2026.
Evansville IN
Typically around $3,750
Hammond IN
Typically around $3,750
Evansville vs Hammond: full breakdown
| Factor | Evansville | Hammond |
|---|---|---|
| Typical 2026 cost | $3,750 | $3,750 |
| Estimated range | $1,500–$6,000 | $1,500–$6,000 |
| Labor index (vs US) | ×0.94 | ×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 |
All figures are 2026 localized planning estimates for spray foam insulation — get an actual quote before you commit.
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: Evansville vs Hammond
Below, each spray foam insulation option is priced independently for both cities, with identical local labor, climate and permit logic applied — so the comparison holds up.
| Type | Evansville | Hammond |
|---|---|---|
| Open-cell | $1,500–$4,500 | $1,500–$4,500 |
| Closed-cell | $2,500–$6,950 | $2,500–$6,950 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national spray foam insulation range for local labor, climate and permits.
Spray foam insulation by area: Evansville vs Hammond
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 | Evansville | Hammond |
|---|---|---|
| 500 sq ft | $900–$2,400 | $900–$2,400 |
| 1,000 sq ft | $1,500–$4,000 | $1,500–$4,000 |
| 1,500 sq ft | $2,200–$5,500 | $2,200–$5,500 |
| 2,000+ sq ft | $2,800–$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 one of the few home upgrades where spending more can genuinely pay for itself. Our editors on the choices that decide both cost and payback.
The rebate case
Insulation carries some of the strongest incentive money in remodeling, with utility and state rebates covering a real portion of the cost since the federal 25C credit expired at the end of 2025. Look up what applies on DSIRE, then schedule the work while rebate funds are still unclaimed for the year.
The air-sealing case
Blown-in or batt, insulation can only slow the heat that isn't already escaping through gaps and penetrations. Sealing those leaks costs little and frequently buys more comfort per dollar than piling on extra R-value, so confirm it's written into the scope.
The R-value case
Aim for the R-value the DOE assigns your zone, not a round number that sounds close enough. Every point you fall short is comfort you don't feel and utility savings you never bank — savings that would have covered the extra material several times over.
What makes insulation unusual is that the thorough version and the cheap version are the same version — seal first, meet the DOE R-value for your zone, and layer on the rebates. A partial job just pushes the payback date further out.
Evansville vs Hammond
Is spray foam insulation cheaper in Evansville or Hammond?
Not really — both cities land at almost the same number for spray foam insulation, around $3,750 each.
Why does spray foam insulation cost more in Hammond than Evansville?
It comes down to labor: Hammond indexes at 0.94 against Evansville's 0.94. The cold-vs-cold climate difference adds to the gap.
How much is spray foam insulation in Evansville, IN?
Expect to pay $1,500 to $6,000 for spray foam insulation in Evansville in 2026, averaging around $3,750.
When is the cheapest time to buy spray foam insulation — and does it differ by city?
It doesn't vary by location — Spring and summer is the discount window in both Evansville and Hammond (roughly 5–10% off), while the pre-winter fall rush tends to be the most expensive in either city.
Should I choose where to live based on spray foam insulation cost?
No — the cost is essentially identical between Evansville and Hammond. 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