Spray Foam Insulation cost: Leominster vs Springfield (2026)
Budget-wise, spray foam insulation in Leominster ($4,100) runs 2% more than in Springfield ($4,000), a roughly $100 spread.
Leominster MA
Typically around $4,100
Springfield MA
Lower costTypically around $4,000
Leominster vs Springfield: full breakdown
| Factor | Leominster | Springfield |
|---|---|---|
| Typical 2026 cost | $4,100 | $4,000 |
| Estimated range | $1,650–$6,550 | $1,600–$6,350 |
| Labor index (vs US) | ×1.03 | ×0.99 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.06 | ×1.06 |
| Local permit | None | None |
| Labor share | $2,250 | $2,200 |
| Materials/equipment | $1,850 | $1,800 |
Treat these as 2026 localized estimates for spray foam insulation, not quotes from a contractor.
Is the price difference a dealbreaker?
A 2% difference on spray foam insulation is minor — you'll typically see a wider spread just from getting multiple quotes in the same city, so don't let location drive the decision.
Spray foam insulation by type: Leominster vs Springfield
We localize each spray foam insulation type separately for both metros, applying the same labor, climate and permit adjustments each time, so you're comparing like for like.
| Type | Leominster | Springfield |
|---|---|---|
| Open-cell | $1,650–$4,900 | $1,600–$4,750 |
| Closed-cell | $2,700–$7,600 | $2,650–$7,400 |
These are 2026 planning figures for spray foam insulation, localized to each city — not formal quotes.
Spray foam insulation by area: Leominster vs Springfield
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 | Leominster | Springfield |
|---|---|---|
| 500 sq ft | $1,000–$2,600 | $950–$2,550 |
| 1,000 sq ft | $1,650–$4,350 | $1,600–$4,200 |
| 1,500 sq ft | $2,400–$6,000 | $2,300–$5,800 |
| 2,000+ sq ft | $3,050–$7,100 | $2,950–$6,850 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national spray foam insulation range for local labor, climate and permits.
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?
Three choices shape an insulation budget — target R-value, whether air-sealing is included, and material type. Our editors weigh how each affects payback.
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.
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 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.
Of every home upgrade, insulation rewards doing it right the most: air-seal first, meet the DOE R-value for your climate zone, and use the rebates on the table. Cutting the scope here just delays the payback.
Leominster vs Springfield
Is spray foam insulation cheaper in Leominster or Springfield?
Yes — Leominster costs more. Expect around $4,100 for spray foam insulation there against $4,000 in Springfield, about $100 (2%) apart in 2026.
Why does spray foam insulation cost more in Leominster than Springfield?
Labor rates explain most of it — 1.03 in Leominster vs 0.99 in Springfield. A cold climate versus cold accounts for the rest.
How much is spray foam insulation in Leominster, MA?
In Leominster, spray foam insulation typically runs $1,650–$6,550 in 2026, with most homeowners paying around $4,100.
When is the cheapest time to buy spray foam insulation — and does it differ by city?
Timing doesn't change by city here — Spring and summer is the cheapest window in both Leominster and Springfield, saving roughly 5–10%. Avoid the pre-winter fall rush in either location, when emergency replacements push prices up.
Should I choose where to live based on spray foam insulation cost?
Probably not. Yes, $100 is a real gap, but it's a one-time cost you can partly offset in Leominster with off-season timing and tighter bids. Long-term factors like energy prices and home condition matter more than this one number.
Compare spray foam insulation in other cities
Updated June 2026 · By Serhat Özçelik