Spray Foam Insulation cost: Billerica vs Springfield (2026)
The two metros aren't quite in sync on spray foam insulation: Billerica sits 13% above Springfield, or roughly $4,500 versus $4,000 — about $500 apart.
Billerica MA
Typically around $4,500
Springfield MA
Lower costTypically around $4,000
Billerica vs Springfield: full breakdown
| Factor | Billerica | Springfield |
|---|---|---|
| Typical 2026 cost | $4,500 | $4,000 |
| Estimated range | $1,800–$7,200 | $1,600–$6,350 |
| Labor index (vs US) | ×1.13 | ×0.99 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.06 | ×1.06 |
| Local permit | None | None |
| Labor share | $2,500 | $2,200 |
| Materials/equipment | $2,000 | $1,800 |
Treat these as 2026 localized estimates for spray foam insulation, not quotes from a contractor.
Is the price difference a dealbreaker?
That's a real $500 difference (13%) on spray foam insulation — worth factoring in, though off-season timing and a tighter quote in Billerica can narrow it.
Spray foam insulation by type: Billerica vs Springfield
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 | Billerica | Springfield |
|---|---|---|
| Open-cell | $1,800–$5,400 | $1,600–$4,750 |
| Closed-cell | $3,000–$8,350 | $2,650–$7,400 |
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: Billerica 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 | Billerica | Springfield |
|---|---|---|
| 500 sq ft | $1,100–$2,850 | $950–$2,550 |
| 1,000 sq ft | $1,800–$4,800 | $1,600–$4,200 |
| 1,500 sq ft | $2,650–$6,600 | $2,300–$5,800 |
| 2,000+ sq ft | $3,350–$7,750 | $2,950–$6,850 |
These are 2026 planning figures for spray foam insulation, localized to each city — not formal quotes.
What insulation pros earn in each metro
Labor is about 55% of a spray foam insulation bill, so local wages drive most of the gap. These are real metro hourly wages for skilled installers (BLS OEWS), not estimates.
Boston-Cambridge-Newton metro · about 23% above the US average installer wage.
No BLS metro wage series for Springfield; we use Massachusetts regional price parity instead.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
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?
How much you spend on insulation and how fast it pays back come down to R-value, air-sealing and material. Our editors break down the trade-offs.
The air-sealing case
Insulation without air-sealing underperforms. Sealing leaks first is cheap and often delivers more comfort per dollar than thicker insulation alone — make sure it's in 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.
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.
Billerica vs Springfield
Is spray foam insulation cheaper in Billerica or Springfield?
Yes — Billerica costs more. Expect around $4,500 for spray foam insulation there against $4,000 in Springfield, about $500 (13%) apart in 2026.
Why does spray foam insulation cost more in Billerica than Springfield?
Billerica's higher labor index (1.13 vs 0.99 in Springfield) is the biggest factor, with the cold/cold climate split playing a smaller role.
How much is spray foam insulation in Billerica, MA?
Expect to pay $1,800 to $7,200 for spray foam insulation in Billerica in 2026, averaging around $4,500.
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 Billerica 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?
Not really — the $500 gap is one-time, and smart timing and tighter quotes in Billerica can shrink it. Factors that compound over time, like energy prices and home condition, deserve more weight than a single upfront difference.
Compare spray foam insulation in other cities
Updated June 2026 · By Serhat Özçelik