Spray Foam Insulation cost: Beloit vs Racine (2026)
In 2026, Beloit and Racine land on nearly identical spray foam insulation pricing — about $3,800 either way.
Beloit WI
Typically around $3,800
Racine WI
Typically around $3,800
Beloit vs Racine: full breakdown
| Factor | Beloit | Racine |
|---|---|---|
| Typical 2026 cost | $3,800 | $3,800 |
| Estimated range | $1,500–$6,100 | $1,500–$6,050 |
| Labor index (vs US) | ×0.96 | ×0.95 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.06 | ×1.06 |
| Local permit | None | None |
| Labor share | $2,100 | $2,100 |
| Materials/equipment | $1,700 | $1,700 |
Treat these as 2026 localized estimates for spray foam insulation, not quotes from a contractor.
A wash — choose on quality, not city
With no real price gap on spray foam insulation, the choice comes down to contractor quality and timing, not which city you're in.
Spray foam insulation by type: Beloit vs Racine
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 | Beloit | Racine |
|---|---|---|
| Open-cell | $1,500–$4,550 | $1,500–$4,550 |
| Closed-cell | $2,550–$7,100 | $2,500–$7,050 |
Spray foam insulation numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
Spray foam insulation by area: Beloit vs Racine
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 | Beloit | Racine |
|---|---|---|
| 500 sq ft | $900–$2,450 | $900–$2,400 |
| 1,000 sq ft | $1,500–$4,050 | $1,500–$4,050 |
| 1,500 sq ft | $2,250–$5,550 | $2,200–$5,550 |
| 2,000+ sq ft | $2,850–$6,600 | $2,800–$6,550 |
These are 2026 planning figures for spray foam insulation, localized to each city — not formal quotes.
Cheapest time for spray foam insulation in either city
The fall insulation rush drives prices up because everyone's thinking about the coming winter at once. Book in spring or summer instead, when demand is lower and rebate funds haven't been claimed yet.
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 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 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.
Rare among home projects, insulation punishes the half-measure — the money saved by under-insulating or skipping the air-seal comes back as higher bills. Meet the DOE R-value for your zone, seal the leaks first, and use the rebates on the table.
Beloit vs Racine
Is spray foam insulation cheaper in Beloit or Racine?
There's no meaningful difference: spray foam insulation runs about $3,800 in both places.
Why does spray foam insulation cost more in Racine than Beloit?
Labor rates explain most of it — 0.95 in Racine vs 0.96 in Beloit. A cold climate versus cold accounts for the rest.
How much is spray foam insulation in Beloit, WI?
Expect to pay $1,500 to $6,100 for spray foam insulation in Beloit in 2026, averaging around $3,800.
When is the cheapest time to buy spray foam insulation — and does it differ by city?
No, the seasonal pattern is the same in Beloit and Racine: book during Spring and summer for about 5–10% in savings. The pre-winter fall rush is the priciest stretch in both cities, mostly due to emergency replacements.
Should I choose where to live based on spray foam insulation cost?
There's no cost argument here between Beloit and Racine — they're a wash. Focus on contractor reputation, project scope, equipment tier and timing.
Compare spray foam insulation in other cities
Updated June 2026 · By Serhat Özçelik