Spray Foam Insulation cost: Cheyenne vs Laramie (2026)
Spray foam insulation costs about the same in Cheyenne and Laramie in 2026 — roughly $3,850 in each.
Cheyenne WY
Typically around $3,850
Laramie WY
Typically around $3,850
Cheyenne vs Laramie: full breakdown
| Factor | Cheyenne | Laramie |
|---|---|---|
| Typical 2026 cost | $3,850 | $3,850 |
| Estimated range | $1,550–$6,150 | $1,550–$6,150 |
| Labor index (vs US) | ×0.97 | ×0.97 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.06 | ×1.06 |
| Local permit | None | None |
| Labor share | $2,100 | $2,100 |
| Materials/equipment | $1,750 | $1,750 |
These are 2026 planning figures for spray foam insulation, localized to each city — not formal quotes.
No real cost edge either way
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: Cheyenne vs Laramie
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 | Cheyenne | Laramie |
|---|---|---|
| Open-cell | $1,550–$4,600 | $1,550–$4,600 |
| Closed-cell | $2,550–$7,200 | $2,550–$7,200 |
These are 2026 planning figures for spray foam insulation, localized to each city — not formal quotes.
Spray foam insulation by area: Cheyenne vs Laramie
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 | Cheyenne | Laramie |
|---|---|---|
| 500 sq ft | $900–$2,450 | $900–$2,450 |
| 1,000 sq ft | $1,550–$4,100 | $1,550–$4,100 |
| 1,500 sq ft | $2,250–$5,650 | $2,250–$5,650 |
| 2,000+ sq ft | $2,850–$6,650 | $2,850–$6,650 |
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
Demand for insulation spikes every fall as winter approaches, pushing prices with it. Spring and summer avoid that crowd, and utility rebate pools are frequently still fresh that early in the year.
How much insulation is worth paying for?
R-value, air-sealing and material decide both the price and the payback. Our editors on the trade-offs.
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 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 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.
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.
Cheyenne vs Laramie
Is spray foam insulation cheaper in Cheyenne or Laramie?
spray foam insulation costs about the same in both — roughly $3,850 in each city.
Why does spray foam insulation cost more in Laramie than Cheyenne?
Labor rates explain most of it — 0.97 in Laramie vs 0.97 in Cheyenne. A cold climate versus cold accounts for the rest.
How much is spray foam insulation in Cheyenne, WY?
Expect to pay $1,550 to $6,150 for spray foam insulation in Cheyenne in 2026, averaging around $3,850.
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 Cheyenne and Laramie (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?
Cost shouldn't be the deciding factor between Cheyenne and Laramie — they land at nearly the same price. Contractor reputation, scope, equipment tier and timing matter more.
Compare spray foam insulation in other cities
Updated June 2026 · By Serhat Özçelik