Spray Foam Insulation cost: Carrollwood Village vs St. Petersburg (2026)
Spray foam insulation costs about the same in Carrollwood Village and St. Petersburg in 2026 — roughly $3,550 in each.
Carrollwood Village FL
Typically around $3,550
St. Petersburg FL
Typically around $3,550
Carrollwood Village vs St. Petersburg: full breakdown
| Factor | Carrollwood Village | St. Petersburg |
|---|---|---|
| Typical 2026 cost | $3,550 | $3,550 |
| Estimated range | $1,400–$5,650 | $1,400–$5,650 |
| Labor index (vs US) | ×0.93 | ×0.93 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | None | None |
| Labor share | $1,950 | $1,950 |
| Materials/equipment | $1,600 | $1,600 |
These are 2026 planning figures for spray foam insulation, localized to each city — not formal quotes.
Basically a tie — focus on the contractor
The two metros are effectively a wash for spray foam insulation — pick on contractor quality and timing, not location.
Spray foam insulation by type: Carrollwood Village vs St. Petersburg
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 | Carrollwood Village | St. Petersburg |
|---|---|---|
| Open-cell | $1,400–$4,250 | $1,400–$4,250 |
| Closed-cell | $2,350–$6,600 | $2,350–$6,600 |
Treat these as 2026 localized estimates for spray foam insulation, not quotes from a contractor.
Spray foam insulation by area: Carrollwood Village vs St. Petersburg
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 | Carrollwood Village | St. Petersburg |
|---|---|---|
| 500 sq ft | $850–$2,250 | $850–$2,250 |
| 1,000 sq ft | $1,400–$3,750 | $1,400–$3,750 |
| 1,500 sq ft | $2,100–$5,200 | $2,100–$5,200 |
| 2,000+ sq ft | $2,650–$6,150 | $2,650–$6,150 |
Treat these as 2026 localized estimates for spray foam insulation, not quotes from a contractor.
What insulation pros earn in each metro
Since labor accounts for around 55% of what a spray foam insulation job costs, it's the biggest lever behind any price gap between cities. What you're seeing below is actual BLS metro wage data for skilled installers — not a guess.
Tampa-St. Petersburg-Clearwater metro · about 14% below the US average installer wage.
Tampa-St. Petersburg-Clearwater metro · about 14% below the US average installer wage.
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
Everyone insulates in fall before winter, so that's the busy, full-price season. Booking in spring or summer catches off-peak pricing — and utility rebate budgets are often freshest 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.
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.
Carrollwood Village vs St. Petersburg
Is spray foam insulation cheaper in Carrollwood Village or St. Petersburg?
Practically identical — expect around $3,550 for spray foam insulation whichever city you're in.
Why does spray foam insulation cost more in St. Petersburg than Carrollwood Village?
Labor rates explain most of it — 0.93 in St. Petersburg vs 0.93 in Carrollwood Village. A hot climate versus hot accounts for the rest.
How much is spray foam insulation in Carrollwood Village, FL?
Carrollwood Village homeowners can expect $1,400 to $5,650 for spray foam insulation in 2026, with $3,550 the typical number.
Do insulation pros really charge more in one city?
It's not a myth — BLS data puts installer wages at about $26.9/hr in the Tampa-St. Petersburg-Clearwater area and $26.9/hr in Tampa-St. Petersburg-Clearwater. Given labor is around 55% of a spray foam insulation job's cost, that gap explains most of the price spread.
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 Carrollwood Village and St. Petersburg, 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?
Cost shouldn't be the deciding factor between Carrollwood Village and St. Petersburg — 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