Spray Foam Insulation cost: Clarksville vs Collierville (2026)
Spray foam insulation costs about the same in Clarksville and Collierville in 2026 — roughly $3,600 in each.
Clarksville TN
Typically around $3,600
Collierville TN
Typically around $3,600
Clarksville vs Collierville: full breakdown
| Factor | Clarksville | Collierville |
|---|---|---|
| Typical 2026 cost | $3,600 | $3,600 |
| Estimated range | $1,450–$5,700 | $1,450–$5,750 |
| Labor index (vs US) | ×0.95 | ×0.96 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | None | None |
| Labor share | $2,000 | $2,000 |
| Materials/equipment | $1,600 | $1,600 |
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: Clarksville vs Collierville
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 | Clarksville | Collierville |
|---|---|---|
| Open-cell | $1,450–$4,300 | $1,450–$4,350 |
| Closed-cell | $2,400–$6,650 | $2,400–$6,750 |
All figures are 2026 localized planning estimates for spray foam insulation — get an actual quote before you commit.
Spray foam insulation by area: Clarksville vs Collierville
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 | Clarksville | Collierville |
|---|---|---|
| 500 sq ft | $850–$2,300 | $850–$2,300 |
| 1,000 sq ft | $1,450–$3,800 | $1,450–$3,850 |
| 1,500 sq ft | $2,100–$5,250 | $2,100–$5,300 |
| 2,000+ sq ft | $2,650–$6,200 | $2,700–$6,250 |
All figures are 2026 localized planning estimates for spray foam insulation — get an actual quote before you commit.
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.
No BLS metro wage series for Clarksville; we use Tennessee regional price parity instead.
Memphis metro · about 7% 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?
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
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 R-value case
Aim for the R-value the DOE assigns your zone, not a round number that sounds close enough. Every point you fall short is comfort you don't feel and utility savings you never bank — savings that would have covered the extra material several times over.
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.
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.
Clarksville vs Collierville
Is spray foam insulation cheaper in Clarksville or Collierville?
Not really — both cities land at almost the same number for spray foam insulation, around $3,600 each.
Why does spray foam insulation cost more in Collierville than Clarksville?
It comes down to labor: Collierville indexes at 0.96 against Clarksville's 0.95. The mixed-vs-mixed climate difference adds to the gap.
How much is spray foam insulation in Clarksville, TN?
spray foam insulation in Clarksville runs $1,450–$5,700 as of 2026 — most jobs land near $3,600.
When is the cheapest time to buy spray foam insulation — and does it differ by city?
No, the seasonal pattern is the same in Clarksville and Collierville: 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?
Not on this basis — Clarksville and Collierville cost about the same. Weigh contractor quality, scope, equipment tier and timing instead.
Compare spray foam insulation in other cities
Updated June 2026 · By Serhat Özçelik