Spray Foam Insulation cost: Memphis vs New South Memphis (2026)
In 2026, Memphis and New South Memphis land on nearly identical spray foam insulation pricing — about $3,600 either way.
Memphis TN
Typically around $3,600
New South Memphis TN
Typically around $3,600
Memphis vs New South Memphis: full breakdown
| Factor | Memphis | New South Memphis |
|---|---|---|
| Typical 2026 cost | $3,600 | $3,600 |
| Estimated range | $1,450–$5,750 | $1,450–$5,750 |
| Labor index (vs US) | ×0.96 | ×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 |
All figures are 2026 localized planning estimates for spray foam insulation — get an actual quote before you commit.
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: Memphis vs New South Memphis
We localize each spray foam insulation type separately for both metros, applying the same labor, climate and permit adjustments each time, so you're comparing like for like.
| Type | Memphis | New South Memphis |
|---|---|---|
| Open-cell | $1,450–$4,350 | $1,450–$4,350 |
| Closed-cell | $2,400–$6,750 | $2,400–$6,750 |
Treat these as 2026 localized estimates for spray foam insulation, not quotes from a contractor.
Spray foam insulation by area: Memphis vs New South Memphis
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 | Memphis | New South Memphis |
|---|---|---|
| 500 sq ft | $850–$2,300 | $850–$2,300 |
| 1,000 sq ft | $1,450–$3,850 | $1,450–$3,850 |
| 1,500 sq ft | $2,100–$5,300 | $2,100–$5,300 |
| 2,000+ sq ft | $2,700–$6,250 | $2,700–$6,250 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national spray foam insulation range for local labor, climate and permits.
What insulation pros earn in each metro
Roughly 55% of what you pay for spray foam insulation is labor, which is why local wages explain most of the price gap. The numbers below are actual metro wages for skilled installers, sourced from BLS OEWS — not guesses.
Memphis metro · about 7% below the US average installer wage.
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
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?
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 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.
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.
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.
Memphis vs New South Memphis
Is spray foam insulation cheaper in Memphis or New South Memphis?
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 New South Memphis than Memphis?
Labor rates explain most of it — 0.96 in New South Memphis vs 0.96 in Memphis. A mixed climate versus mixed accounts for the rest.
How much is spray foam insulation in Memphis, TN?
Memphis homeowners can expect $1,450 to $5,750 for spray foam insulation in 2026, with $3,600 the typical number.
Do insulation pros really charge more in one city?
Yes — and the wage data shows it. A skilled installer earns about $29/hr in the Memphis area versus $29/hr around Memphis (BLS metro wage data). Since labor is roughly 55% of a spray foam insulation job, that wage gap is the biggest reason the installed prices differ.
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 Memphis and New South Memphis (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?
Not on this basis — Memphis and New South Memphis 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