Spray Foam Insulation cost: Ankeny vs Davenport (2026)
In 2026, spray foam insulation is about 1% more expensive in Ankeny than in Davenport. Most homeowners pay around $3,800 in Ankeny versus $3,750 in Davenport — a gap of roughly $50.
Ankeny IA
Typically around $3,800
Davenport IA
Lower costTypically around $3,750
Ankeny vs Davenport: full breakdown
| Factor | Ankeny | Davenport |
|---|---|---|
| Typical 2026 cost | $3,800 | $3,750 |
| Estimated range | $1,500–$6,100 | $1,500–$6,000 |
| Labor index (vs US) | ×0.96 | ×0.94 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.06 | ×1.06 |
| Local permit | None | None |
| Labor share | $2,100 | $2,050 |
| Materials/equipment | $1,700 | $1,700 |
Treat these as 2026 localized estimates for spray foam insulation, not quotes from a contractor.
How much should this gap actually matter?
A 1% difference on spray foam insulation is minor — you'll typically see a wider spread just from getting multiple quotes in the same city, so don't let location drive the decision.
Spray foam insulation by type: Ankeny vs Davenport
Every spray foam insulation type gets its own localized price for each metro, using the same labor, climate and permit adjustments — a true apples-to-apples comparison.
| Type | Ankeny | Davenport |
|---|---|---|
| Open-cell | $1,500–$4,550 | $1,500–$4,500 |
| Closed-cell | $2,550–$7,100 | $2,500–$6,950 |
Treat these as 2026 localized estimates for spray foam insulation, not quotes from a contractor.
Spray foam insulation by area: Ankeny vs Davenport
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 | Ankeny | Davenport |
|---|---|---|
| 500 sq ft | $900–$2,450 | $900–$2,400 |
| 1,000 sq ft | $1,500–$4,050 | $1,500–$4,000 |
| 1,500 sq ft | $2,250–$5,550 | $2,200–$5,500 |
| 2,000+ sq ft | $2,850–$6,600 | $2,800–$6,450 |
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
Everyone waits until fall to insulate, which is exactly why fall costs the most. Spring and summer are quieter for installers and often catch a fresh year's rebate budget before it runs dry.
How much insulation is worth paying for?
Where an insulation budget lands depends less on square footage than on three calls — the R-value you target, whether air-sealing rides along, and which material fills the cavity.
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
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 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.
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.
Ankeny vs Davenport
Is spray foam insulation cheaper in Ankeny or Davenport?
In 2026, spray foam insulation is cheaper in Davenport at about $3,750, versus $3,800 in Ankeny — a difference of about $50 (1%).
Why does spray foam insulation cost more in Ankeny than Davenport?
Labor rates explain most of it — 0.96 in Ankeny vs 0.94 in Davenport. A cold climate versus cold accounts for the rest.
How much is spray foam insulation in Ankeny, IA?
Ankeny homeowners can expect $1,500 to $6,100 for spray foam insulation in 2026, with $3,800 the typical number.
When is the cheapest time to buy spray foam insulation — and does it differ by city?
No, the seasonal pattern is the same in Ankeny and Davenport: 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?
Probably not. Yes, $50 is a real gap, but it's a one-time cost you can partly offset in Ankeny with off-season timing and tighter bids. Long-term factors like energy prices and home condition matter more than this one number.
Compare spray foam insulation in other cities
Updated June 2026 · By Serhat Özçelik