Spray Foam Insulation cost: Davenport vs Des Moines (2026)
In 2026, spray foam insulation is about 1% less expensive in Davenport than in Des Moines. Most homeowners pay around $3,750 in Davenport versus $3,800 in Des Moines — a gap of roughly $50.
Davenport IA
Lower costTypically around $3,750
Des Moines IA
Typically around $3,800
Davenport vs Des Moines: full breakdown
| Factor | Davenport | Des Moines |
|---|---|---|
| Typical 2026 cost | $3,750 | $3,800 |
| Estimated range | $1,500–$6,000 | $1,500–$6,100 |
| Labor index (vs US) | ×0.94 | ×0.96 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.06 | ×1.06 |
| Local permit | None | None |
| Labor share | $2,050 | $2,100 |
| Materials/equipment | $1,700 | $1,700 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national spray foam insulation range for local labor, climate and permits.
Davenport vs Des Moines
Is spray foam insulation cheaper in Davenport or Des Moines?
In 2026, spray foam insulation is cheaper in Davenport at about $3,750, versus $3,800 in Des Moines — a difference of about $50 (1%).
Why does spray foam insulation cost more in Des Moines than Davenport?
The main driver is local labor rates: Des Moines's labor index is 0.96 versus 0.94 in Davenport. Climate zone (cold vs cold) also shift the total.
How much is spray foam insulation in Davenport, IA?
In Davenport, spray foam insulation typically runs $1,500–$6,000 in 2026, with most homeowners paying around $3,750.
Updated June 2026 · By Costadia Editorial