Spray Foam Insulation cost: Hattiesburg vs Jackson (2026)
In 2026, spray foam insulation is about 1% less expensive in Hattiesburg than in Jackson. Most homeowners pay around $3,600 in Hattiesburg versus $3,650 in Jackson — a gap of roughly $50.
Hattiesburg MS
Lower costTypically around $3,600
Jackson MS
Typically around $3,650
Hattiesburg vs Jackson: full breakdown
| Factor | Hattiesburg | Jackson |
|---|---|---|
| Typical 2026 cost | $3,600 | $3,650 |
| Estimated range | $1,450–$5,750 | $1,450–$5,800 |
| Labor index (vs US) | ×0.94 | ×0.95 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | None | None |
| Labor share | $2,000 | $2,000 |
| Materials/equipment | $1,600 | $1,650 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national spray foam insulation range for local labor, climate and permits.
Hattiesburg vs Jackson
Is spray foam insulation cheaper in Hattiesburg or Jackson?
In 2026, spray foam insulation is cheaper in Hattiesburg at about $3,600, versus $3,650 in Jackson — a difference of about $50 (1%).
Why does spray foam insulation cost more in Jackson than Hattiesburg?
The main driver is local labor rates: Jackson's labor index is 0.95 versus 0.94 in Hattiesburg. Climate zone (hot vs hot) also shift the total.
How much is spray foam insulation in Hattiesburg, MS?
In Hattiesburg, spray foam insulation typically runs $1,450–$5,750 in 2026, with most homeowners paying around $3,600.
Updated June 2026 · By Costadia Editorial