Spray Foam Insulation cost: Erie vs Philadelphia (2026)
In 2026, spray foam insulation is about 9% less expensive in Erie than in Philadelphia. Most homeowners pay around $3,800 in Erie versus $4,150 in Philadelphia — a gap of roughly $350.
Erie PA
Lower costTypically around $3,800
Philadelphia PA
Typically around $4,150
Erie vs Philadelphia: full breakdown
| Factor | Erie | Philadelphia |
|---|---|---|
| Typical 2026 cost | $3,800 | $4,150 |
| Estimated range | $1,500–$6,050 | $1,650–$6,600 |
| Labor index (vs US) | ×0.95 | ×1.04 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.06 | ×1.06 |
| Local permit | None | None |
| Labor share | $2,100 | $2,300 |
| Materials/equipment | $1,700 | $1,850 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national spray foam insulation range for local labor, climate and permits.
Erie vs Philadelphia
Is spray foam insulation cheaper in Erie or Philadelphia?
In 2026, spray foam insulation is cheaper in Erie at about $3,800, versus $4,150 in Philadelphia — a difference of about $350 (9%).
Why does spray foam insulation cost more in Philadelphia than Erie?
The main driver is local labor rates: Philadelphia's labor index is 1.04 versus 0.95 in Erie. Climate zone (cold vs cold) also shift the total.
How much is spray foam insulation in Erie, PA?
In Erie, spray foam insulation typically runs $1,500–$6,050 in 2026, with most homeowners paying around $3,800.
Updated June 2026 · By Costadia Editorial