Insulation Cost in New York
Updated for 2025 • Climate Zone 5A • Labor costs 30% above national average
Low
$1
Average
$3
High
$7
per sq ft • 30% above national average
Insulation in New York: What You Need to Know
New York falls in Climate Zone 5A (Cool-Humid), which maximum insulation pays dividends in heating-dominated climate. Understanding these local factors helps you make better decisions about materials and timing.
High R-Values
R-60 attic, R-20+ walls. Exceeding code minimums has fast payback.
Air Sealing Priority
Stack effect pulls warm air out. Attic air sealing critical.
Vapor Control
Interior vapor retarder prevents moisture in wall cavity.
✓ Recommended for New York
- • R-60 Attic
- • Dense Pack Walls
- • Air Sealing First
✗ Not Recommended
- • Code-Minimum Only
- • Skipping Air Sealing
Best time for this project in New York: Year-round
Calculate Your Insulation Cost in New York
Estimate Your Insulation Cost
Your Estimated Cost
Low
$1,040
Average
$2,600
High
$5,200
Higher than national average (major metro area)
Budget-friendly option
Estimates are for planning purposes. Actual costs vary by project specifics, contractor, and market conditions.