How much does spray foam insulation cost per square foot?
There isn’t a single per-square-foot price we can quote without seeing the home. Final cost depends on foam type (open- vs. closed-cell), target R-value (thickness), area prepped (attic, walls, rim joists), accessibility, and any needed air sealing or removal. We’ll inspect your Bloomington or Normal home, measure the areas, and provide upfront pricing before work starts. A technician confirms scope and price on site.
- Schedule an in-home assessment for a precise per-square-foot estimate.
Updated: 2025-12-31 00:00:00
Need help in McLean, IL? Call (309) 317-4215 or book online.
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