How much does spray foam attic insulation cost in Toledo?

Open-cell spray foam attic insulation in Toledo runs $2,500-$5,000. Closed-cell spray foam (higher R-value per inch) runs 30-50% more. The $1,200/year IRA credit applies.

Low
$2,500
Typical
$3,500
High
$5,000

What affects the price

  • Square footage
    Per-sqft pricing $2-$4 for open-cell, $3-$6 for closed-cell.
  • Open vs closed cell
    Closed-cell R-6.5/inch, vapor barrier built in; open-cell R-3.7/inch, no vapor barrier.
  • Application area
    Roof deck (cathedralizing the attic) vs attic floor.

What's included

  • Spray foam application
  • EPA SPF (Spray Polyurethane Foam) certified applicator
  • Vapor barrier (closed-cell) or vapor retarder paint (open-cell)
  • Curing time and ventilation

When to call

Best on cathedralized attics, knee walls, and difficult-to-reach areas. Confirm EPA SPF cert and proper ventilation during cure.

Related questions

Open-cell or closed-cell spray foam?

Closed-cell for basements, rim joists, and any below-grade application; vapor barrier is built in. Open-cell for above-grade walls and attics where vapor permeance is needed.

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