How much does spray foam insulation cost per square foot?

We don’t publish a per-square-foot price for spray foam insulation. Actual cost is confirmed after an in-home assessment of attic size, access, and R-value goals. We primarily install Owens Corning ProCat blown-in attic insulation, not spray foam. Current options: 6-inch blown-in for $1,975 up to 1,500 sq ft; $100 off whole-attic projects; financing with approved credit. You may also claim 30% of product cost, max $1,200, on Owens Corning attic insulation.

<br/> Updated: 2025-11-27 <br/>

Need help in The Colony, TX? Call (817) 481-5869 or book online.

"Jacob was professional and very courteous." — Alan D.