Is $1,500 to closed cell foam insulation for crawlspace walls a fair price?
Project Details
Homeowner is a DIYer with experience who has already spent weeks in the crawlspace cleaning and wrapping piers with a vapor barrier. The crawlspace is air conditioned and the homeowner is looking to complete the encapsulation process but prefers professional spray foam equipment over DIY kits.
Quote Details
- Install 2 nominal inches of closed cell foam to the outer walls of the crawlspace. - Project covers 140 linear feet of wall at 18 inches high. - Provides a complete seal and moisture barrier. - Revised from initial quote which incorrectly included the subfloor/joists.
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More Details
Category
Insulation
Price
$1,500
Quote Date
May 9, 2026
Location
Florida
Insulation Type
Spray foam
R Value
14
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