No Floor Insulation Present
There is no floor insulation present and the crawl space walls are not insulated.
OccasionalFix nowFloor insulation
Why it matters
A lack of floor insulation will increase energy consumption and wear on the HVAC system as it tries to compensate for temperature transfer through the floor.
How common is it?
Found in 7% of the homes HomeCloud evaluated, Sep 2025 to Oct 2026.
Counted by the finding's name on HomeCloud reports, so the true number can be a little higher.
How soon to fix it
HomeCloud reports list this as a fix-now item.
More insulation and ventilation resources
Types of insulationBlown-in, batts and spray foam: where each is used in attics, walls and floors, and what R-value means.Crawl space vapor barrier vs. encapsulationWhat a vapor barrier does, what encapsulation adds (sealed walls and vents, insulation, a drying system), and how to choose for a home in our markets.Dryer vent safetySigns a dryer vent is clogged, how to clean the lint screen and the vent, and why plastic and foil hoses should be replaced.
Get it fixed
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