Is $3,800 to install R-49 fiberglass insulation and air seal attic a fair price?
Project Details
I cannot do the work myself due to disability. I was also informed I'll qualify for a $1200 tax credit.
Quote Details
This estimate includes a comprehensive attic insulation and air sealing project: - Air sealing entire attic using spray foam - Repair drywall ceiling hole - Installing baffles for every soffit vent - Blowing R-49 fiberglass insulation over existing 3 inches of old insulation - Installing attic hatch insulation door - Replacing 2 bathroom exhaust fan duct work with insulated duct work
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More Details
Category
Insulation
Price
$3,800
Quote Date
February 1, 2026
Location
Illinois
Home Size
1,300 sq ft
Insulation Type
Blown In
R Value
R-49
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