Is $1,000 to add blown fiberglass insulation to garage ceiling a fair price?
Project Details
I bought a new construction house from a national builder in 2024. The two bedrooms above the garage are really cold in the winter, and the floors feel cold. I got two estimates from insulation companies to address this issue. Based on a video I took during construction, the garage walls seem to have insulation. I am looking for advice on the pros and cons of each evaluation and which would be most effective for temperature regulation year-round. I am also open to other alternatives, such as adding foam board to the knee walls with blown-in insulation. We have an unfinished basement, not a crawlspace.
Quote Details
Contractor A proposes to add blown-in insulation to the garage ceiling, as there is currently no insulation in that area. - Insulation Type: Blown Fiberglass Insulation - R-Value: R-49 - Location: Garage Attic Ceiling - Additional Work: Supply and install proper vents at joist eaves - Access: Scuttle hole and build a rim and cover - Materials for Cover: Plywood and foam board
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More Details
Category
Insulation
Price
$1,000
Quote Date
February 2, 2026
Location
Illinois
Year Built
2024
Insulation Type
Blown In
R Value
R-49
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