Is $2,800 to insulate basement ceiling with cellulose for sound dampening a fair price?
Project Details
I am trying to insulate my basement ceiling for sound dampening because most aerial and impact sound can be heard between the basement and the main floor, and I rent my basement on Airbnb. The basement is finished, which makes things a bit tricky. I'm a first-time homeowner and not quite sure if I trust myself with a major project like this. I don't know what the city code requires, but I assumed the local insulation contractors would follow it. I explained the sound insulation problem to both companies. The quotes do not include finishing the ceiling, which I'm prepared to do myself as I've done it in the past. I'm also wondering if rock wool would require tearing down the existing drywall entirely.
Quote Details
This quote is for insulating the basement ceiling with cellulose material, primarily for sound dampening purposes. The basement is finished and approximately 300 sqft. The quote is pre-tax and does not include finishing the ceiling (sanding and painting). - Insulation Type: Cellulose - Project Area: Basement ceiling - Basement Status: Finished - Area Size: Approximately 300 sqft - Primary Goal: Sound dampening - Exclusions: Ceiling finishing (sanding and painting) - Quote Status: Pre-tax
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More Details
Category
Insulation
Price
$2,800
Quote Date
June 10, 2025
Home Size
300 sq ft
Insulation Type
Blown In
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