What are the prices for attic insulation installation in O Fallon MO?

Home Remodeling & Home Services Cost Estimates

square feet

ITEM	QUANTITY	LOW	HIGH
Attic Insulation Cost Non-discounted retail cost for common, mid-grade attic insulation. Quantity includes typical installation waste, fabrication overage, material for future repairs and delivery within 25 miles	215 square feet	$71.45	$107.69
Attic Insulation Labor Direct labor expenses to insulate attic.	2.7 hours	$153.05	$177.01
Attic Insulation Job Materials and Supplies Cost of supplies that may be required to insulate attic including: fasteners, vent flow baffles and sealing tape.	200 square feet	$9.37	$19.40
Attic Insulation Equipment Allowance Job related costs of specialty equipment used for job quality and efficiency, including: 115 v, 500+ pounds of insulation/hour capacity .		$29.10	$47.29
Total Cost to Install Attic Insulation	215 square feet	$262.97	$351.38
	Average cost per square foot	$1.32	$1.76

This is an estimate. You can get an accurate quote for your project from a O Fallon insulation pro.

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Cost to Install Attic Insulation - 2025 Cost Calculator

To Install Attic Insulation in O Fallon you should expect to pay in the range of $262.97 to $351.38. What we use to calculate O Fallon Attic Insulation Installation estimates is average material costs, average hourly labor wages and labor productivity rates. To get a more accurate estimate on your Attic Insulation Installation in O Fallon project:

1. Pick the Location of the Project
2. Tell us the size of your Project
3. Click the "Calculate" button

Average Cost per square foot for Attic Insulation Installation in O Fallon

The average cost to Install Attic Insulation in O Fallon 2025 is $1.32 to $1.76 per square foot. Always make sure to make all hiring decisions carefully and to make sure the contractor is fully insured, bonded and licensed. It is a good idea to check references and verify prior work quality.
If you want to receive the best value on O Fallon Attic Insulation Installation projects always make sure to receive project estimates from several contractors.

Cost Breakdown for Attic Insulation Installation in O Fallon

Non-discounted retail costs for 215 square feet of Attic Insulation Installation - between $71.45 and $107.69.
Direct labor costs to Install Attic Insulation in O Fallon - between $153.05 and $177.01.
Cost of all materials and supplies which may be necessary for Attic Insulation Installation, which may include: - between $9.37 and $19.40.
Costs of specialty equipment used for efficiency and job quality, which may include: - between $29.10 and $47.29.

What the O Fallon Attic Insulation Installation Estimate Includes:

Costs associated with worksite preparation for the Attic Insulation Installation in O Fallon project, which may include any costs for materials, components, protection of existing structures and finishes.
Costs for all local O Fallon materials and equipment delivery to the work site.
Costs for junk/debris removal and job cleanup after project completion.
Hourly charges, labor setup and mobilization time that are usually associated with Attic Insulation Installation projects.

What the Attic Insulation Installation Estimate Does Not Include:

Any fees for permits or inspection which may be required for the project by the O Fallon building department.
Missouri and O Fallon sales taxes on supplies and materials.
Any general contractor fees for supervision of the O Fallon Attic Insulation Installation project. Please add 12% to 20% to the total cost shown above if you will be hiring a general contractor to supervise this project.