Blown Insulation Cost in Wilmington, Delaware

Blown insulation cost in Wilmington, Delaware ranges from $1,160 to $4,420 depending on the size of your attic and the R-value you want to achieve. The cost to blow insulation in attic ranges from $1.20 to $1.50 per square foot. To get a more accurate cost for your blown insulation project, request a quote.

By HomeBlue Team

Updated September 01, 2021 06:12 PM

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How Much Does Blown Insulation Cost in Wilmington, DE?

This guide is intended to provide you an approximate cost to blow insulation in your area. To get a quote for your specific project, Click Here for a Free Estimate. Our research, which includes feedback provided from local blown insulation contractors, resulted in the following blown insulation cost in Wilmington, DE.

Blown insulation cost:

Blown insulation cost in Wilmington, Delaware ranges from $1,160 to $4,420 depending on the size of your attic and the R-value you want to achieve. For example, the R-value of blown insulation ranges from 2.2 to 4.3 per inch depending on whether it is rock wool, cellulose, or fiberglass. Ten inches of blown fiberglass insulation will achieve an R-value of 22 to 43. Ten inches of rock wool insulation will achieve an R-value of 31 to 34. Ten inches of cellulose insulation will achieve an R-value of 32 to 37. Five inches will of each material will achieve half the R-value.

Cost to blow insulation in attic based on the size of your attic:

Cost to blow insulation in attic (1,000-sf attic) ranges from $1,160 to $1,470.
Cost to blow insulation in attic (1,500-sf attic) ranges from $1,740 to $2,210.
Cost to blow insulation in attic (2,000-sf attic) ranges from $2,310 to $2,950.
Cost to blow insulation in attic (2,500-sf attic) ranges from $2,890 to $3,680.
Cost to blow insulation in attic (3,000-sf attic) ranges from $3,470 to $4,420.

Cost of blown in insulation per square foot:

Cost of blown in insulation per square foot ranges from $1.20 to $1.50 depending on the size of your attic and the materials you select.

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Factors that Influence Blown Insulation Cost in Wilmington

When blow in insulation companies come to your house to provide you an estimate, they will consider a number of factors that can increase or decrease the cost of your project. Blown insulation prices will vary depending the size of your attic and the materials you select. Here are a few things to keep in mind:

Your prices may be higher when:

You use cellulose insulation.
You have multiple attic spaces.
The attic space is difficult to access.
You want to achieve a high R-value (more inches of insulation).
Existing insulation requires removal.

Your prices may be lower when:

You use fiberglass insulation.
You have a standard size attic.
Your attic is easy to access (or has standing room).
There is no existing insulation that requires removal.

Price(less) Quotes from Local Blown Insulation Contractors Near Wilmington, DE

Sps Insulation SPS Insulation, LLC has been serving the residential and commercial needs of local communities since 1996. We pride ourselves on our attention to detail and quality craftsmanship. Please allow our experience and professionalism to serve you and your families needs. SPS specializes in energy cost reduction through blown-in insulation and building envelope sealing.

Accurate Insulation Accurate Insulation is a part of the Installed Building Products family of companies. IBP is the second largest insulation installer in the U.S. residential new construction market. We provide a variety of products and installation services, all with one goal in mind: making your life easier. Our trained staff of professionals will get the job done right, on time, on budget and safely. With our experience and dedicated staff to serve you, you can rest assured that you've come to the right place for expert installation of fiberglass insulation�as well as gutters, gutter guards, garage doors and garage door openers, bath accessories, door locks, shower doors and closet shelving.

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