Blown Insulation Cost in Durham, North Carolina

Blown insulation cost in Durham, North Carolina ranges from $1,060 to $4,060 depending on the size of your attic and the R-value you want to achieve. The cost to blow insulation in attic ranges from $1.10 to $1.40 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 Durham, NC?

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 Durham, NC.

Blown insulation cost:

Blown insulation cost in Durham, North Carolina ranges from $1,060 to $4,060 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 $1,060 to $1,350.
Cost to blow insulation in attic (1,500-sf attic) ranges from $1,590 to $2,030.
Cost to blow insulation in attic (2,000-sf attic) ranges from $2,130 to $2,700.
Cost to blow insulation in attic (2,500-sf attic) ranges from $2,660 to $3,380.
Cost to blow insulation in attic (3,000-sf attic) ranges from $3,190 to $4,060.

Cost of blown in insulation per square foot:

Cost of blown in insulation per square foot ranges from $1.10 to $1.40 depending on the size of your attic and the materials you select.

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Factors that Influence Blown Insulation Cost in Durham

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 Durham, NC

Live Green Inc. We use Johns Manville for all insulation installation projects. For more than 150 years, Johns Manville has focused on developing insulation materials to make diverse environments stronger, more durable, and more energy efficient and comfortable. We are committed to making home energy efficient in new and existing homes, non-residential buildings and industrial applications.

East Coast Crawl Space Solutions LLC Without insulation, the air from your HVAC system can easily escape through the Crawl space sub floor. Insulation keeps conditioned air in its intended habitat, while also helping to preserve the Indoor air quality. East coast works personally with each customer to ensure we understand exactly what the homeowner needs, and how we can execute to make that happen.

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