Blown Insulation Cost in Nassau County, New York

Blown insulation cost in Nassau County, New York ranges from $1,570 to $5,980 depending on the size of your attic and the R-value you want to achieve. The cost to blow insulation in attic ranges from $1.60 to $2.00 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 Nassau County, NY?

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 Nassau County, NY.

Blown insulation cost:

Blown insulation cost in Nassau County, New York ranges from $1,570 to $5,980 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 $1,570 to $1,990.
Cost to blow insulation in attic (1,500-sf attic) ranges from $2,350 to $2,990.
Cost to blow insulation in attic (2,000-sf attic) ranges from $3,130 to $3,980.
Cost to blow insulation in attic (2,500-sf attic) ranges from $3,910 to $4,980.
Cost to blow insulation in attic (3,000-sf attic) ranges from $4,700 to $5,980.

Cost of blown in insulation per square foot:

Cost of blown in insulation per square foot ranges from $1.60 to $2.00 depending on the size of your attic and the materials you select.

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Factors that Influence Blown Insulation Cost in Nassau County

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 Nassau County, NY

Green Home Logic GHL is a BPI Accredited Home Performance Contractor, specializing in the installation of insulation. We start by evaluating each home to determine its strengths and weaknesses in terms of energy efficiency and overall comfort. We then estimate the amount and types of material that would ultimately result in the highest level of energy reduction and overall comfort within the home.

The Home Insulators of New Rochelle There are many parts of the home where heat can be lost and they are often overlooked. Insulation in the attic, for example, is often the hottest part of the house in summer and the coldest part of the house in winter. Heat rises, meaning good insulation for your attic can make a huge difference to your house's temperature. This insulation is made with cellulose. It is applied by a blowing which blows loose-fill insulation. The Blowing machine is attached to a hose which is long and flexible. Not only does this cut your expenses by as much as 40% but it is also a Green Solution.

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