Blown Insulation Cost in Alexandria, Virginia

Blown insulation cost in Alexandria, Virginia ranges from $1,550 to $5,920 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 Alexandria, VA?

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 Alexandria, VA.

Blown insulation cost:

Blown insulation cost in Alexandria, Virginia ranges from $1,550 to $5,920 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 $1,550 to $1,970.
Cost to blow insulation in attic (1,500-sf attic) ranges from $2,330 to $2,960.
Cost to blow insulation in attic (2,000-sf attic) ranges from $3,100 to $3,950.
Cost to blow insulation in attic (2,500-sf attic) ranges from $3,880 to $4,940.
Cost to blow insulation in attic (3,000-sf attic) ranges from $4,650 to $5,920.

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 Alexandria

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 Alexandria, VA

Discount Energy Services Discount Energy Services has been insulating homes in Northern Virginia and the Washington, D.C. Metro area for over 30 years, and we have insulated more older homes than any of the other insulation contractors. The owner has over 40 years experience, and has always been specialized in insulating the older homes. Please call to have questions about your home insulation needs personally answered, and for an appointment for your free insulation estimate.

Home Energy Medics Blown in cellulose is a highly effective, environmentally friendly insulation solution. Home Energy Medics is a well respected, full service, home performance company. We conduct energy audits to address home comfort, energy efficiency, and homeowner health and safety. As one of the premier thought leaders in the building science industry, our team at Home Energy Medics routinely gives presentations at national industry conventions, homeowner associations, and county government meeting.

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