Blown Insulation Cost in Fairfax, Virginia

Blown insulation cost in Fairfax, Virginia ranges from $1,670 to $6,380 depending on the size of your attic and the R-value you want to achieve. The cost to blow insulation in attic ranges from $1.70 to $2.10 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 Fairfax, 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 Fairfax, VA.

Blown insulation cost:

Blown insulation cost in Fairfax, Virginia ranges from $1,670 to $6,380 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 $1,670 to $2,130.
Cost to blow insulation in attic (1,500-sf attic) ranges from $2,510 to $3,190.
Cost to blow insulation in attic (2,000-sf attic) ranges from $3,340 to $4,260.
Cost to blow insulation in attic (2,500-sf attic) ranges from $4,180 to $5,320.
Cost to blow insulation in attic (3,000-sf attic) ranges from $5,020 to $6,380.

Cost of blown in insulation per square foot:

Cost of blown in insulation per square foot ranges from $1.70 to $2.10 depending on the size of your attic and the materials you select.

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Factors that Influence Blown Insulation Cost in Fairfax

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 Fairfax, VA

Southland Insulators High quality insulation is key to energy efficiency, indoor air quality, and keeping your building comfortable the whole year-round. As Arlington's trusted specialists in residential insulation and commercial insulation installation, Southland Insulators provides the superior insulation products and services you need to ensure your home or commercial building is protected. From new home insulation installation and existing insulation upgrades to commercial building insulation repair and replacement, our expert insulation team provides unmatched quality and service on any project.

Pride Insulation LLC. It is true, often times an under-insulated house or building is lacking a comprehensive air seal that someone just didn't get right the first time around. Our teams carry the expertise to help mitigate the flow of air and to stop unwanted air drafts from coming in to your house and out through your pockets. Our prices, perfectionist attitude and good attention to detail have earned us a reputation as a quality insulator among home owners. Many of our customers come from referrals from previous customers looking to save money on bills and get a great deal.

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