Blown Insulation Cost in San Francisco, California

Blown insulation cost in San Francisco, California ranges from $1,800 to $6,890 depending on the size of your attic and the R-value you want to achieve. The cost to blow insulation in attic ranges from $1.80 to $2.30 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 San Francisco, CA?

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 San Francisco, CA.

Blown insulation cost:

Blown insulation cost in San Francisco, California ranges from $1,800 to $6,890 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 $1,800 to $2,300.
Cost to blow insulation in attic (1,500-sf attic) ranges from $2,710 to $3,440.
Cost to blow insulation in attic (2,000-sf attic) ranges from $3,610 to $4,590.
Cost to blow insulation in attic (2,500-sf attic) ranges from $4,510 to $5,740.
Cost to blow insulation in attic (3,000-sf attic) ranges from $5,410 to $6,890.

Cost of blown in insulation per square foot:

Cost of blown in insulation per square foot ranges from $1.80 to $2.30 depending on the size of your attic and the materials you select.

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Factors that Influence Blown Insulation Cost in San Francisco

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 San Francisco, CA

Insulation Alliance At Insulation Alliance we are dedicated to finding and eliminating the hidden hazards lurking in your property's attic and crawl space. We believe that high-quality work shouldn't come at a premium, therefore, our services are competitively priced so more people can enjoy the comfort and safety of their homes/business and protect their investments. Our team will inspect your property and come up with a custom plan that is perfectly designed for your specific needs and budget. You can rest assured that your home is in good hands.

Empire Insulation We provide free quotes/estimates on what we propose to furnish and install. Our goal is to provide all customers with the highest quality of service, on time performance at competitive pricing. Whatever your insulation needs are contact us for a free estimate. Empire Insulation Inc. provides San Diego, Riverside & Turlock with friendly, professional service to commercial and residential clients.

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