How Much Does Attic Insulation Cost - Old World Roofing

How Much Does Attic Insulation Cost?

“I Need Better Insulation. How Much Does Attic Insulation Cost?”


  • How much does attic insulation cost? Here’s what you can expect:
  • Various factors influence attic insulation costs, including the type of insulation, material thickness, attic size, labor costs, accessibility, insulation R-value, and additional services.
  • Estimated costs typically range from $1.50 to $3.50 per square foot, with fiberglass batt insulation being on the lower end, cellulose insulation falling in the middle, and spray foam insulation at the higher end.
  • Viewing attic insulation as a long-term investment is crucial, as it leads to energy savings, increased home value, enhanced comfort, and environmental benefits.


How Much Does Attic Insulation Cost - Old World Roofing
How Much Does Attic Insulation Cost – Old World Roofing

Attic insulation may not be the most glamorous home improvement project, but it plays an important role in maintaining your home’s comfort and energy efficiency. While its benefits are clear, many homeowners wonder about the costs associated with insulation upgrades. In this post, we’ll dive into some factors that influence overall attic insulation cost.


How Much Does Attic Insulation Cost? Here are the Primary Factors:

Type of Insulation: Attic insulation comes in various materials, each with its own price point. Common options include fiberglass, cellulose, and spray foam. Fiberglass insulation is often more cost-effective, while spray foam tends to be on the higher end of the pricing spectrum due to its superior insulating properties.

Material Thickness: The thickness or depth of the insulation significantly affects the cost. Higher thickness levels provide better insulation but may come with a higher price tag.

Attic Size: The square footage of your attic directly impacts the amount of insulation material required. Larger attics will naturally cost more to insulate.

Labor Costs: Labor costs can vary based on your location and the complexity of the installation. Some attics may require more extensive preparation work, which can increase labor expenses.

Accessibility: Attic accessibility also plays a role. If your attic is challenging to reach or maneuver within, it may require more labor and time, increasing the overall cost.

Insulation R-Value: The R-value measures insulation’s thermal resistance. A higher R-value provides better insulation but may be costlier. The recommended R-value for your attic depends on your region’s climate.

Additional Services: If your attic requires air sealing, ventilation improvements, or moisture barrier installation, these services will add to the overall project cost.


Cost Ranges for Attic Insulation

To provide a ballpark estimate, attic insulation cost can range from $1.50 to $3.50 per square foot. However, this cost can vary widely depending on the factors mentioned above. Here’s a rough breakdown:

Fiberglass Batt Insulation: This is typically on the lower end of the cost spectrum, averaging between $1.50 and $2.50 per square foot, including installation.

Cellulose Insulation: Cellulose is a popular choice and falls within the $1.50 to $3.00 per square foot range.

Spray Foam Insulation: Spray foam insulation tends to be the costliest option, ranging from $2.00 to $3.50 per square foot. It provides superior insulation but comes with a higher initial investment.


Why Investing in Attic Insulation Is a Wise Decision

While the upfront attic insulation cost may seem like a significant investment, it’s important to view it as a long-term savings opportunity. Here’s why:


Energy Savings: Proper attic insulation can significantly reduce your heating and cooling costs.

Increased Home Value: Improved energy efficiency and insulation can enhance your home’s resale value. Potential buyers are often willing to pay more for an energy-efficient home.

Comfort: A well-insulated home is more comfortable year-round. You’ll enjoy consistent indoor temperatures and fewer drafts.

Environmental Benefits: Reduced energy consumption means a smaller carbon footprint, contributing to a greener planet.


Need to Upgrade Your Attic’s Insulation? Contact Us Today!

When it comes to attic insulation, quality installation matters as much as the materials themselves. That’s why we offer only the best possible insulation materials. At Old World Roofing, we use only Owens Corning expanding blown-in fiberglass insulation. This industry-leading insulation is known for its quality and energy-efficiency. When you choose Old World Roofing, you can rest assured that you’re getting the most out of your investment.

Contact us today for a free estimate and consultation!

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