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Retrofit & Remodel Spray Foam Insulation

Improve Home Comfort & Efficiency

Whether you are insulating your attic or doing some home renovations, insulation upgrades offer valuable energy-efficiency improvements. Experience better air quality, more comfort, and lower energy bills by insulating these key areas in your home.

Benefits from Upgrading Your Insulation
Why You Should Insulate Your Attic, Basement, & Crawl Space

Lower Your Energy Bills with Your ABCs

When you're trying to make an existing space more energy efficient, it can be difficult to add insulation. Most people don't want to rip out their drywall just to insulate their exterior walls. For existing homes that suffer from high energy bills, retrofit insulation is the solution.

Insulating your attic, basement, and crawl space may not be financially feasible to complete all at once. However, these three areas will have the biggest impact on your energy bills. Without tearing your home apart, you can still make your home more comfortable and affordable to live in.

Attics & Roofs

Adding attic insulation can dramatically increase energy efficiency in your home. Attic insulation will support your HVAC system and contribute to temperature control during summer and winter.

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Your choice of open cell spray foam, closed cell spray foam, or blown-in cellulose.

Compare My Insulation Choices

Cellulose Attic Insulation

Attic Spray Foam Cost Estimator

This pricing calculator assumes the average rate and average depth of insulation for attics.

*Every attic is different. Project variables can influence price. Your actual costs could be lower or higher.

Things to know before you start:

Where in your attic is being insulated

What to measure in your attic for accurate square footage 

Drag the slider to the square footage of your attic.

Open Cell Spray Foam
$2500
This cost assumes 10 inches of insulation and a cost per board foot of $0.50.
Closed Cell Spray Foam
$3625
This price assumes 5 inches of insulation and a cost per board foot of $1.45.

Attic Insulation Resources

Not sure where to start with your attic? Check out these resources from our Learning Center.

Basement Walls & Ceilings

Insulation is not a waterproofing solution. Instead, insulating your basement walls or ceiling can keep temperatures steady within your home.

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Basement walls are insulated with closed cell spray foam, which is approved for below-grade use. Insulating the walls can be your first step to a finished basement.

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Basement ceilings can be insulated for sound control. If you don't plan on finishing the basement, the ceiling in the place to insulate.

Should I Insulate My Basement Ceiling?

Basement Spray Foam Insulation

Basement Spray Foam Cost Estimator

This pricing calculator assumes the average rate and average depth of insulation for basements.

*Every basement is different. Project variables can influence price. Your actual costs could be lower or higher.

Drag the slider to the square footage of your basement ceiling OR your basement walls.

Open Cell Spray Foam
$2000
This cost assumes 8 inches of insulation and a cost per board foot of $0.50.
Closed Cell Spray Foam
$1450
This price assumes 2 inches of insulation and a cost per board foot of $1.45.

Basement Insulation Resources

Where should you insulate your basement? Check out these resources from our Learning Center.

Crawl Spaces

Crawl space encapsulation improves your indoor air quality and the energy-efficiency of your home.

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Closed cell spray foam is the only option for crawl space encapsulation, since it is approved for below-grade applications.

Is Crawl Space Encapsulation Worth It?

Crawl Space

Crawl Space Encapsulation Cost Estimator

This pricing tool calculates the lowest, highest, and average cost to encapsulate a crawl space.

Which estimate is most accurate for you depends on a number of factors.

Drag the slider to the square footage of your crawl space floor.

Lowest Encapsulation Cost
$2000
This cost assumes $4 per square foot.
Average Encapsulation Cost
$3000
This cost assumes $6 per square foot.
Highest Encapsulation Cost
$4000
This cost assumes $8 per square foot.

Crawl Space Encapsulation Resources

Want to do more crawl space research? Check out these resources from our Learning Center.

What Our Customers Are Saying

Residential Insulation Upgrade FAQs

Can You Install Your Insulation Over My Existing Insulation?

How Much Will I Save On My Energy Bills?

How Much Will This New Insulation Cost Me?

How Soon Can You Update The Insulation In My Home?