Attic Spray Foam Insulation

Because You Shouldn’t Be a Slave to High Heating and Cooling Bills

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Create Freedom from Outrageous Energy Bills with the Help of Attic Spray Foam Insulation

Monthly energy bills increase every time the furnace or air conditioner kicks on. Michigan homeowners with poor attic insulation are seeing their expensive air, the air they pay to heat or cool their house, escape right through the attic.

Updating that old attic insulation with spray foam not only gives your furnace and air conditioner a break from constantly running, but makes families happy with reduced monthly energy bills and the avoidance of other annoying problems like condensation, mold, and ice dams.


Twelve-minute video explaining all you need to know about spray foam insulation for your attic.

Replacing Your Old Attic Insulation with Superior Spray Foam Makes A Huge Difference

A More Efficient Home is in Your Future

Spray foam insulation provides the critical air seal that keeps the cold air in your house in the summer and the warm air in your house in the winter - providing a more energy-efficient, comfortable, and healthy home.


Insulating Your Attic with RetroFoam of Michigan

Over the past 17 years, we’ve insulated thousands of existing homes with foam insulation. Our consultative project managers, highly skilled crews, and helpful office staff aim to guide you through the process with ease. Not to mention, our lifetime warranty gives your family access to our family long after the job is complete.

Removing Old Attic Insulation

For the spray foam to work properly, your old fiberglass or cellulose attic insulation will need to be removed. Our removal crew will roll up old fiberglass insulation and place it in large garbage bags, or vacuum out cellulose with industrial size vacuums to ensure the area is all cleaned out and ready for spray foam. This is a challenging job that our specialized removal crew makes simple by removing and disposing of your old insulation.

Spraying the Attic Roof Deck vs. the Attic Flat

When insulating an attic with spray foam the roof deck or the flat (floor) can be insulated. When the roof deck is insulated the attic becomes a semi-conditioned space, no longer has extreme temperatures throughout the year, and is great for storage. If there are high peaks or a connected garage that shares the attic, it may be best to insulate the attic flat. During your estimate, your estimator will explore these options with you and recommend the best solution for your home.

Our Start to Finish Process

  • Scheduling a Free Estimate
  • Creating a Personalized Plan for Your Project
  • Schedule, Prep, and Install your Insulation
  • Follow Up and Warranty

Learn More About Our Process


"Had the roof deck in my attic and rim joists done on my house by Bill and his crew. From start to finish these guys were nothing but the best/friendliest/most professional company out there. I was sold from the minute I got my initial estimate, and ultimately, in the end, everything was delivered as promised. Not sure what these guys are making, but whatever they are, they deserve a raise because they 100% deserve it."

Thomas Oleksiak

“We had them insulate our attic space and our monthly bill (budget plan) went from $88 a month to $29. We can't believe the difference."

Terri Horn

Learn More About Spray Foam Insulation for Your Attic

Frequently Asked Questions

Should I insulate the roof deck or flat of my attic?

Is a vented or unvented attic better for my home?

Does old insulation need to be removed from the attic before spray foam can be installed?

Will spray foam retain water and lead to mold and mildew problems if my roof leaks?

Can pests nest in spray foam insulation?

Will spray foam fix my very hot attic?

Is open cell or closed cell spray foam better for my attic and roof?

How much does spray foam cost in the attic of an existing home?

Does mold remediation need to happen before spray foam is installed in the attic?

How much money can you save by insulating your attic?

Start your rebellion against high heating and cooling bills.

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