Out with the old, sealed and refilled
Insulation Removal & Replacement in Appleton, WI
We remove what has to go, seal the leaks underneath and insulate again.
- Free on-site estimates
- Every area quoted in writing with its R-value
- Wiring, moisture and venting checked before we insulate
When Starting Over Makes Sense
Insulation removal and replacement is for attics and walls where the old material is doing more harm than good. Dry, clean insulation can stay; we seal around it and add more. But insulation that is wet from a roof leak, moldy, full of rodent droppings, smoke-damaged or packed so deep we cannot reach the ceiling leaks under it should come out.
How removal works
We run a large vacuum hose from a collection unit outside up into the attic. Loose cellulose and fiberglass go straight into bags without being carried through the house. Batts are bagged by hand. Once the attic floor is bare, we can see and seal every bypass, fix any rodent entry points you point out and start fresh.
Replacement
After sealing, we put in new loose fill to the depth on your quote, usually toward the R-49 the Wisconsin code summary lists for ceilings in Zone 6. Foam goes in kneewalls and slopes where fill will not work.
Vermiculite and spray foam
Vermiculite, a gray-brown pebbly fill found in some older attics, can contain asbestos. We do not disturb it; we recommend testing and, if needed, a licensed abatement contractor. Spray foam that was put in the wrong place has to be cut and scraped out, which takes longer than vacuuming loose fill.
Removal Work
Clearing the space for a clean start.
Vacuum removal
Loose fill removed by hose into bags.
Batt removal
Old batts bagged and hauled away.
Rodent-soiled insulation
Removed so the attic can be sealed and refilled.
Spray foam removal
Cut and scraped where it has to go.
Published Insulation Removal Costs
| Job | Range and source |
|---|---|
| Insulation removal, per sq ft | $1 to $2 (HomeAdvisor) |
| Typical removal job | $600 to $1,200, about $900 average (HomeAdvisor) |
| About 1,000 sq ft | $1,000 to $2,000 (HomeAdvisor) |
| Removal plus replacement | About $1,852 average (HomeAdvisor) |
| Spray foam removal | $1.00 to $2.50 per sq ft (HomeGuide); $1.50 to $3, up to about $5 hand-chipped (Fixr) |
| Asbestos removal (abatement contractor) | $1,190 to $3,255 (HomeAdvisor) |
These come from HomeAdvisor (June 2026), HomeGuide (2026) and Fixr (2025) and are national. Material amount, access, contamination and disposal set the cost. The written estimate we give you after the visit is the price.
How Removal Goes
1. Inspect
Identify the material and why it must go; stop if vermiculite is suspected.
2. Quote
Removal and new insulation priced separately.
3. Remove
Hose or bags, with the house protected.
4. Seal and reinsulate
Bypasses sealed and new insulation installed.
Why Choose Us for Insulation Removal & Replacement
Only what must go
Clean, dry insulation stays.
Vermiculite left alone
We recommend testing before anything is disturbed.
Two lines on the quote
Removal and replacement priced separately.
Insulation Removal & Replacement Questions
How much does insulation removal cost?
HomeAdvisor lists $1 to $2 per square foot, with typical jobs around $600 to $1,200. Removal plus replacement averages about $1,852 in its data.
Why do people remove spray foam?
Usually because it was sprayed somewhere it should not be, such as over a roof deck that needs inspection, or because of a bad mix. It is cut and scraped out.
Should mouse-soiled insulation come out?
If it is full of droppings or nesting, yes. Removing it lets the attic be sealed and refilled cleanly.
What if I think my attic has vermiculite?
Leave it alone and have it tested. An abatement contractor handles removal if it contains asbestos.
Insulation Removal & Replacement Service Areas
- Spray Foam Insulation in Appleton, WI
- Spray Foam Insulation in Grand Chute, WI
- Spray Foam Insulation in Fox Crossing, WI
- Spray Foam Insulation in Menasha, WI
- Spray Foam Insulation in Little Chute, WI
- Spray Foam Insulation in Kimberly, WI
- Spray Foam Insulation in Combined Locks, WI
- Spray Foam Insulation in Kaukauna, WI
- Spray Foam Insulation in Harrison, WI
- Spray Foam Insulation in Sherwood, WI
- Spray Foam Insulation in Greenville, WI
- Spray Foam Insulation in Hortonville, WI
- Spray Foam Insulation in Freedom, WI
- Spray Foam Insulation in Buchanan, WI
- Spray Foam Insulation in Black Creek, WI
Get an Insulation Removal & Replacement Estimate
Send a photo of the attic and we will tell you if removal is needed.