Attic Cleanout in Boise: Does the Old Insulation Come Out?
Wondering if your attic cleanout in Boise includes the old insulation? Here's when it needs to go, what removal costs, and how to tell the difference.
A lot of people go up after a box of Christmas decorations, notice the insulation near the eaves has gone dark gray and matted down flat, and start wondering about an attic cleanout.
They want to know if the cleanout would take care of that too.
Fair question. Honest answer: usually no, not automatically.
An attic cleanout and an insulation removal are two different jobs that happen in the same space. Most people don't find that out until they're already on the phone getting a price. So let's sort out which one you actually need before you pay for the wrong one.
What a standard attic cleanout covers
When we quote an attic cleanout, we mean the stuff you put up there. Boxes, old luggage, a crib from 1994, holiday bins, that stack of paint cans somebody thought was a good idea at the time.
We pull it down, set aside what's donatable, and haul the rest off. How long that takes depends on how much is up there and how tight the access is.
That's the bulk of what we see in Treasure Valley attics. Homes in Boise, Meridian, and Nampa are mostly blown-in fiberglass over drywall ceilings, and the insulation itself is fine. It's just buried under a lot of junk.
An attic cleanout is priced by volume, meaning how much truck space your stuff takes up, and how ugly the access is affects how much work it is. We break that down further in our [attic cleanout cost guide](/blog/attic-cleanout-cost-boise) if you want more detail.
Insulation removal gets priced separately, by the square foot, with different equipment.
When an attic cleanout turns into insulation removal
So how do you know if yours has to come out? It comes down to what's gotten into it, not how many birthdays it's had. Fiberglass doesn't wear out sitting still.
The reasons we actually run into around here:
- Rodents. Mice and squirrels tunnel through blown-in and leave droppings and urine behind. Once it's saturated, there's no cleaning it. It comes out.
- Roof leaks. Wet cellulose packs down into a mat and can stay damp a long time under the sheathing. Damp insulation grows mold and quits insulating.
- Old vermiculite. House built before about 1980, and you're looking at gray-brown pebbly stuff instead of pink fluff? Stop and get it tested before anybody touches it.
- You're re-insulating anyway. If you're adding depth to hit modern R-values, stripping and blowing fresh sometimes beats burying the old material.
None of those apply? Leave it alone. We'd love the job, but paying to pull perfectly good insulation so it can be replaced with the same thing is money better spent on a water heater.
Heads up: If there are rodent droppings up there, don't sweep or dry-vac with a shop vac. Stirring that dust up is how people get sick. Mist the area with a bleach-and-water mix, wear an N95 at minimum, and let a crew with sealed equipment handle the bulk of it.
What insulation removal costs around here
Your number depends on square footage, how deep the material sits, and whether the access hatch is a 22-inch hole in a hallway closet ceiling.
| Situation | What's involved | Rough cost |
|---|---|---|
| Attic cleanout only (junk, boxes) | Haul-out and disposal | $300 – $800 |
| Blown-in insulation removal | Vacuum, bagging, disposal | $1.50 – $2.50 per sq ft |
| Batt removal | Hand-pulled, bagged | $1.00 – $1.75 per sq ft |
| Rodent contamination cleanup | Removal plus sanitizing | Add $400 – $900 |
A big attic full of contaminated blown-in means a lot of bagging, a lot of hauling, and a lot of time on the hose. That's a real check to write. Which is exactly why it's worth confirming the insulation is bad before you commit to it.
One more thing on disposal: insulation isn't recyclable. Western Recycling takes the metal and cardboard that comes out of a cleanout, Idaho Youth Ranch takes the household goods still in decent shape, but the insulation gets bagged and goes to the Ada County landfill. No way around that one.
Can you pull the insulation yourself?
You can rent an insulation vacuum locally, usually by the day. People do it. Here's where it usually goes sideways.
The hose is wide and stiff, and you're dragging it through tight headroom while balancing on joists. Add the heat in a Boise attic in July and the math falls apart fast. We got into attic timing in a separate post, and the short version is that [summer is the worst window for attic work](/blog/best-time-attic-cleanout-boise).
The bigger issue is footing. Before you go up there for anything, know [whether your attic floor holds weight](/blog/attic-cleanout-boise-walking-on-joists). Putting a boot through a bedroom ceiling turns a Saturday project into a drywall bill.
DIY makes sense for a small batt removal in an attic you can stand up in. It stops making sense the second rodents or water are in the picture.
Bottom line
An attic cleanout gets your stuff out. Insulation removal is its own job, and you only need it if there's contamination, water damage, or vermiculite involved. Age by itself isn't a reason.
Not sure which camp you're in? Take a couple photos from the hatch and we'll tell you straight. We do [attic cleanouts](/cleanouts/attic-cleanout) all over Boise, Meridian, Nampa, and the rest of the valley, and we'll say so when you don't need the bigger job.
Give us a call at (208) 593-2877 whenever you want a look at it.
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Top Shelf serves Boise and the Treasure Valley with professional junk removal, cleanouts, and demolition services.
