With all factors considered, the average attic junk and insulation removal costs around $1.50–$3 per square foot. If there's mold present, however, costs lean toward the top of that range or over — approximately $4.5–$6 per square foot.
Meyer Insulation Removal Vacuums
Each removal vacuum outlet can be configured to discharge directly into a reusable/disposable collection bag, a Dumpster, or roll-off. Backed by a two-year warranty, our heavy gauge all-steel construction allows for reliable performance for years of continuous use.
Loose-fill insulation can be vacuumed out, but this used insulation can't be blown back in without risk of damage to the machine. If you want to reuse loose-fill insulation, relocating it in the space and moving it back after other work is completed can be a better option.
Unless the old insulation is in bad shape (eg mold), there's no need to throw it away. Reuse the old and add some new insulation at the same time. You'll end up requiring much less new insulation.
Place HEPA filtered shop-vac in your attic (without commercial vacuum usage). Put on (don) your personal protective equipment. Climb into the attic, begin removal. Roll up each piece of insulation by hand, place collected insulation into waste bag.
Benefits of Replacing Your Attic Insulation
Enhanced energy efficiency: New insulation can help reduce energy costs by improving your home's ability to mitigate thermal transfer. Indoor air quality: You can improve the air quality in your home by removing old insulation that may harbor mold, dust or allergens.
It's going to get everywhere and make an even bigger mess, so you will need to get a vacuum to remove insulation from the attic. We use a 1,500-horsepower shop vac when we do the removal, and in most cases, hook that to a second attic insulation removal vacuum to get the suction we need.
Why is vacuum insulation considered the best known insulator? Vacuum technology is used to engineer high-performance thermal insulation to prevent conductive and convective heat transfer. With its complete lack of atoms, a vacuum is often considered to be the best known insulator.
To clean fiberglass dust and debris from surfaces, use wet mops and cloths or a vacuum cleaner equipped with a HEPA filter. Do not dry sweep or perform other activities that may stir up dust.
The recommended R-value for attic insulation can vary depending on the climate zone in which you live. The U.S. Department of Energy recommends attic insulation levels of R-49 to R-60 for most homes in colder climates, and R-30 to R-49 for homes in warmer climates.
A wire stripper is a small hand-held tool that is used to remove the insulation from electric wires. These portable hand-held tools are extremely popular among electricians and even DIYers for removing the insulation to replace or repair the wire.
Any reputable insulation installer will thoroughly remove old insulation before putting in the new. However, as a homeowner, you should double-check that they remove all of the old insulation as a first step.
The typical lifetime of powder core material VIPs is 15 years with the exception of pyrogenic silica with a lifetime of 60 years.
While it's true that all materials degrade over time, it's nice to know that a quality vacuum bottle, like Nanobot will still be able to retain its heat-insulating ability even after years of use!
In some circumstances, however, you'll need to bag the insulation by hand rather than using a vacuum process. This will be the case if your existing insulation contains: Airborne toxins – If mold or animal waste is present, they can be stirred up and released more into the home through the vacuuming process.
For a 1,500-square-foot attic, professional removal of blown-in insulation without hazardous complications can take as little as 4 to 6 hours to complete. However, the time it takes to remove attic insulation is generally dependent on a variety of factors, including: Attic size and access.
Types of Insulation
Insulation that can be removed by hand – Batt and roll insulation—also known as insulation blankets—are strips of insulated material that are shaped to fit between the slats and boards of your home. This is the only type of insulation that can be removed by hand, due to its rigid structure.
The average attic insulation removal cost is $900, but often ranges between $600 and $1,200, depending on attic size and whether your pro has to work with hazardous materials.
Conclusion. Attic insulation can last 80 to 100 years, though it loses its energy efficiency benefits with time. Certified attic specialists' professional advice is to upgrade it every 15 years to ensure that it is still performing the job.
You cannot throw old insulation away because you need to dispose of it properly so you don't cause environmental harm. Fortunately, many waste management companies will relieve you of your old insulation and dispose of it safely.