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Installation, removal, replacement, and air sealing
Whether you need old insulation removed and replaced, or new insulation added, we handle the full scope. We install blown-in cellulose and fiberglass, remove contaminated or failing insulation, and seal the air leaks that make your HVAC work overtime.
Proof
If the insulation already in the attic is contaminated by wildlife, water-damaged, or decades past its useful life, blowing new material on top of it is a waste of money. Compressed insulation loses up to 50% of its R-value. Wildlife-contaminated insulation can lose 40–70%. In nesting areas, it is effectively R-0. We inspect what is up there, remove what should not stay, and install what will actually perform.
We use industrial vacuum equipment to remove insulation that has been compromised by rodent contamination, water damage, age, or compression. Contaminated insulation degrades air quality, attracts pests, and tanks energy performance. Removal is the first step in getting the attic right.
We install blown-in cellulose and fiberglass insulation based on attic condition, R-value targets, and the scope of the house. Cellulose is made from 80–85% recycled newspaper and delivers better thermal and sound performance than fiberglass batts — with 117% ROI according to national cost-vs-value data.
Insulation without air sealing is like a winter jacket full of holes. Up to 25% of winter heat loss comes through unsealed attic gaps. We seal the penetrations, bypasses, and gaps that let conditioned air escape before we insulate — so the finished attic actually holds comfort and reduces your energy bills.
How it works
We inspect the condition, depth, contamination, and performance of the current insulation. If it is contaminated, compressed, or underperforming, we identify exactly what needs to come out before anything goes in.
If the old insulation is compromised — by wildlife, water, age, or compression — we remove it with industrial vacuum equipment so new material is not installed over a bad base. This step is what separates a real insulation job from a cosmetic top-off.
We seal the gaps, penetrations, and bypasses where conditioned air escapes and outside air infiltrates. This is the step most insulation contractors skip, and it is the step that determines whether the insulation actually performs.
We install blown-in insulation to the depth and R-value your climate zone requires. The difference between properly insulated and under-insulated shows up in every utility bill and every room that never reaches a comfortable temperature.
Scope & Coverage
We do not sell a quick top-off over contaminated or failing material. We inspect first, identify whether the existing insulation needs removal or can be supplemented, and build the scope around what the attic actually needs. If the insulation problem started with wildlife, we can fold the exclusion work into the same project.
What customers say
“They showed me photos of everything they found, sealed every entry point, and the house has been silent since.”
Sarah M.
Montclair, NJ
“They were the only company that actually got into the attic with me and showed me the problem instead of just pitching a price.”
Dave K.
Staten Island, NY
“They cleared the infestation, cleaned the contamination, and got the attic inspection-ready fast. It saved the sale.”
Maria L.
Bucks County, PA
Insulation should be replaced when it has been contaminated by wildlife (rodent droppings and urine can destroy 40–70% of R-value), damaged by water, compressed below effective depth, or is simply past its useful life. If your attic was home to mice, raccoons, or squirrels, the insulation almost certainly needs to come out. Other signs: rooms that never reach comfortable temperatures, energy bills that keep climbing, or insulation that looks matted, discolored, or smells wrong.
Insulation removal cost depends on attic size, accessibility, and the type and condition of existing material. A straightforward vacuum removal of blown-in insulation in an accessible attic is on the lower end. If the insulation is contaminated and requires decontamination, or if the attic has restricted access, the scope increases. Most of our insulation removal jobs include new insulation installation and air sealing as part of a complete scope — we inspect first and quote the full picture.
Yes. Proper attic insulation reduces heating and cooling costs by keeping conditioned air where it belongs. Up to 25% of winter heat loss occurs through an under-insulated attic. We inspect first, then scope the insulation to the R-value your climate zone requires.
Yes. We install blown-in cellulose and fiberglass insulation. Cellulose is made from 80–85% recycled newspaper and delivers 117% ROI according to national cost-vs-value data. We recommend insulation type based on your attic's condition, existing material, and performance goals.
Yes. Air sealing is included in our insulation scope wherever it matters. Up to 25% of winter heat loss occurs through unsealed attic gaps — insulation without air sealing is like wearing a winter jacket full of holes. We seal the penetrations, bypasses, and gaps that let conditioned air escape before we insulate.
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