❓Why would someone need to remove old insulation?
Old insulation might seem harmless, just sitting quietly in your attic — but the truth is, it could be costing you money, comfort, and even your health. Homeowners and contractors consider insulation removal when:
-
The insulation is damaged by water or pests (hello, raccoons and roof leaks).
-
It’s settled, sagged, or no longer effective.
-
You’re planning to upgrade to spray foam or do a major remodel.
-
There’s evidence of mold, mildew, or bad odors.
If your energy bills are high and your home feels drafty or stuffy, that old fiberglass might be part of the problem.
❓Can you just add new insulation on top of the old?
Technically? Yes. Should you? Not always.
Layering new insulation over the old can trap moisture, hide damage, or create uneven coverage. Think of it like layering dirty laundry — it doesn’t solve the problem underneath. In many cases, it’s better to start fresh, especially if you’re upgrading to spray foam insulation.
At Quirozave, we inspect every attic before making a call. Sometimes removal is a must — especially if spray foam is going in. Foam needs a clean surface to bond and perform correctly.
❓How is insulation removed safely?
This isn’t just a rake-and-bag weekend project. Proper insulation removal involves:
-
Protective gear (respirators, gloves, suits — not your Sunday clothes).
-
Specialized vacuums with sealed systems to remove loose-fill material without blowing dust everywhere.
-
Safe disposal of contaminated or old insulation, especially if it has mold or rodent droppings.
-
Sealing air leaks and prepping the space before reinstalling new insulation.
Professionals like us at Quirozave are trained to do this safely, thoroughly, and without making your house look like a dust storm rolled through.
❓How long does insulation removal take?
Most homes can be done in a day — but it depends on:
-
Square footage
-
Type of insulation (blown-in vs batts vs double layers)
-
Level of contamination or damage
Our team gives a time estimate during your free attic inspection, and we don’t leave a mess behind.
❓How much does insulation removal cost?
Costs vary, but generally range from $1 to $2.50 per square foot, depending on insulation type and accessibility. For example, a 1,500 sq ft attic might cost between $1,500–$3,750 to remove insulation properly.
The real value? Removing old insulation opens the door to energy savings, better indoor air quality, and a more efficient HVAC system — especially when replaced with spray foam.
❓What happens after removal?
Here’s the fun part: you get a clean slate.
After we remove your insulation, we:
-
Seal up air leaks and gaps
-
Treat any mold, mildew, or pest entry points
-
Install high-performance spray foam insulation for long-term comfort and energy efficiency
Many of our customers say they noticed a difference within 24 hours — better airflow, fewer temperature swings, and even less dust.
Final Thoughts from Fernando
Insulation removal isn’t glamorous, but it’s a smart first step toward a better, healthier, and more energy-efficient home. If your insulation looks rough, smells bad, or just doesn’t seem to work anymore — it’s time to give us a call.
📞 Call Quirozave Spray Foam today at 469-338-9847
We’ll inspect your attic, give you honest advice, and get your home back on track — from dusty to deluxe.
