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November 3, 2025

How to Identify Hidden Insulation Issues in Your Home

Think your home’s insulation is fine? Think again. At Koala Insulation of Central Jersey, we know that hidden insulation problems can silently drain your wallet and comfort. Here’s how to spot them before they escalate.

🔍 1. Unexplained High Energy Bills

If your heating or cooling costs have spiked without a clear reason, poor insulation might be the culprit. Inefficient insulation allows conditioned air to escape, forcing your HVAC system to work harder.

🌡️ 2. Uneven Room Temperatures

Notice that one room is freezing while another is sweltering? This could indicate gaps or compression in your insulation, leading to inconsistent temperatures throughout your home.

🌬️ 3. Drafts and Cold Floors

Feeling chilly drafts near windows, doors, or along baseboards? Cold floors over crawl spaces or attics can also signal inadequate insulation, allowing cold air to seep in.

💧 4. Moldy or Musty Odors

Persistent damp smells or visible mold spots on insulation or surrounding surfaces are clear signs of moisture issues, often due to failing insulation. This can lead to health problems and structural damage. Spray Foam Systems

🐾 5. Pests in Insulated Spaces

If you’ve noticed signs of rodents or insects in your attic or crawl spaces, they might be nesting in your insulation. This not only damages the insulation but also poses health risks.

🧰 6. DIY Checks You Can Do

Perform a simple check by removing an outlet cover and shining a flashlight into the crack around the outlet box. This can help you see if there’s insulation in the wall and possibly how thick it is. ENERGY STAR

🛠️ 7. Professional Assessment

While DIY checks are helpful, a professional evaluation is crucial for a comprehensive assessment. At Koala Insulation of Central Jersey, we offer thorough inspections to identify and address hidden insulation issues effectively.

Take Action Now

Don’t let hidden insulation problems compromise your home’s comfort and energy efficiency. Call (732) 387-4842 or visit Koala Insulation of Central Jersey for a free estimate today!

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You Could Be Missing Out on $1,200!
Homeowners can earn back up to 30% of insulation costs through the Energy Efficient Home Improvement Credit.
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