Living in a charming older home in North Idaho comes with a lot of perks: unique architecture, vintage details, and that sense of history you just can’t get in a new build. But let’s face it, older homes often come with a few quirks, and one of the biggest is insulation—or, more correctly, the lack thereof. 

If your home was built before the 1980s, there’s a good chance its insulation isn’t up to modern standards. Poor insulation can lead to drafty winters, skyrocketing energy bills, and even some unwanted critter roommates. At Custom Insulation, we’ve seen it all, and we’re here to help you spot the signs of insulation trouble and fix them before your home turns into an icebox or, in the summer, a sauna. Let’s dive into how you can identify and tackle insulation issues in your older home.

Signs Your Insulation Needs Attention

Older homes often have insulation that’s either outdated, insufficient, or just plain worn out. Here are some telltale signs your home might be under-insulated or having other insulation problems. 

First, check your energy bills. If they’re climbing higher than the Coeur d’Alene Resort penthouse, your insulation might not be doing its job. Drafty rooms, cold floors, or uneven temperatures (like a toasty living room but a frigid bedroom) are red flags. Ever notice your furnace or AC running nonstop? That’s your home begging for better insulation.

Second, look for physical evidence. Peek into your attic or crawlspace (grab a flashlight and maybe a brave buddy). If you see sparse or crumbling insulation, exposed ceiling beams, or gaps around pipes and vents, you’ve got a problem. Older homes might have materials like sawdust, vermiculite, or even shredded newspaper stuffed in the walls—charming, but not exactly energy-efficient. Rodent droppings or nests? Yuck. Those critters love poorly insulated spaces. And if your walls feel cold to the touch or you hear more outside noise than you’d like, your insulation might be waving a white flag.

Fixing Insulation Issues the Right Way

Spotting the problem is half the battle; fixing it is where the magic happens. Start with a thorough inspection. You can climb into those dusty corners yourself, but honestly, calling in pros like Custom Insulation saves time and ensures nothing gets missed. We’ll check your attic, walls, floors, and crawlspaces to assess what’s there and what’s needed. Many older homes lack proper insulation in key areas like exterior walls or between floors, so we’ll pinpoint those weak spots.

Once you know what you’re dealing with, it’s time to upgrade. For attics, removing all the old stuff and adding blown-in cellulose or fiberglass is a game-changer. These materials are affordable, effective, and can be installed without tearing your house apart. For walls, especially in older homes without easy access, we often recommend spray foam or blown-in insulation, which can be added through small holes without major renovations. Don’t forget about sealing gaps around windows, doors, outlets, and vents; allowing air leaks to persist is like leaving your wallet open in a windstorm. A good air-sealing job paired with modern insulation can make your home feel like a cozy fortress.

If your home has outdated insulation like vermiculite, which might contain asbestos, don’t panic, but don’t DIY either. Professional removal and replacement are the way to go to keep your family safe. And while you’re at it, consider upgrading your crawlspace or basement insulation. These areas are often overlooked but can be major culprits for heat loss in North Idaho’s chilly winters.

One last tip: ventilation matters. Older homes often lack proper airflow, which can trap moisture and lead to mold or rot. Pairing new insulation with good ventilation keeps your home healthy and efficient. It’s like giving your house a new set of lungs to breathe easily. And if you don’t know where to start, don’t panic! Protecting your home with quality insulation is what gets Custom Insulation’s team of experts up in the morning! (Well, that and a cup of strong coffee.)

Why It’s Worth the Effort

Fixing insulation problems isn’t just about staying warm; it’s about saving money and making your home more comfortable year-round. Good insulation can cut your energy bills by up to 20%, which means more cash for weekend adventures on Lake Coeur d’Alene. Plus, modern insulation materials are more eco-friendly and fire-resistant than the old stuff, giving you peace of mind. And let’s be real: nobody wants to wear three sweaters indoors just to watch TV.
Ready to make your older home cozy, efficient, and ready for North Idaho’s seasons? Head over to our website to learn more about our services or contact us for a consultation. Our team at Custom Insulation is here to help you turn your charming older home into an energy-efficient haven, no parka required. Give us a call today, and let’s get started!

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