Spring is settling in here in Chicagoland—and with it comes blooming flowers, longer days, and for many of us with noses, seasonal allergies. For many homeowners, symptoms like sneezing, congestion, and itchy eyes don’t stop when you leave the yard or garden. In fact, your home could be making your allergies worse.
While we tend to think of pollen and other allergens as outdoor problems, the reality is that how your home accumulates and ventilates indoor air contaminants plays a major role in how we experience allergy season. If you or your family members are looking for ways to reduce your recurring allergy symptoms, it is vital to ensure any HVAC ductwork is as airtight as possible.
Fortunately, there’s a solution that goes beyond air filters and regular cleaning: AeroSeal duct sealing.
What Is AeroSeal and How Does It Help?
AeroSeal is a revolutionary air sealing solution that addresses duct leaks from the inside. Rather than patching ductwork manually, tiny hole by tiny hole (which is time-consuming and doesn’t reach hidden areas), AeroSeal uses a non-toxic aerosol mist to seal leaks throughout the entire system.
Here’s how it works:
- Your HVAC system is temporarily sealed off.
- Pressurized hoses release AeroSeal particle mist into your ductwork
- These particles find and plug even the tiniest gaps—sealing all holes up to 5/8 of an inch.
- The result is up to 90% reduction in air leakage, all verified with before-and-after data.
By sealing your ducts, AeroSeal prevents allergens from entering and spreading through your home, significantly improving indoor air quality.
Why Allergies Get Worse Indoors
You might assume that staying inside protects you from pollen, dust, and other springtime irritants—but that’s not always the case. Many homes, especially older ones in Chicagoland, have leaky or poorly sealed ductwork. These leaks allow allergens to:
- Enter the duct system from attics, crawl spaces, and basements, which are often filled with dust, mold spores, and other particles.
- Recirculate throughout the home every time the HVAC system turns on.
- Clog up air filters and purifiers, preventing them from working properly.
In short, leaky ducts mean more allergens circulating in your indoor air—and more sneezing, wheezing, and discomfort for you and your family.
Benefits Beyond Allergy Relief
While reducing allergens is a major benefit, AeroSeal delivers several additional perks that make it a smart investment for any Chicagoland homeowner:
Improved Comfort
Sealed ductwork ensures that every room gets the airflow it’s designed to, eliminating hot and cold spots that many families struggle with during seasonal temperature changes.
Reduced Energy Bills
Leaky ducts force your HVAC system to work harder, driving up your utility costs. With AeroSeal, you’ll use less energy while staying more comfortable.
Increased Home Value
Energy efficiency improvements like AeroSeal duct sealing are highly valued by potential buyers, especially those concerned about health and sustainability.
Eligibility for Energy Rebates
Thanks to local rebate programs through ComEd and Nicor Gas, you may be able to offset a portion of the cost of your AeroSeal installation. There are also lucrative tax credits available to offset heat pump installation costs. Our team at ARC Insulation will help you navigate the rebate process to maximize your savings.
Learn more about insulation and energy rebates
Don’t Let Allergies Take Over Your Home
If you’ve tried air purifiers, filters, and even frequent cleaning with little improvement, it’s time to look deeper—into your duct system. AeroSeal targets the root cause of airborne allergen issues, helping you breathe easier in your own home.
At ARC Insulation, we specialize in whole-home comfort and efficiency solutions, including AeroSeal, insulation upgrades, and professional air sealing. We’ve helped homeowners across Naperville, Wheaton, Elmhurst, and beyond create cleaner, healthier, and more energy-efficient homes—and we’re ready to help you too.
Spring is the Time to Act—Before Pollen Levels Peak
Whether you’re looking for allergy relief, lower energy bills, or improved comfort, AeroSeal duct sealing is a smart solution with long-lasting results. ARC Insulation is your trusted Chicagoland expert in insulation, air sealing, and indoor air quality. With decades of experience and a commitment to customer satisfaction, we’re here to help you make your home the healthy, efficient, and comfortable space it should be.
