Spring is in the air—and so is the pollen. While blooming trees and warmer weather can be a welcome sight after a long winter, for allergy sufferers, pollen season brings more sneezing, itchy eyes, and discomfort than joy. But even if you keep your windows closed and stay indoors, you’re not necessarily safe from seasonal allergens.
That’s because pollen doesn’t just stay outside—it can enter your home and severely impact your indoor air quality (IAQ). What can you do? We have solutions, from AC maintenance services in Middletown, NY to high-tech UV air purifiers.

How Pollen Enters Your Home
Pollen particles are tiny and lightweight, which makes them incredibly mobile. They can hitch a ride on your clothes, shoes, pets, and even your hair. Once inside, they settle into carpets, furniture, and ductwork—or worse, stay suspended in the air, circulating through your HVAC system. Without proper air filtration, your home can quickly become a breeding ground for allergy symptoms.
Why Indoor Air Quality Matters During Pollen Season
You might think that closing your doors and windows is enough to protect yourself from allergens, but indoor air can often be 2–5 times more polluted than outdoor air, according to the EPA. During pollen season, that pollution frequently includes airborne allergens such as tree, grass, and weed pollen, as well as dust mites and pet dander. These contaminants can aggravate respiratory conditions like asthma and cause chronic allergy symptoms, even while you’re relaxing on your couch.
What You Can Do to Protect Your Home’s Air
Fortunately, there are steps you can take to significantly improve your indoor air quality this spring:
1. Change Your Air Filters Regularly
Your HVAC system’s air filter plays a critical role in trapping airborne particles, including pollen. However, if the filter is clogged or outdated, it won’t be able to do its job effectively. During high pollen season, consider changing your filter every 30 to 60 days, especially if you have pets or allergy sufferers in the home.
2. Upgrade to a High-Efficiency Filter
Not all filters are created equal. Standard filters may trap dust and larger debris, but HEPA or MERV-rated filters are better equipped to capture smaller particles like pollen and mold spores. Ask our HVAC experts which filter is compatible with your system for the best protection.
3. Invest in a Whole-House Air Purifier
While portable air purifiers can help with air quality in individual rooms, a whole-house air purifier works in conjunction with your HVAC system to remove allergens from every corner of your home. Many models even include UV light or electrostatic technology to neutralize bacteria, viruses, and volatile organic compounds (VOCs) along with pollen and dust.
Take Control of Pollen Season
Don’t let allergy season take over your home. With a few smart changes—like switching out air filters and installing a whole-house air purifier—you can breathe easier and enjoy the comfort of your indoor space, even when the pollen count is off the charts.
Need help choosing the right air quality solution for your home? Contact our indoor air quality experts today to learn more about filter upgrades and air purifiers designed to keep allergens at bay.
Contact Quality Heating & Cooling today for AC maintenance in Monroe, NY. It’s not a Quality job, unless it has our Quality seal.