As summer fades and the first hints of fall arrive, many people start looking forward to cooler weather, colorful leaves, and pumpkin-flavored everything. But for millions, September also marks the start of an entirely different season—fall allergy season.
While spring allergies get most of the attention, September can be just as challenging. Ragweed, a common allergen in the U.S., typically releases its pollen in late August and continues well into the fall. Combine that with mold spores from decaying leaves and lingering humidity, and you’ve got the perfect storm for allergy flare-ups.
Why Allergies Get Worse Indoors
When pollen counts are high, it’s natural to want to keep windows closed. But sealing up your home can actually trap allergens inside, allowing them to build up in your indoor air. Pet dander, dust mites, and lingering pollen hitchhike on clothes, shoes, and hair, making their way indoors where they can stay airborne for hours.
Mold spores are another September culprit. Damp basements, bathrooms, or even HVAC systems can harbor mold growth, releasing irritants into the air you breathe. These microscopic particles can cause sneezing, watery eyes, congestion, and fatigue—even if you’re not typically sensitive to mold.
How to Protect Your Indoor Air This Fall
- Check and replace air filters regularly — especially in September and October.
- Use a high-quality air purifier with a HEPA filter to capture fine particles.
- Vacuum with a HEPA filter to remove allergens from carpets and upholstery.
- Keep humidity between 30–50 percent to discourage mold growth.
- Schedule an indoor air quality assessment to pinpoint hidden allergen sources.
Even small steps can make a big difference. Regular filter changes, proper ventilation, and professional indoor air quality testing all help reduce allergy triggers and improve comfort.
Breathe Easier with Green Home Solutions
At Green Home Solutions , we specialize in creating cleaner, healthier indoor environments. Our team offers professional air quality testing, mold remediation, and purification services designed to reduce allergens and restore balance to your home’s air.
Whether you’re fighting seasonal allergies, pet dander, or hidden mold, our experts in your city can help you identify problems early and treat them at the source—so you can enjoy the season without constant sneezing and congestion.
The Bottom Line — Don’t Let Allergies Take Over Your Fall
September may bring a change in the weather, but it doesn’t have to mean a constant battle with sneezing and watery eyes. By focusing on your indoor air quality, you can keep allergens under control and breathe easier all season long.
📞 Contact Green Home Solutions today to schedule your indoor air quality service in your city.