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Indoor Air Quality

Breathe Easier Before Fall: Improve Your Indoor Air Quality This August

Home | Blog | Published on August 25th, 2025

August in many parts of the country, including Texas, is often associated with heat, humidity, and summer dust. While homeowners are busy keeping cool, it’s also the perfect time to focus on indoor air quality (IAQ) before the fall season arrives. 

With children heading back to school, families spending more time indoors, and cooler evenings on the horizon, ensuring your home’s air is clean and healthy is more important than ever. By taking a few proactive steps now, you can protect your family’s health, improve comfort, and prevent IAQ problems from escalating once the heating season begins.

Three panel image of an elite truck, an HVAC tech installing a dehumidifier and an HVAC tech changing a filter

Why Indoor Air Quality Matters

Poor indoor air quality can affect everyone in your household. Dust, pollen, pet dander, mold spores, and other pollutants accumulate in your home over time, often unnoticed. Breathing contaminated air can trigger allergy symptoms, respiratory issues, and general discomfort. For those with asthma, chronic respiratory conditions, or young children, IAQ becomes even more critical.

Taking action in late summer gives your home a head start in combating allergens and airborne contaminants. By addressing these issues before fall, you’ll create a healthier environment as the season changes and the home becomes more enclosed.

1. Replace and Upgrade Air Filters

One of the easiest and most effective ways to improve IAQ is by replacing your HVAC system’s air filters. Filters trap dust, pollen, and other particles before they circulate through your home. Over time, filters can become clogged, reducing airflow, stressing your system, and decreasing air quality.

Consider upgrading to high-efficiency filters designed to capture smaller particles. Replacing or upgrading your filters in August ensures that your system starts the fall season clean and ready to provide healthy air throughout your home.

2. Schedule HVAC System Maintenance

Late-summer maintenance is about more than just preparing for heating or cooling; it’s about ensuring your HVAC system is clean and functioning efficiently. Professional technicians can clean coils, inspect ductwork, and check for mold or bacterial growth. They can also identify areas where dust and debris may be accumulating, reducing the risk of contamination and improving overall air circulation.

Routine maintenance not only protects air quality but also helps your system operate more efficiently, which can lower energy costs as you transition into fall.

3. Consider Air Purification and Humidity Control

Beyond filters and cleaning, additional IAQ solutions can make a noticeable difference:

  • Air purifiers – Advanced purifiers can remove allergens, bacteria, and viruses, creating a cleaner indoor environment.
  • Dehumidifiers – High humidity promotes mold and dust mite growth. Maintaining balanced humidity levels improves comfort and reduces IAQ issues.
  • Humidifiers – In some cases, pre-fall IAQ prep includes adding moisture for comfort as cooling systems often dry out the air.

By taking control of indoor humidity and filtration, you’ll reduce airborne irritants and maintain a healthier home environment year-round.

4. Test and Seal Your Ductwork

Leaky or dirty ducts can compromise air quality by spreading dust, debris, and allergens throughout your home. Testing and sealing ducts ensures that your HVAC system delivers clean air efficiently to every room. Proper duct maintenance also improves energy efficiency, so your home stays comfortable with less wasted energy.

Do you have questions, or are you ready to start your next project? Explore our services at Elite Comfort Experts!

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