Springtime in Wilmington brings beautiful blooms, sunny skies—and unfortunately, a spike in allergens like pollen, dust, and mold spores. As temperatures rise and we spend more time indoors with windows closed and air conditioners running, maintaining healthy indoor air quality (IAQ) becomes crucial.
If you or your family members suffer from seasonal allergies or respiratory issues, now is the perfect time to focus on creating a cleaner, healthier home environment. We’re passionate about helping homeowners breathe easier. Keep reading to learn simple maintenance tips, smart upgrades, and effective indoor air quality solutions that can help you enjoy a more comfortable spring season—and beyond.

The Impact of Poor Indoor Air Quality
Many people don’t realize that indoor air can be two to five times more polluted than outdoor air, according to the EPA. During spring allergy season, common indoor pollutants include:
- Pollen brought indoors on clothes, shoes, and pets
- Dust and dust mites
- Pet dander
- Mold spores from humid conditions
- Volatile organic compounds (VOCs) from cleaning products, paints, and furniture
Poor IAQ can aggravate allergy symptoms, worsen asthma, and lead to other health issues like headaches, fatigue, and dry skin or eyes. Taking proactive steps now can make a noticeable difference in your comfort and well-being.
Maintenance Tips to Improve Indoor Air Quality
1. Change Air Filters Regularly – Your HVAC system’s air filter is the first line of defense against airborne pollutants. Check your filter monthly and replace it every one to three months, or more often during heavy-use seasons like spring. High-efficiency filters (MERV 8 to 11) capture smaller particles, improving air quality without restricting airflow.
2. Schedule HVAC Maintenance – A spring tune-up ensures your cooling system is operating efficiently and cleanly. During maintenance, our technicians inspect and clean your system, preventing dust buildup and checking for issues like mold growth in the system’s coils or drain pans.
3. Keep Your Home Clean – Vacuuming (with a HEPA filter), dusting with damp cloths, and washing bedding regularly helps minimize the buildup of allergens in your living spaces. Pay special attention to high-traffic areas and places where pets spend time.
4. Control Indoor Humidity – Wilmington’s coastal climate often means high humidity, which can promote mold growth. Aim to keep your indoor humidity between 30% and 50% using a whole-home dehumidifier or your air conditioner’s built-in humidity controls.
Smart Upgrades for Better Air Quality
Install a Whole-Home Air Purifier – Whole-home air purification systems work alongside your HVAC system to eliminate up to 99% of airborne allergens, bacteria, viruses, and chemical pollutants. Options like UV lights and high-efficiency particulate air (HEPA) filtration systems provide serious upgrades to your home’s IAQ.
Upgrade to Smart Thermostats with IAQ Features – Some smart thermostats now offer indoor air quality monitoring features, alerting you to changes in air quality and recommending actions like filter changes or ventilation adjustments.
Indoor Air Quality Solutions From Gideon Heating & Air Conditioning
We offer a full range of IAQ solutions designed to help Wilmington homeowners breathe easier:
- Whole-home air purifiers
- UV germicidal lights
- Dehumidifiers and humidity control systems
- High-efficiency HVAC filters and filtration upgrades
Our team is ready to recommend and install the right solutions for your unique home and family needs. Don’t let spring allergies take over your home. Contact our team today to schedule your HVAC maintenance, learn more about our indoor air quality upgrades, and create a healthier, more comfortable home for your family this season!
At Gideon Heating & Air Conditioning, we like to say that our work isn’t just good—it’s Gideon Guaranteed! Contact us today to schedule indoor air quality services.