Keeping Allergens Out with High-Quality Air Filters

Experts explain the importance of regular filter changes and duct cleaning for indoor air quality.

Mar. 30, 2026 at 7:37pm

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As allergy season ramps up, experts from Jon Wayne Service Company emphasize the critical role of high-quality air filters in maintaining clean indoor air. They note that indoor air can be up to twice as polluted as outdoor air, making regular filter changes and duct cleanings essential to removing allergens, dust, and other contaminants that circulate through home HVAC systems.

Why it matters

Poor indoor air quality can exacerbate allergy and asthma symptoms, leading to discomfort and health issues for residents. Proper HVAC maintenance helps ensure that homes provide a refuge from outdoor allergens and pollutants.

The details

Jeremy Cox from Jon Wayne Service Company explains that allergens and dust easily accumulate in air ducts and filters, requiring monthly filter changes and occasional deep duct cleanings to keep the air circulating through homes free of these pollutants. He notes that home air quality can be significantly worse than outdoor air, making proactive HVAC maintenance crucial.

  • Allergens are strongest during this time of year.

The players

Jon Wayne Service Company

A local HVAC service provider in San Antonio, Texas that specializes in duct cleaning and filter maintenance to improve indoor air quality.

Jeremy Cox

An expert from Jon Wayne Service Company who provided insights on the importance of regular filter changes and duct cleanings.

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What they’re saying

“The air inside your home is just as important as the air outside your home.”

— Jeremy Cox, Expert, Jon Wayne Service Company

“Home quality filters should be changed once a month to avoid allergens and dust from accumulating.”

— Jeremy Cox, Expert, Jon Wayne Service Company

The takeaway

Maintaining high-quality HVAC filters and regularly cleaning air ducts are essential steps homeowners can take to improve indoor air quality and provide relief from seasonal allergies.