Pollen and dust buildup in return ducts
Why it happens here
Riverton Park's mature park trees release heavy pollen from March through May. That pollen gets pulled into return ducts and mixes with household dust. Homes within a half-mile of Riverton City Park see the worst buildup.
Our approach
We run a second agitation whip pass through return ducts during spring jobs. We also check filter MERV ratings and recommend upgrading to HEPA filters for allergy sufferers.