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​3 Signs Your Air Ducts Need Cleaning Before St. Louis’ Hot and Humid Summer Hits

A HVAC technician in an Anton's shirt uses a vacuum hose to clean a vent in a residential wall during summer, with air duct cleaning equipment labeled "Beast" and "Rotobrush" visible, highlighting efficient service in St. Louis homes.

As St. Louis heads into the peak of summer, with temperatures often reaching the upper 80s and humidity levels soaring, your HVAC system works overtime to keep your home comfortable. But if your air ducts are clogged with dust, debris, or mold, your cooling system won’t function as efficiently—leading to poor air quality, higher energy bills, and potential health risks.

Recognizing the signs that your air ducts need cleaning can help you maintain a healthier indoor environment and prevent unnecessary strain on your air conditioner. Here are three key indicators that it’s time to schedule a professional duct cleaning before summer is in full swing.

1. Increased Dust and Debris Around Vents

If you notice dust accumulating on surfaces shortly after cleaning or visible debris around your vent covers, it may indicate that your air ducts are due for a thorough cleaning. This buildup can restrict airflow and reduce the efficiency of your HVAC system.  

2. Unpleasant Odors Emanating from Ducts

Persistent musty or stale odors when your HVAC system is running can be a sign of mold or mildew growth within your air ducts. Given St. Louis’s humid summers, moisture can accumulate in the ductwork, creating an ideal environment for such growth. Addressing these odors promptly is crucial to prevent potential health issues and maintain indoor air quality.  

3. Mold Growth Inside or Outside Your HVAC System

Visible mold on vent covers or other components of your HVAC system is a clear indication that your air ducts require cleaning. Mold spores can circulate throughout your home, exacerbating allergies and respiratory problems. In humid climates like St. Louis, mold growth is more prevalent, making regular inspections essential.  

 

Schedule Your Air Duct Cleaning Today

Don’t wait until for the mold and mildew. Regular maintenance of your air ducts not only improves indoor air quality but also enhances the efficiency of your HVAC system, leading to potential energy savings. Considering St. Louis’s hot and humid summers, it’s advisable to schedule a professional air duct cleaning before the peak season to ensure optimal performance and comfort in your home.

Call Anton’s today to schedule your Air Duct Cleaning in St. Louis and surrounding area.