Air conditioning duct cleaning is one of those home maintenance tasks surrounded by confusion and myths. Some people swear by it, others think it’s a scam, and many just aren’t sure what to believe.

We believe in helping you make informed decisions. Let’s bust some of the most common myths about AC duct cleaning and uncover what really matters.

Myth #1: “AC Duct Cleaning Is a Waste of Money”

Truth:
When done by professionals, AC duct cleaning can significantly improve indoor air quality, reduce allergens, and even improve your AC system’s efficiency. If your ducts haven’t been cleaned in years—or ever—you could be breathing in built-up dust, mold, and debris every day.

Myth #2: “If My Vents Look Clean, My Ducts Must Be Fine”

Truth:
Even if the vents appear clean, the ductwork behind them could be filled with dust, pet hair, mold, and even pests. AC ducts are hidden, so problems aren’t always visible. Only a professional inspection can reveal what’s really going on inside.

Myth #3: “AC Ducts Only Need Cleaning if There’s a Bad Smell”

Truth:
Odors are just one sign of a problem. You might also experience:

• More dust around the house
• Allergy or asthma flare-ups
• Uneven airflow or rising energy bills

Even without a bad smell, dirty ducts can affect your health and comfort.

Myth #4: “I Can Clean My AC Ducts Myself”

Truth:
Regular vent cleaning or filter replacement is helpful, but full duct cleaning requires specialized tools, vacuums, and expertise to reach deep into your system without damaging it. DIY efforts can spread more dust or even cause duct damage.

Myth #5: “AC Duct Cleaning Isn’t Necessary for New Homes”

Truth:
Even newly built homes can benefit from duct cleaning. Construction debris like drywall dust, sawdust, and insulation fibers often end up inside ductwork during the building process.

How Often Should You Clean Your AC Ducts?

Experts recommend professional duct cleaning every 3 to 5 years—or sooner if:

• You have pets
• Someone in the home has allergies or respiratory issues
• You’ve recently renovated your home
• You notice musty smells or reduced airflow

The Bottom Line: Duct Cleaning Is Worth It—If Done Right

Don’t let misinformation keep you from improving your home’s air quality and comfort. Professional AC duct cleaning is a valuable service—but only when performed by a reputable and experienced team.