Air duct cleaning is one of the easiest home services to oversell. Some homes genuinely need it — mold in the plenum, a rodent nest in a return, drywall dust pulled through the system after a remodel — and plenty of homes don't need it at all. This page covers how to tell the difference, what a real job includes, and what happens when you're ready to have a professional look at it.
Honest answer first: most homes don't need their ducts cleaned on a schedule. EPA guidance is to clean ducts as needed rather than annually, and dust sitting on a return grille isn't by itself a reason to spend money. These are the situations that do justify the job:
If none of that applies, a good professional will tell you to skip it.
Duct cleaning is a whole-system job, not a hose stuck in one vent. Ask the professional to walk you through the process before anyone starts working.
The coupon jobs run on volume: two people, forty minutes, a shop vac at the main trunk, and gone. Here's what separates the real thing.
Dryer vent cleaning is a separate job from duct cleaning, and it's the one with a genuine safety case. Fire agencies consistently point to lint buildup as the leading cause of clothes dryer fires. Long, twisting runs trap lint fastest — a laundry room on an interior wall, a second-floor unit, or a rooftop termination. Watch for:
Once a year is reasonable for most households, and more often with a big family or a long vent run.
Nobody can quote this honestly by phone without knowing what they're walking into. What actually moves the number:
Spring and early fall are the easy windows, before heating and cooling season fill the schedule. In Boise, many homeowners book after wildfire-smoke season. If you're remodeling, wait until the dust-making work is done.
ENTER SIX is an advertising and referral company. We don't clean ducts — an independent professional does the work, and your agreement on scope and price is with them.
We cover Seattle, Portland, Boise, and communities across New Jersey. Your home has six sides. We cover every one of them.
There's no universal interval, and any company that gives you one is selling, not advising. Clean when there's a reason: visible mold, vermin, heavy construction debris, soot, or water in the ducts. Many homes go a decade or more without needing it. Changing filters on schedule and sealing leaky returns does more for everyday dust than cleaning does.
Sometimes, but usually not. Most household dust is generated inside the home — fabric, skin, pets, shoes — and it comes right back. If dust returns within weeks of a cleaning, the real culprit is often a poorly fitting filter or a leaky return duct pulling air from a crawlspace or attic. A professional who promises allergy relief is overselling.
It's a door-opener. Some companies honor it on a small, simple system and many use it to get inside and rewrite the price. Before anyone shows up, get in writing how many supply and return runs are included, whether registers and grilles come off, whether the blower and coil are included, and what triggers an upcharge.
No. ENTER SIX is an advertising and referral company. We match you with one vetted, insured professional in your area — licensed where required — and that professional performs the work and contracts with you directly. You approve the price before anything starts.
One request. One professional. Never a lead list. You choose when we call.
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