Dryer Vent Cleaning in Burlington
We read the airflow before we start and again when we finish. The gap is the job
★
5.0 · 53 Burlington reviews
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CSIA & NFPA certified
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Airflow tested before & after
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No-mess guarantee

We read the airflow before we start and again when we finish. The gap is the job
★
5.0 · 53 Burlington reviews
✓
CSIA & NFPA certified
✓
Airflow tested before & after
✓
No-mess guarantee
Out through a wall at ground level, or up and out through the roof. That single fact separates the two prices, and you already know which one you have.
Live
dryer-vent-cleaning
$249 – $449
Inspection (credited)
−$49
Typical job
$249 – $349
Final price quoted in writing before any work.
Airflow is the whole measurement. We read it at the start of the visit, clear the duct, and read it again before leaving — so what you get is a pair of numbers rather than an assurance that things look better. A vent that has never been cleared will usually show the difference immediately.
A ground-floor wall exit is $249. Roof exits, ducts running past twenty-five feet, several changes of direction, or heavy accumulation take it to $449. The visit covers the entire path from the back of the machine to the exterior cap, an inspection of that cap, and reconnection of the appliance afterwards.
Lint behaves nothing like household dust. It is fine, dry, and combustible, gathering inside a duct that heats every time the machine runs. A restricted vent forces the dryer to run longer and hotter to finish the same load — which is the condition that makes the accumulation dangerous rather than merely inconvenient. The full method is on our dryer vent cleaning page.
The number at the start is the honest part of this service. Anyone can clear a duct and say it went well. A flow reading taken before the brush goes in gives you a baseline that cannot be argued with, and the second reading is what the money bought.
The exterior cap gets the same treatment. A flap that has stopped lifting, a screen that should never have been fitted, or something that has taken up residence behind it will put the duct back where it started within a season — so it is checked, and if it needs replacing that is a separate quoted line rather than a surprise. Where the technician is already on the roof, the chimney cap gets a look as well.
This service runs from Wellesley as well and across the Massachusetts area. The full local list is on the Burlington page.

Every one of these shows up at the machine rather than at the duct, which is why the machine usually takes the blame and sometimes gets replaced for no reason at all.
Worth separating two of these. A scorched smell is a stop-now signal and should not wait for a scheduled visit. Everything above it is an appointment.
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A chimney isn't clean because it looks clean. It's clean when the flue shows bare masonry — and we photograph it to prove it.
Under an hour for a straightforward run, longer where the duct is long or the exit is above the roofline. Both ends have to be reachable — the appliance and the outside cap — so tell us which floor the laundry sits on when you book. That determines what comes off the truck, and it is the difference between one visit and two.
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The run is measured at the exterior cap before anything is touched. This number is your baseline — and your proof at the end.
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The dryer is pulled, the transition hose disconnected, and both ends of the duct opened for full-run access.
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Brushes sized to the duct work the entire run from both directions, with vacuum extraction capturing lint as it breaks loose — including the bends where clogs hide.
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The exterior cap is cleared and checked — a crushed or screen-blocked cap chokes airflow as badly as lint does.
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The vent is properly reconnected and the airflow measured again. Before-and-after numbers go in your report: the restriction is gone, and you can see it.
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Anything inside the machine. We clear the duct, reconnect it, and measure the result. A dryer with a failing element, thermostat, or motor belongs to an appliance technician.
A new exterior cap. Where the existing one is cracked, screened, or no longer opening, it is priced on its own line once the technician has seen it.
Ductwork that is wrong rather than dirty. A run built too long, crushed behind an appliance, or made from flexible foil is a rebuild rather than a cleaning, and it gets quoted separately.

Every Brown Chimney vent cleaning runs the full length of the duct and is verified with an airflow reading at each end of the visit. Rated 5.0 across 53 Burlington reviews. Call 781-547-7784 or book online.