Dryer vent cleaning in Arlington
If you only ever pay for one thing on this site, make it this. Lint in a dryer exhaust is a recognized residential fire cause, and unlike most claims in this trade, that one is not marketing.
Lint is not dust
Why lint is different from dust
Dust in a supply duct sits there. Lint in a dryer vent does something else: it accumulates in a warm duct carrying hot, moist air from an appliance with a heating element at one end. It is highly combustible, it packs tighter over time, and it restricts the airflow the dryer needs to exhaust safely.
The failure mode is gradual. Airflow drops, so the dryer runs longer, so more heat goes into the duct, so the lint dries and packs harder. Each cycle makes the next one worse. That is why this job has an interval when almost nothing else in this trade does.
Local conditions
Arlington makes it worse in a specific way
Vent run length is the variable that matters, and it is set by where the builder put the laundry. In a single-story home with the laundry on an exterior wall, the run might be four feet. Fine.
A large share of Arlington's housing stock is two-story, and upstairs laundry rooms are common in the newer subdivisions. That puts the dryer in the middle of the house with the exhaust routed through a wall cavity, up or across, and out through the roof or a gable. Runs of twenty to thirty feet with multiple elbows are routine. Every elbow is a place lint catches, and every additional foot reduces the airflow available to clear it.
Add a long, humid Texas summer and a dryer that runs year-round, and the interval that would be fine elsewhere is too long here.
The warning signs
Signs yours is restricted
- Clothes need a second cycle, especially towels and bedding. The single most reliable indicator.
- The laundry room is unusually hot or humid while the dryer runs.
- Clothes come out hot to the touch rather than warm and dry.
- A burning or hot-lint smell during a cycle. Stop using it and get it looked at.
- The exterior vent flap barely opens, or you cannot feel strong exhaust outside during a cycle.
- Visible lint around the outside vent hood, or a bird nest in it, common here in spring.
The work
What a proper clean involves
The duct is cleaned along its whole length from both ends where possible, using a rotating brush on a flexible rod driven through the run, with extraction at the appliance end. The vent hood outside is removed and cleared, because that is where the blockage usually is. Flaps stick, and screens fitted by a previous owner catch lint almost immediately.
A pass with a shop vac at the appliance end is not this. It removes the first few feet, which is the part that was least likely to be blocked.
Worth asking: will they check the transition hose behind the dryer? Flexible foil and plastic hoses are still found in older Arlington homes and are themselves a hazard — rigid or semi-rigid metal is the safer replacement, and it is a cheap swap while someone is already there.
Straight answers
Dryer vent questions
How often, realistically?
Annually for a typical household with a long run. More often with a large family, pets, or a run over twenty-five feet. Less often for a short exterior-wall run in a two-person home. Frequency of use matters more than time elapsed.
Can I do it myself?
For a short accessible run, yes: brush kits are inexpensive and it’s a reasonable afternoon. For a two-story run that exits through the roof, no. You cannot reach it, and roof work to clear a vent hood isn’t a job to improvise.
My dryer has a lint trap. Isn't that enough?
The trap catches most of it, not all. What passes it goes into the duct, and there is nothing downstream to catch it. That residual fraction is exactly what accumulates over years.
Does a new dryer fix a slow drying problem?
Frequently not, and this is an expensive mistake. If the restriction is in the duct, a new appliance exhausts into the same blockage. Check the vent before replacing the machine.
Is a screen on the outside vent a good idea?
No. It keeps birds out and lint in, and it clogs fast. A proper vent hood with a flap does the same job without the restriction. If yours has a screen, that’s very likely your problem.
Should I bundle it with duct cleaning?
Only if the ducts genuinely need doing. Ask for the dryer vent price on its own first. See air duct cleaning for when that’s warranted.
Start with a survey, not a sales visit
Ask about the dryer vent
Say how long the run is if you know, and how many cycles it now takes to dry a load. This is the one job on the site with a documented safety case behind it.
Related work we arrange
Other duct and vent work in Arlington
Air duct cleaning
Whole-system source removal to the NADCA method: negative pressure on the trunk, agitation in every branch. Not a vacuum poked into a vent.
Coil and blower cleaning
Where the measurable efficiency loss lives. A fouled evaporator coil costs you more each August than dusty duct walls ever will.
Duct mold inspection
One of the three conditions the EPA says does warrant cleaning. Testing first, because "it looks like mold" is not a diagnosis.
Duct sealing and repair
Leaky ducts in a hot Arlington attic dump conditioned air where nobody lives. Usually a bigger saving than cleaning, and rarely offered.