Dryer vent inspection for problems you cannot see from the laundry room

Inspection is most valuable when the symptoms are clear but the cause is not.

When inspection adds value

Long concealed vent runs can pass through walls, floors or ceilings before reaching the exterior. When cleaning does not restore airflow, inspection can help locate a crushed section, heavy blockage, disconnection or nest.

Information worth collecting

Where the exterior vent terminates
Whether the dryer is on an interior or exterior wall
How long the problem has existed
Whether performance changed suddenly
Whether prior cleanings improved the symptom

What a camera can and cannot tell you

A camera can provide visual evidence inside accessible portions of the run, but it should be used alongside airflow and physical inspection. A clear-looking duct does not automatically rule out every installation or appliance issue.

Common questions

What people usually want to know

Do I always need a camera inspection?

No. Straightforward cleaning jobs may not justify one. It is more useful for hidden or recurring problems.

Can inspection find a disconnected vent?

It may help locate a disconnection or damaged section, depending on access and the vent layout.

Should I get documentation of what was found?

Yes. For a camera based diagnosis, before and after documentation can help you understand what was found before approving a larger repair.