When was the last time anyone actually looked inside the stack?
Exactly.
Looks clean from the outside?
See Inside. Catch Issues Early. Keep Systems Safe.​​
In multi-unit buildings with shared dryer vent stacks, problems inside the system often go unseen—until residents start reporting long drying times, poor airflow, or worse, system-wide blockages. That’s why we use tilt-pan camera inspections designed specifically for vertical vent systems.
When and Why We Use Camera Inspections
During Cleanings:
When cleaning shared stacks, we use the camera to navigate offsets, confirm debris removal, and spot any structural issues that may interfere with airflow. It helps ensure the job is done thoroughly and correctly.
After Cleanings:
We can provide a visual record of system conditions after service, giving property managers or boards peace of mind that everything was properly cleared—especially in hard-to-reach areas or complex riser systems.
As a Preventative Safety Measure:
Just like A/C or plumbing systems, dryer vent stacks should be inspected annually—even if no complaints have been reported. Camera inspections allow us to detect:
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Partial blockages forming in offsets or elbows
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Damage from prior renovations
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Disconnected or crushed sections inside walls
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Moisture-damaged materials (e.g., collapsed sheetrock)
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Poor airflow affecting upper floors
By catching these issues early, we help prevent safety hazards, system backups, and costly emergency calls.
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When to Schedule a Stack Inspection​
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Before or after a full stack cleaning
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If only some floors are reporting slow drying times
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After renovations, roof work, or tenant turnover
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Annually, as part of your building’s preventive maintenance plan
Camera inspections let us see what other companies guess at. If your building uses shared dryer stacks, this tool is essential for long-term safety and performance.
