Measuring exhaust airflow before and after work so the result is a number, not a claim.
Measurement taken at the termination to establish the system's actual performance. Taken before and after a cleaning, it demonstrates whether the work changed anything. It also separates the two main failure modes: if airflow does not improve after a genuine cleaning, the problem is the duct's design or condition rather than accumulation, and more cleaning will not fix it.
We work on airflow verification every week across DFW. CSIA-certified, written quotes, financing available.
Flat fee confirmed when you book. Same-week scheduling. A pass/fail verdict within 48 hours.
No airflow, overheating dryer, burning smell, or a vent you're not sure about? We answer 7 AM to midnight and the assessment ends in a written safe-to-use verdict — including a do-not-use notice when the evidence supports one. After-hours dispatch runs subject to crew availability.
Emergency line