Even a good furnace or AC can't overcome ductwork losing air. We test static pressure and leakage directly rather than guessing based on appearance on every visit.
Seven Mile homeowners often assume duct problems when comfort is off but equipment seems fine, and they're often right — disconnected sections and torn insulation are common in attics and crawl spaces. We inspect the full run, not just the sections near the equipment, since damage tends to hide exactly where it's hardest to see.
What every duct assessment includes.
We measure rather than estimate.
The inspection covers attics, crawl spaces, and behind walls.
What we use is meant to last, not just look sealed on day one.
We take a pressure reading before we start and another right after, so the improvement is a number, not a promise.
We photograph what we find before repairing it, especially useful for insurance or landlord disputes.
Six issues that come up on most inspections.
We measure leakage, then seal every joint with mastic rather than tape.
Instead of the intended room.
We measure and correct pressure with damper adjustment or resizing where needed.
Especially in unconditioned spaces.
Wasting air and introducing contamination.
Regardless of equipment quality.
Four steps to airflow that actually reaches every room.
Tell us what's off.
A tech shows up with testing equipment ready to go.
Measurement before the quote.
We re-test after the repair before leaving to confirm airflow improved.
Reviews from completed duct projects.
Landlord dispute over whether pre-existing duct damage caused a tenant's high bills. The photo documentation they provided settled the disagreement fairly for both sides.
— A. Werneke, property manager
Home theater room in the basement never got enough airflow to stay comfortable during movie nights with a full house. Found and fixed a disconnected branch line.
— C. Aldeguer, homeowner
Sourdough baking hobby means a very specific kitchen temperature matters more than most people would guess. The duct sealing evened things out enough to matter.
— T. Osayande, home baker
Insurance claim after a rodent infestation needed documentation of the actual duct damage. They provided exactly what the adjuster needed.
— R. Kowalczyk-Ibe, homeowner
Home art gallery in a converted garage needed even airflow to protect artwork from humidity swings near the exterior wall. Duct rerouting solved a problem two other companies just shrugged at.
— N. Falowo, gallery owner
What people ask before we test their ductwork.
Uneven rooms, high bills, or dust near vents are common signs.
Mastic sealant is what actually holds up for the long haul.
Before it reaches a room.
Rodent damage affects performance, not just appearance.
The fix gets done the same day we find the problem, in most cases.
Most sealing jobs wrap up in a few hours.
Documentation is standard, not a special request.
Most testing is quick and non-invasive, though accessing certain duct runs may require brief access to a closet or crawl space.
Standard duct work has no bearing on your unit's warranty.
Our service extends through Seven Mile and nearby zips — call to schedule.
Schedule an Assessment