Duct sealing in Willow Glen

Remodeled homes with original ducts still hidden in the ceiling.

Kitchens get updated. The ducts above them usually do not. Internal sealing reaches joints behind finished ceilings without opening the plaster.

The visit is the same across San Jose: leakage test, internal seal if the ducts are intact, and a written before-and-after. You do not need to empty the attic or open ceilings.