Clothes Dryer Vent Repair: Problems We Fix
These are the problems we see most often in North Carolina homes.
Crushed or kinked duct
A dryer pushed against the wall can flatten the duct behind it. A flattened duct moves very little air. We replace the damaged section and, where space allows, use a transition that does not crush when the dryer is set back.
Loose or disconnected joints
Joints can pull apart over time, and the dryer then blows hot, damp air and lint into a wall, ceiling or crawl space. We reconnect and seal the joints so the air goes outside.
Foil, vinyl and sagging duct
Thin accordion duct sags between supports, tears easily and catches lint in every fold. We can replace it with smooth metal duct, which moves air better and is easier to clean.
Broken or stuck exterior hoods
Cracked, rusted or jammed hoods let rain, pests and cold air in, or keep the flap shut. We replace the hood with one that opens freely and has no screen to catch lint.
Screws that snag lint
Screws that poke through the inside of the duct catch lint and build a clog. Duct joints should be sealed from the outside, with no fasteners that protrude into the airflow.
Pest damage and nests
Birds, rodents and insects can enter through a broken hood or torn duct. We remove the nest, repair the damage and replace the hood where needed.
Vents that run too far
A long run with many turns restricts airflow, even when clean. Manufacturers and building codes limit the length. We look at a shorter, straighter route where one is possible.
Vents that end in the attic or crawl space
A vent must send air outside. A vent that stops in an attic, crawl space or wall cavity puts moisture into the building. We extend it to an outside hood.
Relocating a dryer vent
A remodel, a new dryer location or a new laundry room can leave the old route unsuitable. We quote moving the vent to a shorter route.
