Dryer Vent Cleaning in East San Gabriel, CA

On the 1950s and 60s ranches here, that low exterior-wall hood has usually been in place since the house was built. The plastic louvers go brittle long before the metal body does. If the housing is still solid and sits flush to the stucco, swapping the flap assembly is usually the right call. If the louvers have broken off entirely, the hood has pulled away from the wall, or it's been painted shut over the years, replacing the whole hood is the better outcome. A flap that won't close is how lint piles up at the opening and how birds and insects get a foothold. We tell you which one you're looking at after we clean it and can see the condition of the duct behind it.

The single most common finding is original flexible foil duct that was installed when the house was permitted and never replaced. It sags between the dryer and the wall, the ribbed interior grabs lint, and in a garage laundry it often gets crushed behind the dryer when the machine is pushed back. Beyond that: louvered hoods mounted low enough to collect yard debris, and short runs that homeowners assume can't clog. That's exactly why they go uninspected for decades. Short doesn't mean clean.

Two reasons specific to this part of the valley. First, the dry inland air and heavy dust settling means fine grit works into the duct and gives lint something to cling to. Second, the warm season runs long here and dryers don't get an off-season the way they do in cooler, wetter places, so the machine keeps working year-round. A household doing laundry at that pace with original foil duct will build up faster than the general advice suggests.

The typical setup here works in your favor. A garage or hallway-closet laundry with a short run to an exterior wall is the straightforward version of this job, and it prices accordingly. What moves the number up is what we find: brittle foil duct that needs replacing rather than just cleaning, a hood that has to come off, or a two-story rebuild where the laundry was relocated upstairs and the run is longer with turns in it. Apartments from the 1970s sometimes share enclosed chases, which takes more time to work through. We'll tell you where your house falls before we start.