Question 1

My Eichler-style house has no attic — where does the dryer duct actually run, and can you get to it?

Accepted Answer

In flat-roof, post-and-beam homes the duct has nowhere to hide, so it's usually tucked in a soffit, buried in a short wall cavity, or taken straight up through the roof deck. There's no crawl space above to open up and no slack in the line. We clean these from both ends with a rotating brush on a flexible rod, running it from the dryer connection and meeting it from the exterior termination. That covers most of these runs without cutting into anything. If the duct turns out to be crushed or disconnected inside the cavity, we'll tell you what we found and where, rather than guessing or forcing a tool through it.

Question 2

Our place is a 1950s ranch on slab with the laundry in the garage. What usually goes wrong with those?

Accepted Answer

The most common thing we find is the original foil flex (the thin accordion-style stuff) still connected after decades. It sags behind the dryer, collects lint in every ridge, and tears easily when the dryer gets pushed back against the wall. Because the run is short and punches straight out through stucco, the other recurring problem is at the exterior hood: the flapper gets painted over during a repaint, the louvers stick shut, or a bird or wasp nest blocks it. A short duct doesn't mean a clean duct. It just means the blockage is close enough to find quickly.

Question 3

I'm in a condo off El Camino with the washer and dryer in an interior closet. Is that different from a house?

Accepted Answer

Yes, and it's usually a longer job. Stacked laundry closets in the apartment, condo, and newer townhome stock here vent through a wall or riser to an exterior point you often can't see from inside the unit. The duct makes more turns and has more total length than a garage run, which is where lint piles up. We work from the closet connection with rods long enough for the full run, and check airflow at the termination when it's reachable. If you're in a building where the duct ties into a shared chase or a roof termination the HOA controls, we'll let you know before we start so you're not paying for work that needs building access we don't have.

Question 4

How fast can someone come out, and do you do same-day?

Accepted Answer

Sunnyvale is on the flat valley floor and our routes run through this part of the valley daily, so most calls get scheduled within a few days. Same-day happens when there's an opening or a cancellation, more often early in the week than on a Friday. If your dryer is hot to the touch, taking multiple cycles for one load, or shutting off mid-cycle, say so when you call. That moves you up, because those are signs of a duct that's close to fully blocked and the appliance is working against it.

Question 5

What affects the cost for a house around here?

Accepted Answer

Length and accessibility do most of the work on the number. A garage dryer venting a few feet out a stucco wall is at the simple end. A flat-roof home where the duct runs through a soffit or up through the roof deck takes longer, because reaching both ends means getting on the roof and working carefully around a termination that isn't built for repeat access. Interior closet units in condos and townhomes sit in between, depending on the run. Replacing old foil flex behind the dryer with rigid or semi-rigid metal is a separate add-on, and we'll tell you whether yours needs it before we touch anything. Spring is also when pollen and construction dust from the ongoing redevelopment around here load up an already-dirty duct faster, so a vent that was borderline in winter can be the full job by April.

Dryer Vent Cleaning in Sunnyvale, CA

Dryer vents in Sunnyvale's postwar tracts and infill condos

Nearby areas we also serve

Dryer Vent Cleaning services in Sunnyvale

Frequently Asked Questions