A Little About Us

Houston is a slab-on-grade city, and that one fact sets up almost every dryer vent job we run. No basements means no short joist-bay path to the outside. Your laundry is in one of three places. One-story ranches from the 60s through the 80s usually have it on an exterior wall with a 4–8 ft side-wall run. Interior first-floor closets push a long lateral run to the back or side of the house. In the two-story subdivisions built through the 1990s and 2000s, the duct climbs into the attic and exits through the roof or a gable. Those older homes still have flexible foil and vinyl transition hose from the 1970s–80s, which sags between joists and collects lint at every low point. Clay-soil foundation movement works on the joints year after year and pulls them apart, so we find separated sections inside walls and above ceilings more often than people expect.

Gulf Coast humidity is the controlling factor here, not cold. Intake air for the dryer is already 70–80% saturated much of the year, so cycles run long, moisture condenses against lint on duct walls, and the paste that forms holds instead of blowing out. Pollen and construction dust get drawn into dryer intakes and bond to that damp lint. Unconditioned attics hit 130–150°F in summer and then chill during winter cold snaps, and those swings condense moisture inside attic ducts. That is why a brush-only pass does not cut it on a Houston run. We bring a rotary brush on a sectional vent line sized to the duct, run it the full length, and pull debris with a vacuum at the connection point rather than letting it settle back. We check airflow at the exterior hood before we start and again when we finish, so you see the difference instead of taking our word for it. We work behind gas and electric units, stacked closet sets, and the heat-pump dryers showing up in newer builds. If the hood damper is broken, screened, or painted shut, we tell you, since that kills airflow no matter how clean the duct is.

Common calls: clothes taking two cycles, the dryer shutting off hot, a burning smell, lint showing at the hood, or nothing coming out of a roof vent. Sometimes we get there, test the hood, and the run is fine. We say so and we do not clean it. A newer house with a short side-wall run and a family of two may not need service for a couple of years. A long upstairs run through a hot attic with a few sags in it is a different story. What moves the cost on this job is run length, whether the duct goes through the attic to a roof exit, how many elbows are in it, and whether we find separated joints or old foil hose that should be swapped out while we are in there. If the duct is past cleaning, we will talk through repair or a full rebuild in rigid metal. If you just want to know where you stand before deciding, start with an inspection.