Air Duct Cleaning & Dryer Vent Cleaning in Tiburon, CA

Tiburon is a peninsula with water on three sides, and the salt in that air does not stop at the siding. It gets pulled in through the intake vent, passes over the cooling coil, and leaves a film that behaves differently than ordinary house dust. Dust brushes off. Salt film holds moisture, and it holds whatever else lands on it.

That is why a proper job here is not a duct job. The standard this trade is measured against covers nine parts of a system, supply and return ducts, the main unit, the coil, the pan underneath it, the fans, the filter housing and the vents themselves, and on a house this close to the bay the coil is usually where the actual problem is. Cleaning the vents and leaving a filmed-over coil in place looks finished and changes nothing.

The hillside and waterfront layouts also make for long dryer runs and long duct runs, both harder to reach and easier to leave alone for a decade. Call today for a free quote on residential air duct cleaning or dryer vent cleaning in Tiburon.

What Salt Air Does to the Metal Itself

Salt does not just leave a film on a coil. Over years it works on the metal underneath, and the aluminum fins on a cooling coil are thin enough to show it first. Corroded fins bend, block airflow, and eventually leak, and a coil that is pitted holds contamination in a way a smooth one does not. There is a point where cleaning stops being the answer and the component needs replacing, and on this peninsula houses reach that point sooner than they would inland. We will tell you when we see it. It is not our work to do, and saying so costs us a job we could otherwise sell, but cleaning a coil that has gone past saving is money you will spend again within a year on the replacement anyway. Ductwork itself corrodes too, particularly at seams and at any section running through an unconditioned space. Sausalito sits in the same air on the other side of the water.

When the Vents Are Clean and the Smell Is Still There

This is a common Tiburon call. Somebody has had the vents cleaned, the registers look spotless, and the house still smells when the system runs. Almost always the reason is that the vents were never where the smell was coming from. Odor in a system usually originates at the coil, in the pan underneath it, or in the blower cabinet, because those are the places where moisture and organic material end up in the same spot. A vent-only cleaning does not go near any of them. That is the whole reason the standard this work is measured against covers nine components rather than the two you can see from the hallway. If you have already paid somebody for a cleaning and nothing changed, the useful question is not whether they did the ducts. It is whether they opened the cabinet at all.