Serving San Francisco
Structural Drying & Dehumidification in San Francisco, CA
Sealed air movers and dehumidifiers bring framing, subfloor and drywall back to a measured dry standard, with daily readings logged from inside the material. The wet area is sealed, air movers and dehumidifiers run as one system, and the material is read at marked points every day against a dry standard from an unaffected room. The equipment leaves on the readings rather than on a date, and the final readings are logged so the rebuild starts on a documented dry structure.
Quoted on site by the contractor who visits
Often needed alongside
- Emergency Water Extraction
Standing water is pumped and extracted around the clock, before it climbs the walls and soaks the subfloor. Same-day response where coverage allows.
- Mold Inspection & Testing
An independent assessor confirms whether the assembly that got wet is actually dry, whether growth started while it was not, and how far it reaches.
Frequently asked questions
What does a seismic retrofit involve down there?
Bolting the sill to the foundation and sheathing the short cripple walls above it, which means opening up the lowest part of the structure, drilling the foundation, and closing it back up. It is done for shaking, not for water.
Why does retrofit work matter to a wet wall?
Because the work is exactly where water arrives. The sill, the cripple wall and the base of the framing are what a retrofit touches and what a wet garage or a leaking foundation reaches, so the two overlap completely. That overlap is the reason a retrofit inspection and a damp survey tend to find the same things.
Does the quality of the retrofit vary?
Enormously, and it is worth establishing which kind you have. Some were engineered and inspected; others were done quickly with whatever hardware was to hand. Opening one small area tells you which, and it changes what can be relied on.
This FAQ belongs to the San Francisco page; it is repeated here.