Serving Sunnyvale
Structural Drying & Dehumidification in Sunnyvale, CA
Commercial dehumidifiers and air movers remove moisture from the structure, with daily readings logged from the material itself for claim documentation. Structural drying brings building materials back to a documented dry standard using air movers and dehumidifiers rather than surface evaporation alone. Moisture readings are logged through the process so the substrate, not just the surface, is confirmed dry before anything is rebuilt.
Frequently asked questions
The yard has drained fine for twenty years and now it does not.
On ground this flat the drainage depends on a path staying open, and paths close gradually. A swale planted over, a patio raised, or an inlet silted during the dry season removes the only route a lot has, and the arrangement keeps working until a storm needs the missing capacity. Walking the property during rain, rather than after it, shows where the water stops moving.
We are near the bay margin. What is different up there?
The water table, mainly. Ground at the northern edge is close to tidal water and the table sits near the surface, so water can arrive from below rather than across the ground, and the channels serving that area discharge into tidal levels. Grading achieves less there than it does further inland, and relief drainage achieves more. The two halves of the city need different thinking.
How would a slab leak show itself in a house like this?
Usually as a number rather than a puddle. A warm patch on the floor, a water heater cycling more than it should, or an unexplained rise in usage are the practical signals, because the water goes into the subgrade and may not surface for a long time. A meter test with everything off takes minutes and is worth doing annually on housing of this vintage.
The Sunnyvale overview carries this FAQ with the city research.