Assessed First
Mold Removal & Remediation in Oakland, CA
Containment, HEPA filtration, and antimicrobial treatment remove mold colonies at the source and stop cross-contamination through the rest of the home. Mold remediation removes affected porous materials and corrects the moisture source that allowed growth. The work is done under containment with HEPA filtration so spores are not carried into unaffected rooms, and the area is cleared only once the underlying moisture problem has been resolved.
Remediation is the step after the assessment, not before it. A local pro establishes how far the growth extends and what is feeding it, because removing what is visible while the moisture source is still running puts the same colony back in the same wall. Texas and several other states also set a square-footage point above which the work has to be done by a licensed remediator — the service note below covers where that line falls in this city.
Every pro in our network is licensed and insured in California.
Frequently asked questions
The hills are steep and the flats are fill. Which side actually stays wet longer?
The flats. Fill over bay mud holds the estuary's table whether or not it rained. The hills shed December and then dry. A West Oakland crawl can smell damp in September; a hillside daylight basement is a winter problem. Berkeley's story is culverted creeks. Oakland's extra is the estuary fill that Berkeley's hills do not have.
San Francisco gets more rain. Why is this still a wet city?
Rain is not the flats' source. The estuary is. 22.47 inches is the rain-shadow number, and it is real, but a fill basement wets from the bay on a fair day. Comparing gauge totals across the Golden Gate misses the ground. The peninsula has fog and dunes. These flats have mud and a tide.
There is no creek on the map. Why does Temescal keep coming up?
Because it is in a culvert. The hills still drain to the estuary along the same paths, now under the street. A basement that wets along one line after December rain is often the old channel. Alameda's story is island fill. This is a buried creek plus fill. Digging for a surface channel will not find it.