Mold Under Sink Las Vegas
Mold under a kitchen or bathroom sink in Las Vegas almost always traces to a slow drip that went undetected because the cabinet was closed. Supply line fittings, drain connections, the garbage disposal, and the basket strainer fitting on a kitchen sink are all common slow-drip sources. The particleboard base of most sink cabinets absorbs water and holds it. Mold establishes within 24 to 48 hours in wet particleboard. By the time the cabinet base feels soft or a smell develops, the colony is well established.
The scope is often larger than it appears. Water drips onto the cabinet base, the base absorbs it, the water migrates to the cabinet walls and the wall behind the cabinet, and if the drip has been running long enough, moisture reaches the subfloor below. A homeowner in Green Valley opened the cabinet under their kitchen sink to find heavy visible mold on the back wall and across the bottom. The drip had been running for at least several weeks. The moisture had reached the drywall on the adjacent wall behind the cabinet.
What Needs to Come Out
Particleboard that has been wet long enough to grow mold is not a cleanable material. It absorbs water deeply, holds moisture, and does not respond to surface antimicrobial treatment because the contamination is throughout the material. The affected cabinet base and any affected drywall behind it needs to be removed, the subfloor below needs to be assessed, and the framing behind the drywall needs to be dried and treated. We tell you the full scope before any work begins.
What We Do
We identify the drip source, assess how far moisture has spread with thermal imaging and moisture metering, and give you a written scope. We handle the remediation and coordinate any plumbing repair needed to stop the source. Read more about our mold removal service. Free inspection for property owners. Call (702) 442-1126.